ERIE COUNTY MEDICAL CENTER CORPORATION
PAC 1456308907 Provider groupWho's billing in this group, plus the paid volume analytics · CY2024
Clinician makeup · CY2024Billed 54 of the group's 155 codes this year, across 4 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 |
|---|---|---|---|---|---|---|
| 1164466298 | Glover, Robert | MD | Cardiology | Williamsville | NY | premium |
| 1508251497 | Green, Abigail | MD | Psychiatry | Buffalo | NY | premium |
| 1346275286 | Belles, William | MD | Otolaryngology | Tonawanda | NY | premium |
| 1285760819 | Yu, Hong | MD | Psychiatry | Buffalo | NY | premium |
| 1841423019 | Fattah, Hasan | M.D. | Nephrology | Lexington | KY | premium |
| 1548799190 | Kareem, Samer | MB.BS | Nephrology | Buffalo | NY | premium |
| 1659858827 | Jack, Dennis | FNP | Nurse Practitioner | Buffalo | NY | premium |
| 1316622392 | Bork, Jenna | PA-C | Physician Assistant | Orchard Park | NY | premium |
| 1578590022 | Brooks, Victoria | MD | Psychiatry | Buffalo | NY | premium |
| 1720063753 | Chang, Shirley | M.D. | Nephrology | Buffalo | NY | premium |
| 1639304785 | Ruggieri, Matthew | MD | Psychiatry | Buffalo | NY | premium |
| 1558617803 | Klemp, Christine | FNP | Nurse Practitioner | Buffalo | NY | premium |
| 1003567603 | Klos, Colleen | Physician Assistant | Williamsville | NY | premium | |
| 1366418345 | Rich, Ellen | MD | Internal Medicine | Amherst | NY | premium |
| 1518974864 | Vonvisger, Jon | M.D. | Nephrology | Buffalo | NY | premium |
| 1679836985 | Raptopoulos, Richard | APN, FNP-BC | Nurse Practitioner | Buffalo | NY | premium |
| 1821036625 | Pristach, Cynthia | M.D. | Psychiatry | Buffalo | NY | premium |
| 1790925345 | Card, Tiffany | RPA-C | Physician Assistant | Buffalo | NY | premium |
| 1285323725 | Nieswiadomy, Kayla | NP | Nurse Practitioner | Buffalo | NY | premium |
| 1144334780 | Mcdaniel, Timothy | MD | Internal Medicine | Amherst | NY | premium |
| 1225072648 | Randhawa, Devinderpal | MD | Hematology-Oncology | Buffalo | NY | premium |
| 1194718486 | Singh, Ranjit | MD | Family Practice | Buffalo | NY | premium |
| 1710960836 | Marczak, Juliet | NP | Nurse Practitioner | Buffalo | NY | premium |
| 1508832403 | Gokhale, Vinayak | MD | Psychiatry | Buffalo | NY | premium |
| 1255866109 | Rochester, Meghan | Internal Medicine | Buffalo | NY | premium | |
| 1740224641 | Redhead, Antonia | MD | Family Practice | Buffalo | NY | premium |
| 1548218720 | Bielinski, Michelle | PA | Physician Assistant | Amherst | NY | premium |
| 1639354848 | Nagra, Balwant | M.D. | Psychiatry | Buffalo | NY | premium |
| 1699161265 | Dobson, Beata | ANP | Nurse Practitioner | Cheektowaga | NY | premium |
| 1174940803 | Meng, Jennifer | PA-C | Physician Assistant | Buffalo | NY | premium |
| 1477999456 | Suchy, Thomas | M.D. | Pain Management | Buffalo | NY | premium |
| 1861871121 | Zynda, Elizabeth | ANP | Nurse Practitioner | Williamsville | NY | premium |
| 1801300017 | Fox, Brenna | PMHNP-BC | Nurse Practitioner | Orchard Park | NY | premium |
| 1336846187 | Walden, Jenna | Nurse Practitioner | Buffalo | NY | premium | |
| 1093753501 | Heary, Blanka | RPA-C | Physician Assistant | Buffalo | NY | premium |
| 1619359262 | Przybyl, Emily | PA | Physician Assistant | Williamsville | NY | premium |
