GREAT LAKES PHYSICIAN PRACTICE PC
PHYSICIAN ASSISTANT · JAMESTOWN, NY · 142 providers · hospital-affiliated · (814) 483-5306
Provider volumes, all codes · CY2024
Group overview · all codes · CY2024
All figures are attributed (single-group clinicians only) and disclosed (CMS suppresses fewer-than-11-beneficiary rows) Medicare Part B fee-for-service — a subset, never complete totals. Percentile and peer figures are billed-volume positions, not statements about care. See Methods & Sources.
| NPI | Provider | Credentials | Type | City | St | Services (all codes) |
|---|---|---|---|---|---|---|
| 1992771935 | Bartholomew, Anthony | MD | Internal Medicine | Fredonia | NY | premium |
| 1417403452 | Lanphere, Chelsea | PA-C | Physician Assistant | Jamestown | NY | premium |
| 1568803724 | Morton, Christopher | PA | Physician Assistant | Dunkirk | NY | premium |
| 1063978153 | Currie, Jessica | Nurse Practitioner | Jamestown | NY | premium | |
| 1851568307 | Mata, Brian | Orthopedic Surgery | Dunkirk | NY | premium | |
| 1205209707 | Patel, Drutika | PA-C | Physician Assistant | Dunkirk | NY | premium |
| 1508273319 | Mohamed, Anthony | M.D. | Diagnostic Radiology | Jamestown | NY | premium |
| 1295758860 | Barnes, Steven | DO | Internal Medicine | Silver Creek | NY | premium |
| 1861436701 | Campion, James | MD | Gastroenterology | Jamestown | NY | premium |
| 1871900720 | Shah, Jatan | MD | Pulmonary Disease | Jamestown | NY | premium |
| 1336391721 | Ong, Evadne | MD | Internal Medicine | Jamestown | NY | premium |
| 1467428425 | Landis, Andrew | MD | Internal Medicine | Fredonia | NY | premium |
| 1558313999 | Kelly, Brooke | DO | Physical Medicine and Rehabilitation | Jamestown | NY | premium |
| 1023428612 | Bailey, Robert | MD | Family Practice | Jamestown | NY | premium |
| 1952838054 | Agrawal, Nikhil | MD | Cardiology | Jamestown | NY | premium |
| 1407841356 | Rudloff, Mary | PA-C | Physician Assistant | Fredonia | NY | premium |
| 1265471619 | Kulju, Keith | Gastroenterology | Jamestown | NY | premium | |
| 1942303029 | Roth, Carl | Internal Medicine | Silver Creek | NY | premium | |
| 1053920504 | John, Jerry | MD | Family Practice | Jamestown | NY | premium |
| 1114389293 | Alfallay, Shaden | Internal Medicine | Jamestown | NY | premium | |
| 1578941126 | Phan, Xuan | M.D. | Internal Medicine | Silver Creek | NY | premium |
| 1003293291 | Guilding Pita, Michael | Internal Medicine | Dunkirk | NY | premium | |
| 1346515939 | Ames, Kaitlin | DO | Family Practice | Jamestown | NY | premium |
| 1275532475 | Swagler, William | D.O. | Internal Medicine | Erie | PA | premium |
| 1023062353 | Difilippo, William | MD | Nephrology | Jamestown | NY | premium |
| 1750357810 | Alam, Hyder | Internal Medicine | Dunkirk | NY | premium | |
| 1245279850 | O Connor, Linda | PT | Physical Therapist in Private Practice | Gowanda | NY | premium |
| 1578552659 | Blasius, Jonathan | M.D. | Internal Medicine | Jamestown | NY | premium |
| 1881213528 | Wang, Ling Jie | M.D. | Internal Medicine | Charleston | WV | premium |
| 1609869973 | Hayes, Christopher | M.D. | Family Practice | Jamestown | NY | premium |
| 1780837781 | Hammond, Courtney | PA-C | Physician Assistant | Jamestown | NY | premium |
| 1447699889 | Sarwar, Muhammad | M.D. | Internal Medicine | Jamestown | NY | premium |
| 1801892708 | Brown, Christina | MD | Internal Medicine | Jamestown | NY | premium |
| 1770718819 | Griffith, Adam | Emergency Medicine | Erie | PA | premium | |
| 1861436032 | Kemp, Karin | Emergency Medicine | Erie | PA | premium | |
| 1609543255 | Gustafson, Tyler | PHYSICIAN ASSISTANT | Physician Assistant | Jamestown | NY | premium |
| 1134535974 | Bartholomew, Sarah | PA-C | Physician Assistant | Fredonia | NY | premium |
| 1598756033 | Cammarata, Christopher | DO | Emergency Medicine | Erie | PA | premium |
| 1013924547 | Miller, Jonathan | Emergency Medicine | Erie | PA | premium | |
| 1083848295 | Sabotchick, Kevin | Emergency Medicine | Erie | PA | premium | |
| 1689834707 | Black, Shaun | DO | Emergency Medicine | Erie | PA | premium |
