ANESTHESIA ASSOCIATES OF ANN ARBOR PLLC
PAC 1355317223 Provider groupWho's billing in this group, plus the paid volume analytics · CY2024
Clinician makeup · CY2024Billed 52 of the group's 68 codes this year, across 3 states (CY2024).
The full analytics for this group
PremiumThe billed-volume rank, trajectory, and economics behind this group — computed on the same disclosed Medicare Part B data.
- Per-code payment breakdown & avg $/service — dollars behind the volume
- Beneficiary-episode volume — reach, not just service counts
- Office vs. facility setting mix — place-of-service code split
- National billed-volume rank — percentile, cohort & year disclosed
- Size-peer billed-volume benchmark — vs. groups of similar size
- Top-3 clinician share — how volume distributes
- 5-year volume trend — direction across the window
- Business mix — largest codes by payment
Rank and benchmark figures are billed-volume positions among peers, not measures of care. All figures attributed (single-group clinicians) and disclosed Medicare Part B fee-for-service.
Notify me at launch → Or see a live example group page →Provider volumes, all codes · CY2024
| NPI | Provider | Credentials | Type | City | St | Services (all codes) locked column |
|---|---|---|---|---|---|---|
| 1013955376 | Adams, Jason | M.D. | Anesthesiology | Ypsilanti | MI | premium |
| 1861449761 | Gomez, Angel | M.D. | Anesthesiology | Ann Arbor | MI | premium |
| 1154884195 | Blackburn, Sean | MD | Anesthesiology | Ypsilanti | MI | premium |
| 1487073334 | Clemens, Laura | MD | Anesthesiology | Detroit | MI | premium |
| 1881620979 | Hakim, Joffer | Anesthesiology | Pontiac | MI | premium | |
| 1467784785 | Bhave, Rohit | M.D. | Anesthesiology | Ann Arbor | MI | premium |
| 1578873105 | Wedge, Robert | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Boyne City | MI | premium |
| 1922034917 | Mcguire, Laureen | M.D. | Anesthesiology | Chelsea | MI | premium |
| 1639110521 | Guo, Zheng-Ping | M.D. | Anesthesiology | Ann Arbor | MI | premium |
| 1215195011 | Krishnan, Sandeep | M.D. | Anesthesiology | Bloomfield Hills | MI | premium |
| 1821583709 | Siddiqui, Nazia | MD | Anesthesiology | Pontiac | MI | premium |
| 1649201880 | Chitale, Kalyani | M.D. | Anesthesiology | Pontiac | MI | premium |
| 1396768628 | Laur, Dale | Certified Registered Nurse Anesthetist (CRNA) | Lapeer | MI | premium | |
| 1003024332 | Denchev, Krassimir | M.D. | Critical Care (Intensivists) | Pontiac | MI | premium |
| 1013147701 | Henderson, Jennifer | D.O. | Anesthesiology | Pontiac | MI | premium |
| 1598700072 | Wagoner, Jack | M.D. | Anesthesiology | Jackson | MI | premium |
| 1447592357 | Maerz, David | M.D. | Anesthesiology | Pittsburgh | PA | premium |
| 1891131165 | Hetrick, Christopher | MD | Anesthesiology | Pontiac | MI | premium |
| 1306106885 | Owaduge, Ibidola | M.D. | Anesthesiology | Detroit | MI | premium |
| 1518137280 | Boeve, Joelle | M.D. | Anesthesiology | Ypsilanti | MI | premium |
| 1023365574 | Ghatol, Dipti | MD | Anesthesiology | Detroit | MI | premium |
| 1912947078 | Moran, John | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Lapeer | MI | premium |
| 1720026040 | Emerson, David | M.D. | Anesthesiology | Ann Arbor | MI | premium |
| 1588602841 | Jeffries, Thomas | M.D. | Anesthesiology | Ann Arbor | MI | premium |
| 1114035342 | Ahmed, Zulfiqar | M.D. | Anesthesiology | Dearborn | MI | premium |
| 1508361205 | Beydoun, Ali | MD | Anesthesiology | Garden City | MI | premium |
| 1134167497 | Rivard, John | M.D. | Anesthesiology | Ann Arbor | MI | premium |
| 1922022987 | Ross, Terence | D.O. | Anesthesiology | Lapeer | MI | premium |
| 1396955670 | Barcino, Henry | M.D. | Anesthesiology | Lafayette | IN | premium |
| 1922042803 | Landau, Steven | M.D. | Anesthesiology | Jackson | MI | premium |
| 1275597254 | Becker-Castle, Kimberly | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Lapeer | MI | premium |
| 1124651138 | Mesinovic, Muamer | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Lapeer | MI | premium |
