NEVVI Medicare utilization intelligence

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MERCY HOSPITAL

PAC 6103737812 Physician group
PHYSICIAN ASSISTANT · PORTLAND, ME · hospital-affiliated
Specialty PHYSICIAN ASSISTANT — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in PORTLAND, ME · bills Medicare in 20 states
Scale 292 providers on the CMS registry roster · 210 codes billed (five-year data window) · 28,970 services (all billed codes, CY2024)
Medicare paid $1.9M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (207) 879-3000 — CMS registry listing
CMS Doctors & Clinicians registry · Medicare Part B physician/supplier claims · figures are attributed (single-group clinicians) and disclosed fee-for-service — a subset, never complete totals · group series shown over the most recent 5 years (rosters archived from 2019)
Group analytics

Who's billing in this group, plus the paid volume analytics · CY2024

Clinician makeup · CY2024
Physicians 104Advanced-practice 106Other clinicians 2= 212 clinicians billed · CY2024
By clinician headcount, CY2024. 'Physician' follows Medicare's §1861(r) definition (MD/DO, podiatry, optometry, dental medicine, chiropractic); facility and supplier enrollments are not counted as clinicians. These 212 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 103 of the group's 210 codes this year, across 14 states (CY2024).

The full analytics for this group

Premium

The billed-volume rank, trajectory, and economics behind this group — computed on the same disclosed Medicare Part B data.

What Medicare paid this group in CY2024 is on the group's identity card — free, on every tier. Premium breaks that figure down per code and per service, and puts the volume behind it in national and peer context.

  • 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.

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Medicare Part B FFS · CY2024 · as published by CMS