| 1437354685 | Iszkula, Erik | MD | Emergency Medicine | Erie | PA | premium |
| 1851319685 | Johnson, Andrea | Family Practice | Jamestown | NY | premium | |
| 1316468853 | Meleen, Katherine | Nurse Practitioner | Mayville | NY | premium | |
| 1952329591 | Powers, Catherine | MD | Family Practice | Jamestown | NY | premium |
| 1194326967 | Swanson, Sara | NP | Nurse Practitioner | Jamestown | NY | premium |
| 1003854886 | Murphy, Melissa | Physician Assistant | Jamestown | NY | premium | |
| 1508446360 | Muhammad, Hamza | Internal Medicine | Fredonia | NY | premium | |
| 1992291157 | Kosalka, Robert | MD | Nephrology | Jamestown | NY | premium |
| 1609184910 | Muth, Paulette | PT | Physical Therapist in Private Practice | Fredonia | NY | premium |
| 1972230563 | Tidwell, Katherine | FNP | Nurse Practitioner | Jamestown | NY | premium |
| 1841900297 | Fisher, Marisa | NP | Nurse Practitioner | Jamestown | NY | premium |
| 1134310204 | Dell, Chelsie | Physician Assistant | Erie | PA | premium | |
| 1043286602 | Ahmad, Shakeel | Internal Medicine | Dunkirk | NY | premium | |
| 1316496730 | Webster, Jeremy | Physician Assistant | Jamestown | NY | premium | |
| 1902849466 | Chang, Matthew | MD | General Surgery | Jamestown | NY | premium |
| 1750743845 | Willink, Christina | Nurse Practitioner | Jamestown | NY | premium | |
| 1750473419 | Mackowiak, Susan | CRNP | Nurse Practitioner | Dunkirk | NY | premium |
| 1104869015 | Brown, Timothy | General Surgery | Jamestown | NY | premium | |
| 1619549128 | Clark, Julia | PA-C | Physician Assistant | Jamestown | NY | premium |
| 1689182289 | Scott, Colleen | Nurse Practitioner | Jamestown | NY | premium | |
| 1609876333 | Simonian, Thomas | MD | Family Practice | Erie | PA | premium |
| 1629157649 | Grijalva, Galo | M.D. | General Surgery | Jamestown | NY | premium |
| 1346939998 | Nelson, Kristopher | NURSE PRACTITIONER | Nurse Practitioner | Jamestown | NY | premium |
| 1790760221 | Gibbons, Richard | Physician Assistant | Erie | PA | premium | |
| 1356317341 | Wlodarek, Beth | Physician Assistant | Dunkirk | NY | premium | |
| 1477120913 | Eklum, Zachary | MD | Family Practice | Jamestown | NY | premium |
| 1700639259 | Sharples, Kathryn | Physician Assistant | Jamestown | NY | premium | |
| 1619017191 | Munella, Brenda | W.H.N.P.- BC | Nurse Practitioner | Jamestown | NY | premium |
| 1881258432 | Clopp, Jill | FNP | Nurse Practitioner | Jamestown | NY | premium |
| 1295358687 | Manoharan, Arawins | M.D. | Internal Medicine | Silver Creek | NY | premium |
| 1588420517 | Burham, Chutima | AANP | Nurse Practitioner | Jamestown | NY | premium |
| 1003890948 | Baumgratz, William · member of 2 groups | Emergency Medicine | Jamestown | NY | premium | |
| 1679988448 | Bayramgalin, Rafael · member of 3 groups | MD, BSC (HONS) | Family Practice | Cedar Rapids | IA | premium |
| 1649597600 | Bezak, Karl · member of 2 groups | M.D. | Internal Medicine | Pittsburgh | PA | premium |
| 1336556232 | Bhowmik, Amit · member of 2 groups | M.D. | Family Practice | Jamestown | NY | premium |
| 1588056675 | Bielata, Kimberly · member of 2 groups | CRNP | Nurse Practitioner | Salamanca | NY | premium |
| 1932743937 | Bird, Ashton · member of 2 groups | NP | Nurse Practitioner | Jamestown | NY | premium |
| 1659688224 | Bommireddipalli, Srinivas · member of 2 groups | M.D | Internal Medicine | Jamestown | NY | premium |
| 1538108816 | Boniface, James · member of 2 groups | MD | Orthopedic Surgery | Jamestown | NY | premium |
| 1124446026 | Buch, Mihir · member of 2 groups | Pulmonary Disease | Erie | PA | premium | |
| 1801213780 | Burgdorf, Sarah · member of 5 groups | MD, PHD | Infectious Disease | Pittsburgh | PA | premium |
| 1932142346 | Cirbus, James · member of 2 groups | MD | Cardiology | Jamestown | NY | premium |
| 1376504068 | Daniels, Robert · member of 2 groups | M.D. | Obstetrics & Gynecology | Jamestown | NY | premium |
| 1518961564 | Demjanenko, Paul · member of 2 groups | MD | Cardiology | Erie | PA | premium |