| 1851844476 | Wayne, Faith | Nurse Practitioner | Buffalo | NY | premium | |
| 1114972205 | Mathur, Nitul | MS, RPA-C | Physician Assistant | Buffalo | NY | premium |
| 1760913503 | Torres, Carmen | Nurse Practitioner | Buffalo | NY | premium | |
| 1285197954 | Crowley, Katelyn | MD | Internal Medicine | New York | NY | premium |
| 1902322340 | Brindisi, Joseph | FNP | Nurse Practitioner | Buffalo | NY | premium |
| 1235169848 | Sperry, Howard | MD | Internal Medicine | Buffalo | NY | premium |
| 1659809762 | Hodgson, Matthew | NP | Nurse Practitioner | Buffalo | NY | premium |
| 1891796512 | Welch, Mary | MD | Physical Medicine and Rehabilitation | Buffalo | NY | premium |
| 1376722447 | Perno, Amy | PA | Physician Assistant | Buffalo | NY | premium |
| 1912535113 | Walker, Logan | MD | Family Practice | Buffalo | NY | premium |
| 1225095110 | Joyce, Kelly | RPA-C | Physician Assistant | Buffalo | NY | premium |
| 1932127693 | Singh, Amrit | MD | Physical Medicine and Rehabilitation | Lockport | NY | premium |
| 1598959256 | Jurek, Jeffrey | PA | Physician Assistant | Buffalo | NY | premium |
| 1740212802 | Dunn, Bethany | RPA-C | Physician Assistant | Buffalo | NY | premium |
| 1003897414 | Thandla, Sushama | MD | Family Practice | Salamanca | NY | premium |
| 1255592168 | Alam, Naheed | Hematology-Oncology | Dunkirk | NY | premium | |
| 1053974436 | Pizzo, Russell | MD | Psychiatry | Buffalo | NY | premium |
| 1811454960 | Wiede, Marielle | PA | Physician Assistant | Amherst | NY | premium |
| 1235793399 | Rampersaud, Jemma | Family Practice | Buffalo | NY | premium | |
| 1912169681 | Guppenberger, Michael | M.D. | Psychiatry | Bowmansville | NY | premium |
| 1235519083 | Walsh, Evelyn | MD | Neurology | Buffalo | NY | premium |
| 1518221357 | Memon, Aurangzeb | M.B.B.S. | Neurology | Buffalo | NY | premium |
| 1831458603 | Castonguay, Andrea | PA | Physician Assistant | Williamsville | NY | premium |
| 1083101976 | Czarny, Dawid | M.D. | Rheumatology | Buffalo | NY | premium |
| 1417979782 | Shisler, Tomi | F.N.P. | Nurse Practitioner | Buffalo | NY | premium |
| 1972811628 | Farrell, Michael | M.D., D.C. | Pain Management | Pittsburgh | PA | premium |
| 1063808889 | Cheng, Yi Shun | MD | Neurology | Buffalo | NY | premium |
| 1598712754 | Martinez, Anthony | M.D. | Internal Medicine | Buffalo | NY | premium |
| 1184872749 | Ksiazek, Nicole | PA | Physician Assistant | Buffalo | NY | premium |
| 1154075018 | Springer, Scott | PA-C | Physician Assistant | Buffalo | NY | premium |
| 1831195395 | Woods, Kara | RPA-C | Physician Assistant | Buffalo | NY | premium |
| 1366450736 | Frank, Tawni | MD | Psychiatry | Alpharetta | GA | premium |
| 1114027430 | Milling, David | MD | Internal Medicine | Buffalo | NY | premium |
| 1376278465 | Bielawa, Jessica | AGPCNP-BC | Nurse Practitioner | Corfu | NY | premium |
| 1144237769 | Patterson, Joel | PA | Physician Assistant | Williamsville | NY | premium |
| 1922038454 | Jensen, Erik | MD | Anesthesiology | Buffalo | NY | premium |
| 1144434762 | Brockman, Daniel | D.O. | Internal Medicine | Buffalo | NY | premium |
| 1528554045 | Lisinski, Marisa | PA-C | Physician Assistant | Buffalo | NY | premium |
| 1750888020 | Foster, Amy | NP | Nurse Practitioner | Buffalo | NY | premium |