Provider volumes, all codes · CY2024

NPIProviderCredentialsTypeCitySt Services (all codes) locked column
1093002750 Karpman, Adam D.O. Internal Medicine PortlandME premium
1033318753 Wingard, Brandei M.D. Cardiology BiddefordME premium
1134436801 Iskandar, Aline M.D. Cardiology ManchesterCT premium
1417104415 Shaw, Jennifer FNP-BC Nurse Practitioner FreeportME premium
1225015829 Berman, Ari MD Internal Medicine PortlandME premium
1497184873 Murphy, Jamei APRN, NP-C, CWS Nurse Practitioner QuincyMA premium
1235885922 Dupuis, Angela APRN Nurse Practitioner ScarboroughME premium
1366411001 Loring, Sabrina NP Nurse Practitioner PortlandME premium
1588605604 Katz, James M.D. Internal Medicine PortlandME premium
1861579302 Legro, David MD Internal Medicine PortsmouthNH premium
1023051521 Moore, Brian M.D. Hospitalist PortlandME premium
1407828916 Marden, Rick MD Family Practice BrunswickME premium
1518436450 Keller, Sokharath FNP-BC Nurse Practitioner LewistonME premium
1376250068 Hutchinson, Tammie FNP-C Nurse Practitioner PortlandME premium
1114339611 Newcombe, Jodi M.D. Family Practice YarmouthME premium
1467459032 Kazimierczak, Adam DO Family Practice FalmouthME premium
1023053055 Hoffman, Marc M.D. Emergency Medicine PortlandME premium
1528167137 Mccrann, Catherine MD Gastroenterology LewistonME premium
1780824300 Aines, Jason MD Emergency Medicine BiddefordME premium
1861690471 Kleeman, Christopher M.D. Gastroenterology South PortlandME premium
1609139161 Trosper, Ryan PA Physician Assistant PortlandME premium
1033157227 Boucher, Nan ANP Nurse Practitioner LewistonME premium
1326208760 Gallo, Jordan M.D. Emergency Medicine PortlandME premium
1104906155 Kim, Regina MD Family Practice FalmouthME premium
1902851694 Rodrigue, Stephen M.D. Orthopedic Surgery FalmouthME premium
1710987334 Rho, Aloysius MD Gastroenterology PrincetonNJ premium
1487656724 Shubert, Sarah MD Orthopedic Surgery PortlandME premium
1114407004 Hansen, Heather PA-C Physician Assistant PortlandME premium
1225569627 Young, Joseph MD Orthopedic Surgery FalmouthME premium
1710914502 Carter, Peter M.D. General Surgery DoverNH premium
1619381928 Diamant, Paige MD Emergency Medicine Fort WorthTX premium
1124525829 Sheets, Andrew MD Emergency Medicine AlbuquerqueNM premium
1184877839 Stevens, Jessica M.D. Emergency Medicine BiddefordME premium
1003270471 Hsu, Andrew M.D. Gastroenterology PortlandME premium
1659458511 Mckenney, Brandy PA-C Physician Assistant ScarboroughME premium
1831103647 Lane, Megan FNP Nurse Practitioner FalmouthME premium
1700813979 Collins, Scott P.A.-C. Physician Assistant FalmouthME premium
1821376435 Cremer, Javier DO Otolaryngology MerriamKS premium
1225058688 Decker, Sherry CRNA Certified Registered Nurse Anesthetist (CRNA) LewistonME premium
1679543219 Hare, Jaime FNP-C Nurse Practitioner South PortlandME premium
1619538964 Badillo, Jeffrey MD Family Practice LewistonME premium
1437190634 Niegowska, Anna MD Hematology PortlandME premium
1992203319 Layton, Ginger Nurse Practitioner PortlandME premium
1619913969 Russo, Scott D.O. Emergency Medicine PortlandME premium
1952520694 Arredondo, Nicolas M.D. Neurosurgery PortlandME premium
1033160478 Ghiorse, David PA-C Physician Assistant PortlandME premium
1407025315 Chin, Stefanie CRNA Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1285281311 Smith, Anne Nurse Practitioner BrunswickME premium
1235167172 Rolfson, Anne P.A.-C. Physician Assistant FalmouthME premium
1982056347 Black, Megan APRN, AGNP-C Nurse Practitioner PortlandME premium
1215552674 Johnson, Sarah DO Family Practice PortlandME premium
1790729051 Wahlig, John MD Neurosurgery PortlandME premium
1275180937 Bates, Amy FNP-C Nurse Practitioner YarmouthME premium
1063773315 Maresh, Jordan MD Emergency Medicine LewistonME premium
1679240527 Muth, Sorenda PA Physician Assistant FalmouthME premium
1174903694 Horne, Jennifer DO Family Practice BangorME premium
1881635001 Theberge, James M.D. Internal Medicine WestbrookME premium
1831501378 Erickson, Emily MD Family Practice PawtucketRI premium
1942217237 Chase, Daniel MD Internal Medicine TopshamME premium
1497078299 Southard, Sarah A.N.P. Nurse Practitioner PortlandME premium
1982169702 Campbell, Hanna PA-C Physician Assistant FalmouthME premium