| 1437595816 | Roosevelt, Amanda | MD | Anesthesiology | Ypsilanti | MI | premium |
| 1083240923 | Dacosta, Samir | Anesthesiology | Ypsilanti | MI | premium | |
| 1023056363 | Tuchman, Marc | M.D. | Anesthesiology | Ann Arbor | MI | premium |
| 1750482568 | Michelcavage, Stanley | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Port Huron | MI | premium |
| 1437618345 | Smith, Abigail | MD | Anesthesiology | Jackson | MI | premium |
| 1033641535 | Taylor, Alexandra | MD | Anesthesiology | Ypsilanti | MI | premium |
| 1467951871 | Patel, Nia | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1518517051 | Bommarito, Lauren | Certified Registered Nurse Anesthetist (CRNA) | Ann Arbor | MI | premium | |
| 1174221881 | Johnson, Jill | DNAP, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1780757351 | Pell, Roger | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1053827709 | O'brien, Christina | M.S., CRNA | Certified Registered Nurse Anesthetist (CRNA) | Southfield | MI | premium |
| 1811678691 | Rivington, Michael | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Lapeer | MI | premium |
| 1033265111 | Stewart, Calvin | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Garden City | MI | premium |
| 1861437840 | Voeltz, Jeremy | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1043630429 | Finateri, Jessica | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Wyandotte | MI | premium |
| 1982790481 | Duerr-Trebilcock, Susan | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1871225276 | Abdulzahra, Haider · member of 3 groups | DNAP | Certified Registered Nurse Anesthetist (CRNA) | Ann Arbor | MI | premium |
| 1174152136 | Ahmed, Yusaf · member of 3 groups | MD | Anesthesiology | Troy | MI | premium |
| 1114215423 | Alammar, Alex · member of 4 groups | M.D. | Anesthesiology | Detroit | MI | premium |
| 1902864820 | Alhadi, Taufiek · member of 4 groups | D.O. | Anesthesiology | Ann Arbor | MI | premium |
| 1255822789 | Ali, Sheyna · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Bay City | MI | premium |
| 1649527128 | Alsaden, Mohamed Rida · member of 2 groups | MD | Anesthesiology | Dearborn | MI | premium |
| 1770772212 | Alverson, Mable · member of 4 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1720028582 | Ament, Jody · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1871931592 | Asbahi, Ihsan · member of 3 groups | M.D. | Interventional Pain Management | Lake Orion | MI | premium |
| 1578585089 | Awad, Tony · member of 2 groups | D.O. | Anesthesiology | Detroit | MI | premium |
| 1912068701 | Bachman, Sara · member of 2 groups | MD | Anesthesiology | Jackson | MI | premium |
| 1598905242 | Banks, Terrell · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Detroit | MI | premium |
| 1396262374 | Bauer, Brandi · member of 3 groups | Certified Registered Nurse Anesthetist (CRNA) | Lapeer | MI | premium | |
| 1518536291 | Brewer, Shawn · member of 3 groups | CAA | Anesthesiology Assistant | Toledo | OH | premium |
| 1053390518 | Brown, Andrea · member of 4 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Troy | MI | premium |
| 1841636065 | Brunner, Ryan · member of 3 groups | M.D. | Anesthesiology | Detroit | MI | premium |
| 1912176918 | Buchanan, Tricia · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1770787905 | Burkard, Joshua · member of 2 groups | D.O. | Anesthesiology | Dearborn | MI | premium |
| 1174550743 | Caballa, Lisa · member of 3 groups | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium | |
| 1215977400 | Cahill, Timothy · member of 2 groups | M.D. | Anesthesiology | Ann Arbor | MI | premium |
| 1225139876 | Cartwright, Kenneth · member of 2 groups | M.D. | Anesthesiology | Petoskey | MI | premium |
| 1336339035 | Chaffin, Gloria · member of 2 groups | Anesthesiology Assistant | Marietta | GA | premium | |
| 1437164852 | Chakrabortty, Shushovan · member of 3 groups | M.D. | Anesthesiology | Lake Orion | MI | premium |
| 1316060288 | Chung, Wen · member of 2 groups | M.D. | Anesthesiology | Livonia | MI | premium |