| 1629358379 | Glasgow, Patrick | M.D. | Family Practice | Buffalo | NY | premium |
| 1699710939 | Luksch, Lynnette | PA | Physician Assistant | Buffalo | NY | premium |
| 1508429374 | Thompson, James | MD | Psychiatry | Buffalo | NY | premium |
| 1861624694 | Achakzai, Muhammad Ilyas | MD | Internal Medicine | Buffalo | NY | premium |
| 1437419165 | Hanrahan, Laura | MD | Psychiatry | Buffalo | NY | premium |
| 1235606450 | Eaton, Elizabeth | PA | Physician Assistant | Buffalo | NY | premium |
| 1457070799 | Fowler, Morgan | PA-C | Physician Assistant | Amherst | NY | premium |
| 1134599012 | Ciraolo, Laura | AGPCNP-BC | Nurse Practitioner | Niagara Falls | NY | premium |
| 1568894772 | Dobosz, Thomas | M.D. | Internal Medicine | Buffalo | NY | premium |
| 1699170803 | Grand'maison, Anne | M.D. | Medical Oncology | Buffalo | NY | premium |
| 1780664441 | Radovic, Vladan | M.D. | Neurology | Buffalo | NY | premium |
| 1992003297 | Hofert, Misty | PA-C | Physician Assistant | Williamsville | NY | premium |
| 1730341074 | Burke, Mark | MD | Plastic and Reconstructive Surgery | Buffalo | NY | premium |
| 1114908985 | Sullivan Nasca, Maureen | DDS | Oral Surgery (Dentist only) | Buffalo | NY | premium |
| 1093789562 | Kayler, Liise | MD | General Surgery | Buffalo | NY | premium |
| 1316969728 | Pagano, Christina | RPA-C | Physician Assistant | Buffalo | NY | premium |
| 1932536240 | Siebert, Marc | NP | Nurse Practitioner | Buffalo | NY | premium |
| 1639599848 | Kwiatkowski, Alysia | DO | Rheumatology | Buffalo | NY | premium |
| 1376682989 | Mashinic, Elisabeth | MD | Psychiatry | Waverly | NY | premium |
| 1255972386 | Thomas, Rosh-Neke | FNP-BC | Nurse Practitioner | Buffalo | NY | premium |
| 1508098542 | Donaldson, Jessie | PA | Physician Assistant | Buffalo | NY | premium |
| 1982924627 | Deplato, Anthony | M.D. | Anesthesiology | West Seneca | NY | premium |
| 1780678409 | Holmes, David | MD | Family Practice | Buffalo | NY | premium |
| 1023636743 | Smith, Elizabeth | PA-C | Physician Assistant | Buffalo | NY | premium |
| 1669577284 | Wener, Gregory | P.A. | Physician Assistant | Buffalo | NY | premium |
| 1184251076 | Krystofik, Grant | PHYSICIAN ASSISTANT | Physician Assistant | Buffalo | NY | premium |
| 1033536271 | Cantie, Chelsey | AGACNP-BC, AGPCNP-BC | Nurse Practitioner | Buffalo | NY | premium |
| 1790753622 | Spiro, Richard | MD | Neurosurgery | Buffalo | NY | premium |
| 1295700094 | Anillo, Sergio | MD | Internal Medicine | Buffalo | NY | premium |
| 1063776953 | Diina, David | ANP | Nurse Practitioner | Buffalo | NY | premium |
| 1780633412 | Mahl, Thomas | MD | Gastroenterology | Buffalo | NY | premium |
| 1689438434 | Beall, Katherine | NP | Nurse Practitioner | Buffalo | NY | premium |
| 1073834313 | Noworyta, Joel | RPA-C | Physician Assistant | Buffalo | NY | premium |
| 1457845448 | Kamal, Robel | MD | Psychiatry | Buffalo | NY | premium |
| 1164730339 | Kaminska, Stephanie | PA | Physician Assistant | East Amherst | NY | premium |
| 1952621666 | Nagai, Michael | M.D. | Otolaryngology | Buffalo | NY | premium |
| 1568802692 | Marsillo, Alyssa | P.A. | Physician Assistant | West Seneca | NY | premium |
| 1760018287 | Mazgaj, Katelyn | NP | Nurse Practitioner | Buffalo | NY | premium |
| 1376090233 | Santillo, Alexis | PA-C | Physician Assistant | Williamsville | NY | premium |