1598468589 Milliard, Amanda Nurse Practitioner FalmouthME premium
1952892978 Bothel, Cody PA-C Physician Assistant PortlandME premium
1205229135 Sanders, Mary FNP-C, BC-ADM, CDCES Nurse Practitioner PortlandME premium
1235579970 West, Julie APRN, RN Nurse Practitioner PortlandME premium
1043630163 Scrobola, Joseph D.O. Hospitalist PortlandME premium
1154621860 Fong, Ryan RPA-C Physician Assistant QuincyMA premium
1770149916 Corbett, Ian DO Family Practice LewistonME premium
1811121700 Duran, Shaun MD Internal Medicine BrunswickME premium
1922071349 Wood, Beverly PA-C Physician Assistant BiddefordME premium
1376273243 Atkinson, Tyler PA-C Physician Assistant SacoME premium
1104087212 Boyne, Sarah NP Nurse Practitioner PortlandME premium
1538393541 Grohman, Mark D.O. Family Practice BiddefordME premium
1437138955 Fairfield, Wesley MD, ECNU Endocrinology PortlandME premium
1427011568 Guilfoyle, Peter PA-C Physician Assistant GorhamME premium
1184072530 Clemetson, Emily M.D. Internal Medicine PortlandME premium
1194965251 Meyer, Angela M.D. Emergency Medicine PhiladelphiaPA premium
1578940037 Asher, Mckenzie MD Family Practice HendersonvilleNC premium
1366486482 Carson, Patrick PA-C Physician Assistant PortlandME premium
1134207160 Stoller, Diane General Surgery PortlandME premium
1285017707 Hardy, Bethany NP-C Nurse Practitioner ScarboroughME premium
1487022398 Bates, Gregory APRN, FNP Nurse Practitioner NorwayME premium
1366541906 Southall, John MD Emergency Medicine Blue HillME premium
1922430560 Sanfilippo, Frank LCSW Licensed Clinical Social Worker PortlandME premium
1730251992 Chabot, Alison PAC Physician Assistant PortlandME premium
1598008377 Mcgrath, Lynn MD Neurosurgery PortlandME premium
1881707933 Huffard, Benjamin M.D. Orthopedic Surgery PortlandME premium
1710247705 Butsch, Patrick M.D. Internal Medicine South PortlandME premium
1740673938 Devitto, Nicole FNP Nurse Practitioner PortlandME premium
1104218270 Martino, Daniel Osteopathic Manipulative Medicine DetroitMI premium
1760751283 Furlong, Maureen CRNA Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1740444769 Cole, Karin M.D. General Surgery PortlandME premium
1053354639 Thompson, Susan ANP Nurse Practitioner PortlandME premium
1083281224 Badger, Katherine MD Hospitalist PortlandME premium
1861434847 Stevens, Tresa CRNA Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1528459773 Kemper, Roberta Certified Registered Nurse Anesthetist (CRNA) LewistonME premium
1760990212 Wenner, Kelsey PA-C Physician Assistant PortlandME premium
1750805982 Clark, Michelle PA-C Physician Assistant PortlandME premium
1720400237 Albero, Stephanie CRNA Certified Registered Nurse Anesthetist (CRNA) HillsboroOR premium
1548592173 Barry, Lisa RNC; MSW; PMHNP-C Nurse Practitioner ScarboroughME premium
1356794101 Nye, Valerie PA-C Physician Assistant PortlandME premium
1659458933 Richard, Sandra CRNA Certified Registered Nurse Anesthetist (CRNA) LewistonME premium
1285693432 O'gorman, Annette FNP-BC, APRN Nurse Practitioner WindhamME premium
1871560821 Waldman, Leah PAC Physician Assistant PortlandME premium
1538732060 Lenahan, Edward Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1417087958 Sawyer, Candice PA-C Physician Assistant WestbrookME premium
1912745571 Blodgett, Amy FNP-C Nurse Practitioner GorhamME premium
1053714626 Waite, Abigail CRNA Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1851891956 Cange, Christina Nurse Practitioner PortlandME premium
1316980519 Oconnell, Thomas CRNA Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1609569748 Fleetwood, Olivia DNP, CRNA Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1578786802 Mojdehi, Rosa M.D.C.M. Obstetrics & Gynecology PortlandME premium
1740348473 Mina, Yvonne CRNA Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1861453748 Rumery, Lori NP Nurse Practitioner PortlandME premium
1235837311 Schneider, Courtney PMHNP Nurse Practitioner YarmouthME premium
1629054812 Coy, Janine P.A. Physician Assistant BaltimoreMD premium
1831694793 Abdukalikov, Ruslan · member of 2 groups DO Anesthesiology PortlandME premium
1649430893 Agren, Jennifer · member of 2 groups MD Internal Medicine South PortlandME premium
1962912428 Arey, Siobhan · member of 2 groups PA Physician Assistant PortsmouthNH premium