| 1780899567 | Faulk, Michael · member of 2 groups | MD | Emergency Medicine | Warren | PA | premium |
| 1881188282 | Flores Sanchez, Carlos · member of 2 groups | MD | Internal Medicine | Erie | PA | premium |
| 1205835741 | Foti, Francis · member of 3 groups | Nephrology | Erie | PA | premium | |
| 1740452085 | Good, Christopher · member of 2 groups | Cardiology | Erie | PA | premium | |
| 1669624557 | Hastimal Jain, Pavan · member of 3 groups | Internal Medicine | Erie | PA | premium | |
| 1154641348 | Jeffrey, Randy · member of 2 groups | M.D. | Cardiology | Erie | PA | premium |
| 1972958692 | Jernigan, Cameron · member of 2 groups | D.O. | Emergency Medicine | Jamestown | NY | premium |
| 1215292446 | Juhasz, Kristin · member of 2 groups | Emergency Medicine | Erie | PA | premium | |
| 1255335220 | Kang, Gurjaipal · member of 4 groups | Cardiology | Erie | PA | premium | |
| 1871850537 | Karim, Mohammad · member of 2 groups | Cardiology | Erie | PA | premium | |
| 1245869494 | Knoll, Michael · member of 2 groups | DO | Emergency Medicine | Erie | PA | premium |
| 1861436719 | Lamancuso, John · member of 2 groups | MD, FACP | Internal Medicine | Jamestown | NY | premium |
| 1639145675 | Laskowski, Stephen · member of 3 groups | DO | Internal Medicine | Fredonia | NY | premium |
| 1477750115 | Lewis, Gus · member of 2 groups | D.O. | Infectious Disease | Erie | PA | premium |
| 1346528031 | Lim, Rex Justin · member of 2 groups | MD | Infectious Disease | Erie | PA | premium |
| 1033119219 | Martin, Catherine · member of 2 groups | Nurse Practitioner | Kane | PA | premium | |
| 1760525406 | Mast, Dean · member of 2 groups | Family Practice | Olean | NY | premium | |
| 1750385720 | Moubarak, Jean · member of 2 groups | Cardiology | Erie | PA | premium | |
| 1285181446 | Patterson, Taylor · member of 2 groups | Physician Assistant | Dunkirk | NY | premium | |
| 1609854363 | Peterson, Ross · member of 2 groups | MD | Cardiology | Erie | PA | premium |
| 1982190914 | Pitt, Brynlynn · member of 2 groups | MD | Family Practice | Jamestown | NY | premium |
| 1619403243 | Radachy, Joseph · member of 2 groups | DO | Emergency Medicine | Erie | PA | premium |
| 1942245386 | Rizzoni, Walter · member of 3 groups | Cardiac Surgery | Erie | PA | premium | |
| 1396774675 | Roman, Antonio · member of 2 groups | MD | Cardiology | Jamestown | NY | premium |
| 1891115812 | Sapple, Amardeep · member of 2 groups | M.D. | Internal Medicine | Jamestown | NY | premium |
| 1861698748 | Schwartz, Bryan · member of 2 groups | Cardiology | Erie | PA | premium | |
| 1154360147 | So, George · member of 2 groups | M.D. | Cardiology | Jamestown | NY | premium |
| 1790286268 | Somsook, Christopher · member of 2 groups | DO | Family Practice | Lockport | NY | premium |
| 1407809742 | Soukiazian, Sevak · member of 2 groups | MD | Internal Medicine | Jamestown | NY | premium |
| 1902414121 | Spangler, Brian · member of 2 groups | PA | Physician Assistant | Cortlandt Manor | NY | premium |
| 1164869707 | Spradlin, Zackary · member of 2 groups | Emergency Medicine | Jamestown | NY | premium | |
| 1285638114 | Strasser, David · member of 2 groups | Cardiology | Erie | PA | premium | |
| 1396122149 | Taylor, Kevin · member of 6 groups | M.D. | Diagnostic Radiology | Erie | PA | premium |
| 1083051551 | Tobin, Kasey · member of 2 groups | Emergency Medicine | Erie | PA | premium | |
| 1114269594 | Trzebucki, Alex · member of 4 groups | MD | Infectious Disease | Pittsburgh | PA | premium |
| 1063032233 | Unger, Anthony · member of 2 groups | D.O. | Emergency Medicine | Erie | PA | premium |
| 1598737801 | Vanderweele, Jon · member of 3 groups | DO | Otolaryngology | Oswego | NY | premium |
| 1699707141 | Wainscoat, Booth · member of 4 groups | DO | Infectious Disease | Pittsburgh | PA | premium |
| 1639623978 | Wojtkielewicz, Brian · member of 5 groups | D.O. | Family Practice | Waterford | PA | premium |
| 1376924365 | Zhong, Diana · member of 6 groups | M.D. | Infectious Disease | Pittsburgh | PA | 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.