| 1538628102 | Stephenson, Amy | FNP-BC | Nurse Practitioner | Buffalo | NY | premium |
| 1710116496 | Frustino, Jennifer | DDS, PHD | Dentist | Buffalo | NY | premium |
| 1023696721 | Hitchcock, Julia | MD | Internal Medicine | Buffalo | NY | premium |
| 1265850390 | Abramowitz, David · member of 2 groups | M.D. | Urology | Cheektowaga | NY | premium |
| 1235588047 | Algattas, Hanna · member of 2 groups | M.D. | Neurosurgery | Pittsburgh | PA | premium |
| 1871559625 | Anders, Mark · member of 2 groups | MD | Orthopedic Surgery | Buffalo | NY | premium |
| 1255650842 | Banas, Anne · member of 2 groups | M.D. | Hospice and Palliative Care | Amherst | NY | premium |
| 1629633714 | Barlog, John · member of 2 groups | MD | Urology | Cheektowaga | NY | premium |
| 1922307214 | Binkley, Matthew · member of 2 groups | M.D. | Orthopedic Surgery | Buffalo | NY | premium |
| 1891958138 | Blochle, Raphael · member of 2 groups | MD | Vascular Surgery | Buffalo | NY | premium |
| 1144464942 | Bodkin, John · member of 2 groups | MD | Urology | Cheektowaga | NY | premium |
| 1508930363 | Brewer, Jeffrey · member of 3 groups | M.D. | General Surgery | Buffalo | NY | premium |
| 1861837361 | Brownell, Brandon · member of 2 groups | M.D. | Family Practice | West Seneca | NY | premium |
| 1649711714 | Burke, Katie · member of 2 groups | Nurse Practitioner | Niagara Falls | NY | premium | |
| 1689818601 | Cantie, Shawn · member of 2 groups | MD | Anesthesiology | Buffalo | NY | premium |
| 1518931989 | Chazen, Mark · member of 2 groups | M.D. | Urology | Cheektowaga | NY | premium |
| 1215934781 | Chevli, K · member of 2 groups | M.D. | Urology | Cheektowaga | NY | premium |
| 1093970592 | Chopko, Michael · member of 2 groups | M.D. | General Surgery | Buffalo | NY | premium |
| 1356809263 | Ciemny, Destiny · member of 2 groups | AGPCNP-BC DNP | Nurse Practitioner | Buffalo | NY | premium |
| 1184852113 | Claus, Jonathan · member of 2 groups | M.D. | Infectious Disease | Buffalo | NY | premium |
| 1134362478 | Cooper, Clairice · member of 3 groups | General Surgery | Buffalo | NY | premium | |
| 1114414513 | Craig, Ethan · member of 2 groups | MD | General Surgery | Williamsville | NY | premium |
| 1285877522 | Danforth, Teresa · member of 3 groups | MD | Urology | Cheektowaga | NY | premium |
| 1518982883 | Das, Subhash · member of 4 groups | MD | Anesthesiology | Oneida | NY | premium |
| 1952520280 | Dasilva, Sean · member of 4 groups | MD | Anesthesiology | Williamsville | NY | premium |
| 1710411848 | Del Prince, Clayton · member of 3 groups | M.D. | Orthopedic Surgery | Niagara Falls | NY | premium |
| 1376862268 | De Nisco, Dawn · member of 5 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1740712918 | Dhiman, Harpreet · member of 2 groups | DO | Pain Management | Buffalo | NY | premium |
| 1134740350 | Doherty, Danielle · member of 2 groups | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium | |
| 1093958704 | Dyskin, Evgeny · member of 3 groups | MD, PHD | Orthopedic Surgery | Buffalo | NY | premium |
| 1023080728 | Elliott, Frederick · member of 3 groups | MD | General Practice | Buffalo | NY | premium |
| 1649356627 | Fabri, Oksana · member of 2 groups | M.D. | Anesthesiology | Rochester | NY | premium |