| 1457399719 | Coffman, Traci · member of 2 groups | MD | Anesthesiology | Toledo | OH | premium |
| 1295152577 | Coleman-Smith, Stephanie · member of 6 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Dallas | TX | premium |
| 1184670291 | Cueto, Rudy · member of 2 groups | M.D. | Anesthesiology | Ann Arbor | MI | premium |
| 1922006782 | Dalia, Deanna · member of 2 groups | MD | Anesthesiology | Ypsilanti | MI | premium |
| 1730723321 | D'anna, Marissa · member of 3 groups | Certified Registered Nurse Anesthetist (CRNA) | Tallahassee | FL | premium | |
| 1841386547 | Dimuzio, Nicole · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Southfield | MI | premium |
| 1427590751 | Domanico, Stefanie · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Cincinnati | OH | premium |
| 1669403903 | Double, Mark · member of 3 groups | D.O. | Anesthesiology | Jackson | MI | premium |
| 1245718105 | Dub, Nicole · member of 2 groups | Certified Registered Nurse Anesthetist (CRNA) | Flint | MI | premium | |
| 1013493774 | Dulat, Jasprit · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Ann Arbor | MI | premium |
| 1518925379 | Dutton, Julie · member of 3 groups | D.O. | Anesthesiology | Ann Arbor | MI | premium |
| 1962637892 | Eichenbaum, Kenneth · member of 2 groups | MD | Anesthesiology | Troy | MI | premium |
| 1558913079 | Eichhorn, Sarah · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Ann Arbor | MI | premium |
| 1215232863 | Ersig, Catherine · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Saginaw | MI | premium |
| 1144610312 | Falasa, Deborah · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Ann Arbor | MI | premium |
| 1073197059 | Frederick, Allison · member of 3 groups | DNAP | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1447758768 | Gadd, Kendall · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Bloomfield Hills | MI | premium |
| 1598760209 | Gehan, Beth · member of 2 groups | MD | Anesthesiology | Ypsilanti | MI | premium |
| 1679016539 | Gillihan, Kendal · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Royal Oak | MI | premium |
| 1457793234 | Ginnebaugh, Nadia · member of 2 groups | M.D. | Anesthesiology | Ypsilanti | MI | premium |
| 1184039976 | Grutter, Daniel · member of 2 groups | D.O. | Anesthesiology | Jackson | MI | premium |
| 1265660757 | Habli, Nader · member of 2 groups | M.D. | Anesthesiology | Taylor | MI | premium |
| 1043275985 | Heath, Elizabeth · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Farmington Hills | MI | premium |
| 1952348070 | Henderson, Lisa · member of 5 groups | M.D. | Anesthesiology | Ann Arbor | MI | premium |
| 1972203198 | Henry, Kristen · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1841575750 | Hogg, Elizabeth · member of 4 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Southfield | MI | premium |
| 1346878659 | Hu, Janice · member of 2 groups | MD | Anesthesiology | Grafton | WI | premium |
| 1598097339 | Huck, Melissa · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Detroit | MI | premium |
| 1427017219 | Jabour, Jennifer · member of 4 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Clinton Twp | MI | premium |
| 1366981656 | Jahn, Eric · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1396197299 | Jarvis, Brandon · member of 4 groups | M.D. | Anesthesiology | Pontiac | MI | premium |
| 1710497300 | Kablaoui, Nour · member of 2 groups | AA | Anesthesiology Assistant | Toledo | OH | premium |
| 1588099329 | Kamat, Vikram · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Detroit | MI | premium |
| 1265527758 | Kasgorgis, Vania · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1104003862 | Kautzer, Tara · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Ann Arbor | MI | premium |
| 1326095506 | Klimek, Kevin · member of 2 groups | M.D. | Anesthesiology | Ann Arbor | MI | premium |
| 1447737952 | Knapp, Michael · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1598718249 | Kooner, Virender · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Ann Arbor | MI | premium |
