GREAT LAKES ANESTHESIOLOGY PC
PAC 7113997529 Provider groupWho's billing in this group, plus the paid volume analytics · CY2024
Clinician makeup · CY2024Billed 16 of the group's 35 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 |
|---|---|---|---|---|---|---|
| 1003303405 | Dughayli, Jad | Anesthesiology | Buffalo | NY | premium | |
| 1023009883 | Carlson, Stephen | M.D. | Anesthesiology | Olean | NY | premium |
| 1295780831 | Williams, Peter | DO | Anesthesiology | Cheektowaga | NY | premium |
| 1619073921 | Horkins, Marcie | Certified Registered Nurse Anesthetist (CRNA) | Tampa | FL | premium | |
| 1891265880 | Elattar, Hussein | MD | Anesthesiology | Olean | NY | premium |
| 1619922770 | Baker, Lori | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Springville | NY | premium |
| 1538158936 | Ahmed, Niaz | M.D. | Anesthesiology | Warren | PA | premium |
| 1770876971 | Simkovic, Catherine | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1154983708 | Thomas, Joshua | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1467441022 | Prather, Troy | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1538546163 | Welsted, Jeffrey | Certified Registered Nurse Anesthetist (CRNA) | Olean | NY | premium | |
| 1235101460 | Lerman, Jerrold | MD | Anesthesiology | Buffalo | NY | premium |
| 1679075626 | Mccauley, Stefanie | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1033198577 | Marino, Michael | MD | Anesthesiology | Buffalo | NY | premium |
| 1215394267 | Trillizio, Kathryn | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1760829691 | Tanhaee, Cyrus | M.D. | Anesthesiology | Buffalo | NY | premium |
| 1326278714 | Gothgen, Nicole | M.D. | Anesthesiology | Buffalo | NY | premium |
| 1831653005 | Stein, Lilleigh | Certified Registered Nurse Anesthetist (CRNA) | Olean | NY | premium | |
| 1265719652 | Pensero, Ali | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1336382050 | Devgun, Ravinder | D.O. | Anesthesiology | Buffalo | NY | premium |
| 1831154590 | Farnsworth, Rebecca | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1255303996 | Kahn, Douglas | MD | Anesthesiology | Buffalo | NY | premium |
| 1659994606 | Dainotto, Dene | DNP, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1154980266 | Kechli, Mohamad | Anesthesiology | Buffalo | NY | premium | |
| 1932808136 | Rodriguez, Nadia | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium | |
| 1326044785 | Chavez, Antonio | M.D. | Anesthesiology | Plano | TX | premium |
| 1568973659 | Doyle, Kimberly | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1598986119 | Tingley, Rebecca | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1033125042 | Virk, Amarjit | M.D. | Anesthesiology | Buffalo | NY | premium |
| 1811419906 | Dunmore, Adam | MD | Anesthesiology | Pittsburgh | PA | premium |
| 1265498497 | Thiruvannamalai, Sankaralingam | MD | Anesthesiology | Kenmore | NY | premium |
| 1528712874 | Wray, Emily | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium | |
| 1033734066 | Paulsen, Victoria | Certified Registered Nurse Anesthetist (CRNA) | Kenmore | NY | premium | |
| 1902665730 | Rutz, Spencer | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium | |
| 1184484990 | Perillo, Jillian | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1659443059 | Previglian, Tonya | CRNA | Certified Registered Nurse Anesthetist (CRNA) | West Seneca | NY | premium |
| 1447694955 | Tunceroglu, Huseyin | M.D. | Anesthesiology | Buffalo | NY | premium |
| 1831658822 | Ahmad, Affan · member of 4 groups | MD | Anesthesiology | Buffalo | NY | premium |
| 1639306806 | Amberger, Mimi · member of 2 groups | M.D. | Anesthesiology | Phoenix | AZ | premium |
| 1689838518 | Biersbach, Bret · member of 2 groups | MD | Anesthesiology | Buffalo | NY | premium |
| 1790746543 | Currier, David · member of 3 groups | MD | Anesthesiology | Canton | OH | premium |
| 1952520280 | Dasilva, Sean · member of 4 groups | MD | Anesthesiology | Williamsville | NY | premium |
| 1861662363 | Dvorsky, Judith · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1720493794 | Garg, Mohit · member of 5 groups | MBBS | Anesthesiology | Rochester | NY | premium |
| 1912971466 | Green, Richard · member of 5 groups | MD | Anesthesiology | Denver | CO | premium |
| 1962755363 | Haws, Brianna · member of 3 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1144509803 | Ji, Kyung · member of 4 groups | M.D. | Anesthesiology | Rochester | NY | premium |
| 1881835213 | Kretzer, Adam · member of 3 groups | MD | Anesthesiology | Dallas | TX | premium |
| 1023251451 | Mullaev, Esaak · member of 4 groups | M.D. | Anesthesiology | Middletown | NY | premium |
| 1477813913 | Nowak, Kevin · member of 2 groups | MD | Anesthesiology | Buffalo | NY | premium |
| 1174560452 | O'day, Nancy · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Bradford | PA | premium |
| 1750889853 | Oosterkamp, Jeremy · member of 4 groups | Certified Registered Nurse Anesthetist (CRNA) | Williamsville | NY | premium | |
| 1174055693 | Passer, Derek · member of 3 groups | M.D. | Anesthesiology | San Diego | CA | premium |
| 1811988595 | Porterfield, Wade · member of 3 groups | M.D. | Anesthesiology | Olean | NY | premium |
| 1235588641 | Punk, Michael · member of 6 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Beaver | PA | premium |
| 1730709486 | Quackenbush, Shannon · member of 2 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Buffalo | NY | premium |
| 1801864129 | Schilling, Kathleen · member of 6 groups | CRNA | Certified Registered Nurse Anesthetist (CRNA) | Charleston | WV | premium |
| 1831816651 | Segura, Yanet · member of 2 groups | RN | Certified Registered Nurse Anesthetist (CRNA) | Batavia | NY | premium |
| 1215041157 | Shapiro, David · member of 2 groups | M.D. | Anesthesiology | Buffalo | NY | premium |
| 1588008080 | Sharma, Subin · member of 2 groups | M D | Anesthesiology | Buffalo | NY | premium |
| 1902876733 | Thompson, Mark · member of 2 groups | MD | Anesthesiology | Olean | NY | premium |
| 1184945164 | Urbiztondo, Ned · member of 4 groups | M.D. | Anesthesiology | Chicago | IL | premium |
| 1295990067 | Yousaf, Mobeen · member of 3 groups | MD | Anesthesiology | Syracuse | 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.