| 1184863409 | Fernandez, Hoylan · member of 2 groups | M.D. | General Surgery | Fort Worth | TX | premium |
| 1093406647 | Fisk, Erin · member of 2 groups | DNP-CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1821360330 | Flower, Katherine · member of 4 groups | Nurse Practitioner | Buffalo | NY | premium | |
| 1578586293 | Flynn, William · member of 2 groups | M.D. | General Surgery | Buffalo | NY | premium |
| 1780078394 | Fung, Eleanor · member of 3 groups | M.D. | General Surgery | Tonawanda | NY | premium |
| 1548757966 | Garfoot, John · member of 2 groups | MD | Anesthesiology | Buffalo | NY | premium |
| 1164712378 | Glover, Robert · member of 2 groups | M.D. | Neurology | Buffalo | NY | premium |
| 1912294471 | Griffin, Shane · member of 2 groups | PA | Physician Assistant | Williamsville | NY | premium |
| 1871922419 | Grolemund, Stephanie · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Williamsville | NY | premium |
| 1598779720 | Guo, Weidun · member of 2 groups | MD | General Surgery | Buffalo | NY | premium |
| 1962755363 | Haws, Brianna · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1982488201 | Heffter, Leah · member of 2 groups | PA-C | Physician Assistant | Buffalo | NY | premium |
| 1508278292 | Ibrahim, Jouzif · member of 3 groups | M.D. | Anesthesiology | Buffalo | NY | premium |
| 1124182431 | Improta, John · member of 2 groups | M.D. | Psychiatry | Buffalo | NY | premium |
| 1750737110 | Joh, Ju · member of 2 groups | M.D. M.S. M.P.H | General Practice | Buffalo | NY | premium |
| 1558504738 | Jordan, Jeffrey · member of 2 groups | M.D., PH.D. | General Surgery | Buffalo | NY | premium |
| 1639143076 | Joslyn, David · member of 2 groups | PA | Physician Assistant | Buffalo | NY | premium |
| 1104069525 | Juncewicz, Edmund · member of 2 groups | D.O. | Anesthesiology | Kenmore | NY | premium |
| 1720642036 | Kabalan, Matthew · member of 2 groups | MD | Otolaryngology | Cleveland | OH | premium |
| 1033183231 | Khan, Mohammad · member of 2 groups | M.D. | Internal Medicine | Niagara Falls | NY | premium |
| 1114219284 | Khan, Sikandar · member of 2 groups | M.D. | Vascular Surgery | Buffalo | NY | premium |
| 1669411120 | Khan, Nasir · member of 3 groups | MD | Internal Medicine | Amherst | NY | premium |
| 1013209923 | Kocz, Remek · member of 2 groups | M.D. | Anesthesiology | Buffalo | NY | premium |
| 1609801927 | Komornicki, Isabel · member of 2 groups | NP | Nurse Practitioner | Buffalo | NY | premium |
| 1043285786 | Kowalski, Joseph · member of 2 groups | MD | Orthopedic Surgery | Buffalo | NY | premium |
| 1609568815 | Leigh, Syuzanna · member of 2 groups | PA-C | Physician Assistant | Batavia | NY | premium |
| 1063488062 | Leo, Raphael · member of 3 groups | MD | Psychiatry | Buffalo | NY | premium |
| 1689338816 | Lindaman, Emily · member of 2 groups | PA | Physician Assistant | Buffalo | NY | premium |
| 1124387873 | Lofaso, John · member of 2 groups | DO | Anesthesiology | Williamsville | NY | premium |
| 1215927330 | Loree, Thom · member of 2 groups | MD | Plastic and Reconstructive Surgery | Buffalo | NY | premium |
| 1023039658 | Lukan, James · member of 2 groups | MD | Vascular Surgery | Buffalo | NY | premium |
| 1669765681 | Machernis, Nolan · member of 3 groups | M.D. | Interventional Cardiology | Niagara Falls | NY | premium |