1487871414 Azis, Leyla · member of 2 groups MD Infectious Disease South PortlandME premium
1437716438 Barber, John · member of 2 groups MD Internal Medicine PortlandME premium
1447877352 Barnicle, Shannon · member of 2 groups PMHNP-BC Nurse Practitioner PortlandME premium
1194217281 Bartley, Johannes · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1831398551 Battelli, Chiara · member of 2 groups MD Hematology-Oncology WestbrookME premium
1558828426 Bertone, Amy · member of 2 groups FNP Nurse Practitioner WatervilleME premium
1811512288 Bevvino-Ring, Caitlin · member of 2 groups Family Practice AugustaME premium
1336508167 Bolduc, Kaitlin · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1154330975 Bolen, Michelle · member of 2 groups LCSW Licensed Clinical Social Worker WindhamME premium
1841270535 Brett, Craig · member of 2 groups M.D. Cardiology PortlandME premium
1245685247 Brinkley, Gary · member of 2 groups Physician Assistant Virginia BeachVA premium
1871948810 Brinkley, Amanda · member of 2 groups PA Physician Assistant ScarboroughME premium
1285653428 Brozman, Branimir · member of 2 groups MD Neurology BangorME premium
1902464217 Calderini, Michelle · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) LewistonME premium
1487967162 Casey, Kristen · member of 3 groups PA-C Physician Assistant WestbrookME premium
1831175942 Chang, Basil · member of 3 groups DO Internal Medicine SacramentoCA premium
1710391271 Chiu, Brandon · member of 2 groups M.D. Otolaryngology South PortlandME premium
1770517260 Clark, Peter · member of 2 groups DO Emergency Medicine LewistonME premium
1811426497 Clark, Drew · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1235499237 Cohen, David · member of 3 groups MD Pulmonary Disease South PortlandME premium
1871665273 Crovo, Dana · member of 2 groups M.D. Anesthesiology PortlandME premium
1760584767 Cyr, Peggy · member of 2 groups M.D. Family Practice PortlandME premium
1285999292 D'amico, Jessica · member of 3 groups DO Pulmonary Disease North ConwayNH premium
1922266535 Damon, Arlene · member of 2 groups NP Nurse Practitioner WestbrookME premium
1407903339 Delewski, Kathleen · member of 2 groups PA-C Physician Assistant SanfordME premium
1538121439 Desilva, Eliot · member of 2 groups MD Hospitalist ExeterNH premium
1427400043 Donaghey, Kieran · member of 2 groups Nurse Practitioner AugustaME premium
1114482916 Drouin, Jennifer · member of 2 groups FNP Nurse Practitioner PorterME premium
1487997896 Farkas, Gabrielle · member of 2 groups D.O. Hospitalist NewarkOH premium
1235685785 Farrand, Kristin · member of 2 groups FNP Nurse Practitioner South PortlandME premium
1073081428 Fowler, Ishah · member of 2 groups PA-C Physician Assistant PortlandME premium
1053380741 Fuhrman, Sarah · member of 3 groups FNP Nurse Practitioner South PortlandME premium
1275837270 Gagnon, Allison · member of 2 groups PA-C Physician Assistant LewistonME premium
1093210171 Gilboy, John · member of 2 groups MD Pulmonary Disease South PortlandME premium
1083143028 Hamilton, Leanne · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) BiddefordME premium
1417523234 Harrington, Julia · member of 3 groups RN,CRNA Certified Registered Nurse Anesthetist (CRNA) LewistonME premium
1215072095 Healey, Christopher · member of 2 groups M.D. Vascular Surgery S PortlandME premium
1679935043 Hinrichs, Karl · member of 2 groups Anesthesiology PortlandME premium
1144633611 Howes, Tamsen · member of 2 groups PA Physician Assistant BiddefordME premium
1194189753 Jaeger, Michael · member of 3 groups Pulmonary Disease South PortlandME premium
1326615576 Karlsson, Nika · member of 2 groups DO Family Practice MachiasME premium
1992784938 Kiwan, Rabee · member of 2 groups MD Hospitalist PortlandME premium
1740667617 Koch, Kari · member of 2 groups MD Hospitalist AugustaME premium
1093181638 Koerting, Rebecca · member of 3 groups PA-C Physician Assistant LewistonME premium
1730841735 Krouse, Megan · member of 2 groups CNP Nurse Practitioner DamariscottaME premium
1447220561 Kruithoff, Wayne · member of 2 groups M.D. Cardiology PortlandME premium
1265081640 Lee, Christina · member of 2 groups CNP Nurse Practitioner PortlandME premium