| 1356610729 | Lake, Margaret · member of 2 groups | Certified Registered Nurse Anesthetist (CRNA) | Port Huron | MI | premium | |
| 1740613215 | Larocca, Nicole · member of 4 groups | RN, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Falls Church | VA | premium |
| 1649690181 | Larsen, Elizabeth · member of 2 groups | MD | Anesthesiology | Toledo | OH | premium |
| 1639737703 | Latifi, Ivi · member of 4 groups | DO | Anesthesiology | Toledo | OH | premium |
| 1265452080 | Lawrence, Jeanette · member of 4 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Clinton Twp | MI | premium |
| 1326481912 | Lee, Nathan · member of 2 groups | MD | Anesthesiology | Ypsilanti | MI | premium |
| 1558339960 | Licavoli, Lisa · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Royal Oak | MI | premium |
| 1669440020 | Lulgjuraj, Mary · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Troy | MI | premium |
| 1144865205 | Malouf, Danielle · member of 2 groups | DNAP/CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1316985674 | Marcovitz, Michael · member of 2 groups | M.D. | Anesthesiology | Ann Arbor | MI | premium |
| 1548302227 | Marks, Amy · member of 2 groups | M.D. | Anesthesiology | Towson | MD | premium |
| 1265484174 | Mbanugo, Faith · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Dearborn | MI | premium |
| 1023605599 | Mcclain, Lindsey · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Mount Clemens | MI | premium |
| 1720035983 | Mccord, Matthew · member of 2 groups | M.D. | Anesthesiology | Lansing | MI | premium |
| 1669459772 | Mccornack, Steven · member of 2 groups | D.O. | Anesthesiology | Bellefontaine | OH | premium |
| 1164480661 | Mckolay, Charles · member of 2 groups | D.O. | Anesthesiology | Warren | MI | premium |
| 1396108510 | Mierzwa, Joseph · member of 2 groups | D.O. | Anesthesiology | Ypsilanti | MI | premium |
| 1417404591 | Narula, Dipti · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Southfield | MI | premium |
| 1366480683 | Negele, Judy · member of 2 groups | M.D. | Anesthesiology | Ann Arbor | MI | premium |
| 1578128062 | Oppenlander, Glenn · member of 3 groups | MD | Anesthesiology | Detroit | MI | premium |
| 1306954227 | Osman, Mohamed · member of 6 groups | MD | Anesthesiology | Detroit | MI | premium |
| 1275682221 | Patel, Ashvin · member of 2 groups | MD | Anesthesiology | Flint | MI | premium |
| 1568775443 | Petrovas, Steven · member of 4 groups | M.D. | Anesthesiology | Grand Rapids | MI | premium |
| 1780861138 | Pinskey, Karla · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Clinton Twp | MI | premium |
| 1871892364 | Pirooz, Ryan · member of 2 groups | M.D. | Anesthesiology | Livonia | MI | premium |
| 1245669902 | Pitcock, Dana · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1780195172 | Pittman, Angela · member of 2 groups | C-AA | Anesthesiology Assistant | Lapeer | MI | premium |
| 1629643440 | Polidori, Taylor · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Ypsilanti | MI | premium |
| 1235861907 | Prakapas, John · member of 2 groups | DNP, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Detroit | MI | premium |
| 1477674331 | Reading, Kellie · member of 5 groups | MD | Anesthesiology | Ypsilanti | MI | premium |
| 1396096483 | Rhee, Jennifer · member of 2 groups | M.D. | Anesthesiology | Novi | MI | premium |
| 1710143508 | Rhee, Christina · member of 4 groups | M.D. | Anesthesiology | Howell | MI | premium |
| 1083783153 | Robbins, Lulu · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Grand Blanc | MI | premium |
| 1760117626 | Rowley, Jacob · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1417078304 | Russell, Scott · member of 2 groups | MD | Pain Management | Ann Arbor | MI | premium |
| 1417072042 | Sattar, Naeem · member of 2 groups | MD | Anesthesiology | Grosse Pointe Farms | MI | premium |
| 1881266864 | Savalle, Olivia · member of 2 groups | RN | Certified Registered Nurse Anesthetist (CRNA) | Royal Oak | MI | premium |
| 1619484300 | Schepansky, Michael · member of 4 groups | DNAP, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Royal Oak | MI | premium |