| 1376561829 | Mccallion, Eamon · member of 2 groups | RPAC | Physician Assistant | Buffalo | NY | premium |
| 1225060684 | Michaeles, Christopher · member of 2 groups | M.D. | Cardiology | Olean | NY | premium |
| 1396027207 | Mills, Joseph · member of 2 groups | M.D. | General Surgery | Williamsville | NY | premium |
| 1073713251 | Misir, Devinalini · member of 2 groups | MD | Psychiatry | Buffalo | NY | premium |
| 1295934446 | Mutty, Christopher · member of 2 groups | M.D. | Orthopedic Surgery | Buffalo | NY | premium |
| 1629502349 | Neu, Emily · member of 2 groups | Physician Assistant | Johnson City | NY | premium | |
| 1760781330 | Ortolani, John · member of 2 groups | M.D. | General Surgery | Buffalo | NY | premium |
| 1770725335 | Paladino, Matthew · member of 2 groups | M.D. | Anesthesiology | Buffalo | NY | premium |
| 1932516275 | Paolini, Michael · member of 2 groups | Physician Assistant | Buffalo | NY | premium | |
| 1073569877 | Popat, Saurin · member of 2 groups | M.D. | Otolaryngology | Buffalo | NY | premium |
| 1073953006 | Qaqish, Thamer · member of 2 groups | MD | General Surgery | Buffalo | NY | premium |
| 1881887537 | Rasnick, Joseph · member of 2 groups | ANP | Nurse Practitioner | Tonawanda | NY | premium |
| 1477899193 | Resetarits, Christopher · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1093788432 | Ritter, Christopher · member of 2 groups | MD | Orthopedic Surgery | Buffalo | NY | premium |
| 1255892550 | Roehmholdt, Max · member of 3 groups | MD | Urology | Cheektowaga | NY | premium |
| 1124090006 | Rohrbacher, Bernhard · member of 2 groups | MD | Orthopedic Surgery | Buffalo | NY | premium |
| 1902061914 | Rutkowski, John · member of 3 groups | M.D. | Urology | Sanborn | NY | premium |
| 1528751617 | Skelhorne-Gross, Graham · member of 2 groups | MD | General Surgery | Buffalo | NY | premium |
| 1861802373 | Spencer, Jeffrey · member of 3 groups | M.D. | Urology | Cheektowaga | NY | premium |
| 1578593315 | Stansberry, Andrew · member of 2 groups | PA | Physician Assistant | Buffalo | NY | premium |
| 1427683028 | Todoro, Peter · member of 2 groups | PA | Physician Assistant | Williamsville | NY | premium |
| 1003293887 | Tundo, Gina · member of 2 groups | M.D. | Urology | Cheektowaga | NY | premium |
| 1558522268 | Vacanti, Victor · member of 2 groups | M.D. | Cardiology | Williamsville | NY | premium |
| 1124054671 | Wadhwani, Jai · member of 2 groups | M.D. | Cardiology | Williamsville | NY | premium |
| 1447510169 | Welka, Andrew · member of 2 groups | M.D. | Anesthesiology | Buffalo | NY | premium |
| 1851825442 | Wilkins, Kimberly · member of 2 groups | MD | Family Practice | Tonawanda | NY | premium |
| 1740458397 | Woodard, Troy · member of 2 groups | M.D. | Otolaryngology | Cleveland | OH | premium |
| 1396267183 | Wren, Sarah · member of 2 groups | FNP | Nurse Practitioner | Buffalo | NY | premium |
| 1598746075 | Yarussi, Anthony · member of 2 groups | MD | Anesthesiology | Buffalo | NY | premium |
| 1710364443 | Yip, Cindy · member of 2 groups | Internal Medicine | Fredonia | NY | premium | |
| 1073945432 | Zaaroura, Ahmad · member of 2 groups | M.D. | General Surgery | Buffalo | NY | 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.