1689109423 Libby, Kathryn · member of 3 groups Pulmonary Disease South PortlandME premium
1306216783 Maslova, Viktoriya · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1598793317 Mason, Michael · member of 2 groups MD General Surgery Bar HarborME premium
1700518941 Mayo, Keri · member of 2 groups PA Physician Assistant BrunswickME premium
1053629857 Mcclintock, Kyle · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1285749085 Mcgoldrick, Michael · member of 2 groups MD Nephrology BangorME premium
1598414443 Mckeown, Riley · member of 2 groups PA-C Physician Assistant PortlandME premium
1396151619 Mercier, Christopher · member of 2 groups PA-C Physician Assistant PortlandME premium
1528430725 Messerges, Shannon · member of 2 groups NP-C Nurse Practitioner NapervilleIL premium
1427397462 Michel, Samuel · member of 2 groups MD General Surgery PortlandME premium
1033777362 Mladucky, John · member of 2 groups PA-C Physician Assistant LewistonME premium
1154596997 Moore, Meagan · member of 3 groups MD, PHD Pulmonary Disease South PortlandME premium
1609154467 Mustafa, Milaim · member of 2 groups M.D. Hematology-Oncology PortlandME premium
1538535596 Nurmukhamedov, Bakhtier · member of 2 groups M.D. Neurology BangorME premium
1467838854 O'connell, Emily · member of 3 groups NP Nurse Practitioner KennebunkME premium
1811124977 Oliff, Matthew · member of 3 groups MD Diagnostic Radiology PortsmouthNH premium
1447649280 Ouellette, Mark · member of 2 groups FNP-C Nurse Practitioner KennebunkME premium
1962884296 Pare, Rebecca · member of 2 groups NP Nurse Practitioner LewistonME premium
1124684360 Pastore, Anthony · member of 2 groups DO Family Practice LewistonME premium
1992436661 Phillips, Micaela · member of 2 groups PA-C Physician Assistant BiddefordME premium
1164862074 Pilkington, Edward · member of 2 groups M.D. Infectious Disease BostonMA premium
1245302405 Pisini, James · member of 2 groups D.O. Anesthesiology PortlandME premium
1275589699 Poor, David · member of 2 groups M.D. Family Practice Terre HauteIN premium
1336586452 Pozzessere, Nicholas · member of 4 groups D.O. Pulmonary Disease PortlandME premium
1306373790 Predick, Matthew · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1215299888 Qin, Dingxin · member of 3 groups M.D Clinical Cardiac Electrophysiology ManchesterNH premium
1861888984 Rawlings, Stephen · member of 2 groups M.D., PH.D. Infectious Disease South PortlandME premium
1629507934 Reyes, Sebastian · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1518172204 Richmond, Mary · member of 3 groups DO Hospitalist BiddefordME premium
1235217456 Roberts, Melville · member of 2 groups Colorectal Surgery (Proctology) PortlandME premium
1265411268 Ruzek, Martin · member of 4 groups MD Internal Medicine ExeterNH premium
1205273661 Saldivar, Miguel · member of 2 groups M.D. Infectious Disease South PortlandME premium
1831206895 Schmid, Anna · member of 3 groups M.D. Emergency Medicine BiddefordME premium
1699984385 Sharp, Hugh · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) PortlandME premium
1548293772 Stockwell, George · member of 2 groups D.O. Family Practice WindhamME premium
1619683372 Swicker, Carol · member of 2 groups ACNP Nurse Practitioner BiddefordME premium
1295194835 Thomas, Sasha · member of 3 groups Certified Registered Nurse Anesthetist (CRNA) DoverNH premium
1205806189 Torsney, Anne · member of 2 groups P.A. Physician Assistant OberlinOH premium
1730374414 Waldron, Shannyn · member of 2 groups PA-C Physician Assistant South PortlandME premium
1821502477 Wang, Wen · member of 2 groups Certified Registered Nurse Anesthetist (CRNA) South PortlandME premium
1710529680 Williamson, Natasha · member of 2 groups FNP-C Nurse Practitioner GorhamME premium
1033523600 Wood, Danielle · member of 2 groups PA-C Physician Assistant PortlandME premium
1093884710 Wood, Emily · member of 2 groups MD Infectious Disease South PortlandME premium
1659699742 Woolston, Sophie · member of 2 groups MD Infectious Disease SeattleWA premium
1598868747 Yahwak, Jason · member of 2 groups M.D. Pulmonary Disease South PortlandME premium
1154718922 Yen, Christina · member of 2 groups M.D. Internal Medicine PortlandME 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.