| 1306205356 | Skewes, Michelle · member of 2 groups | D.O | Anesthesiology | Ann Arbor | MI | premium |
| 1245733484 | Smith, Christopher · member of 5 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Detroit | MI | premium |
| 1609233949 | Smith, Chad · member of 4 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Royal Oak | MI | premium |
| 1184158701 | Solomons, Jane · member of 2 groups | M.D. | Anesthesiology | Lansing | MI | premium |
| 1548709215 | Sordyl, John · member of 4 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Saint Joseph | MI | premium |
| 1164518924 | Stawicki, Stephen · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1780629121 | St.Henry, Carol · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1821726522 | Sturtz, Stephanie · member of 3 groups | Certified Registered Nurse Anesthetist (CRNA) | Livonia | MI | premium | |
| 1770597056 | Theiss, Jeremy · member of 2 groups | M.D. | Anesthesiology | Ann Arbor | MI | premium |
| 1417987256 | Timko, Troy · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Livonia | MI | premium |
| 1205325255 | Tonelli, Michael · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Rochester | MI | premium |
| 1134329766 | Toshniwal, Gokul · member of 4 groups | MD | Anesthesiology | Lapeer | MI | premium |
| 1023553104 | Trublowski, Nicole · member of 4 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Livonia | MI | premium |
| 1750953717 | Turton, Yvonne · member of 3 groups | Certified Registered Nurse Anesthetist (CRNA) | Livonia | MI | premium | |
| 1659487619 | Tuto, Terezia · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1366603318 | Vandervliet, Jon · member of 2 groups | MD | Anesthesiology | Ann Arbor | MI | premium |
| 1932744091 | Vanderwaal, Sean · member of 3 groups | Certified Registered Nurse Anesthetist (CRNA) | Ann Arbor | MI | premium | |
| 1760421069 | Vanhowe, Timothy · member of 3 groups | C.R.N.A. | Certified Registered Nurse Anesthetist (CRNA) | Port Huron | MI | premium |
| 1730407651 | Vitale, Katherine · member of 3 groups | MD | Anesthesiology | Ann Arbor | MI | premium |
| 1568064848 | Viviano, Courtney · member of 5 groups | Certified Registered Nurse Anesthetist (CRNA) | Ann Arbor | MI | premium | |
| 1730477225 | Walker, Lindsey · member of 2 groups | D.O. | Anesthesiology | Bay City | MI | premium |
| 1346978046 | Warwinsky, Jacob · member of 3 groups | Certified Registered Nurse Anesthetist (CRNA) | Mount Clemens | MI | premium | |
| 1902996218 | Willson, Angela · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Detroit | MI | premium |
| 1881125367 | Worden, Ian · member of 2 groups | MD | Anesthesiology | Ypsilanti | MI | premium |
| 1740345628 | Wynter, Elaine · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Warren | MI | premium |
| 1942228408 | Yap, Jose · member of 3 groups | AA | Anesthesiology Assistant | Maumee | OH | premium |
| 1164840930 | Zatkoff, Jason · member of 2 groups | DO | Anesthesiology | Warren | MI | premium |
| 1023288339 | Zhang, Wenjing · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Pontiac | MI | premium |
| 1285083246 | Zolkewsky, Victoria · member of 6 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Novi | MI | premium |
Volumes are attributed to a group only for clinicians affiliated with exactly one group. Clinicians in several groups are listed ("member of N groups") but shown as "—" — their volume is not attributed to any single group. A "—" on a single-group clinician means CMS suppressed the figure (fewer than 11 beneficiaries), never zero. Beneficiary-episodes count CMS's per-setting beneficiary figures, not unique patients. Average Medicare payment is the amount Medicare actually paid per service, weighted by service volume across office and facility settings. Where the roster is a single clinician, that clinician's service counts match the group's attributed volume shown on the ranked results, so they are shown here; the per-provider split across a larger roster is a premium feature. See Methods & Sources.