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MEDICAL ASSOCIATES CLINIC P C

PAC 3870491228 Physician group
PHYSICIAN ASSISTANT · DUBUQUE, IA · hospital-affiliated
Specialty PHYSICIAN ASSISTANT — most common member specialty (multi-specialty groups carry one label; see Methods)
Footprint Registered in DUBUQUE, IA · bills Medicare in 6 states (IA, IL, MI, OR, WA, WI)
Scale 223 providers on the CMS registry roster · 478 codes billed (five-year data window) · 246,537 services (all billed codes, CY2024)
Medicare paid $5.1M · across all billed codes, CY2024, attributed & disclosed
Affiliation Hospital-affiliated — at least one member holds a hospital affiliation in the CMS registry
Contact (563) 584-4100 — 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 111Advanced-practice 66Other clinicians 18= 195 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 195 are the clinicians who billed in CY2024 — a subset of the all-time registry roster shown on the group's identity card.

Billed 340 of the group's 478 codes this year, across 5 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
1699970558 Engelman, Eric D.O. Hematology-Oncology DubuqueIA premium
1598717688 Nachtman, Chadwick M.D. Family Practice DubuqueIA premium
1235108036 Morgan-Ihrig, Cheryl M.D. Hematology-Oncology DubuqueIA premium
1467582775 Bland, Andrew MD Nephrology DubuqueIA premium
1740657287 Noonan, Tammi DNP Nurse Practitioner DubuqueIA premium
1023125796 Hunter, Jeffrey M.D. Family Practice BellevueIA premium
1528467859 Weis, Whitney DNP, FNP, ARNP, NP-C Nurse Practitioner DubuqueIA premium
1114346921 Roewe, Raymond Urology DubuqueIA premium
1487183281 Sauser, Karena ARNP Nurse Practitioner DubuqueIA premium
1952357196 Schope, Jennifer MD Dermatology DubuqueIA premium
1194771840 Vandigo, Gregory M.D. Family Practice GalenaIL premium
1407348600 Beyer, Shelby PA-C Physician Assistant DubuqueIA premium
1053642447 Schulz, Jason P.A. Physician Assistant DubuqueIA premium
1679105449 Berry, Chelsea PA-C Physician Assistant DubuqueIA premium
1811904485 Brock, Scott M.D. Endocrinology DubuqueIA premium
1801820139 Bashey, Jaffer M.D. Urology DubuqueIA premium
1588107221 Ortiz, Paige ARNP Nurse Practitioner DubuqueIA premium
1144271826 Janes, Mark M.D. Pulmonary Disease DubuqueIA premium
1285076760 Mcdermott, Amy ARNP Nurse Practitioner DubuqueIA premium
1093761785 White, Jeffrey D.O. Family Practice PlattevilleWI premium
1053363903 Koenigs, Mary MD Family Practice GalenaIL premium
1477504124 Kelchen, Sherry A.R.N.P. Nurse Practitioner CascadeIA premium
1366672784 Fitz, Sara M.D. Dermatology DubuqueIA premium
1033599691 Loc, Brian D.O. Cardiology DubuqueIA premium
1467867598 Winsky, Amy MD Internal Medicine DubuqueIA premium
1639128010 Caceres, Honorio M.D. Infectious Disease DubuqueIA premium
1255681029 Kemp, Amber ARNP Nurse Practitioner DubuqueIA premium
1699909028 Armstrong, Daniel PHYSICIAN ASSISTANT Physician Assistant DubuqueIA premium
1306814686 Sleep, Todd MD Ophthalmology DubuqueIA premium
1003866104 Crist, Gene D.O. Family Practice GalenaIL premium
1932464971 Ernst, Kari ARNP Nurse Practitioner DubuqueIA premium
1275584948 Hoy, Stephen M.D. Dermatology DubuqueIA premium
1073827721 Powers, Braden MD Pulmonary Disease DubuqueIA premium
1356549539 Warraich, Khawar MD Hospitalist DubuqueIA premium
1982940920 Vervoort, Angela PA-C Physician Assistant CascadeIA premium
1699732529 Wethal, Katy MSN, FNP-C Nurse Practitioner DubuqueIA premium
1134170962 Khan, Hyder M.D. Allergy/ Immunology DubuqueIA premium
1346450012 Mcclimon, Brad M.D. Allergy/ Immunology DubuqueIA premium
1306419510 Mcnamara, Christina DNP Nurse Practitioner DubuqueIA premium
1316991672 Ott, Roger M.D. General Surgery DubuqueIA premium
1508271867 Berman, Lee M.D Psychiatry DubuqueIA premium
1023049491 Weber, Crista ARNP Nurse Practitioner DubuqueIA premium
1770628612 Bearse, Dianna D.O. Family Practice PlattevilleWI premium
1023512191 Dodds, Melissa MD Dermatology DubuqueIA premium
1144474339 Schaber, Scott P.T. Physical Therapist in Private Practice GalenaIL premium
1801848486 Johnson, Thomas M.D. Cardiology DubuqueIA premium
1164472783 Brock, Tara D.P.M. Podiatry DubuqueIA premium
1568099117 Boge, Molly PA Physician Assistant DubuqueIA premium
1457905424 Croghan, Sara DPT Physical Therapist in Private Practice DubuqueIA premium
1942079371 Williams, Ashley ARNP Nurse Practitioner DubuqueIA premium
1588721419 Hernandez, Maria MD Internal Medicine GalenaIL premium
1437105020 Temperly, Candy P.A. Physician Assistant PlattevilleWI premium
1275584351 Gibbs, Joan P.T. Physical Therapist in Private Practice DubuqueIA premium
1992362396 Menezes, Christian DO Hospitalist DubuqueIA premium
1013247733 Larsen, Jessica PA-C Physician Assistant DubuqueIA premium
1316999725 Baumann, Kent M.D. Ophthalmology DubuqueIA premium
1902000946 Daley, Timothy M.D. Ophthalmology DubuqueIA premium
1902964505 Townsend, Heidi MD Family Practice DubuqueIA premium
1437252335 Hughes, Theresa D.P.M. Podiatry DubuqueIA premium
1396796603 Kuennen, Michael MD Hospitalist DubuqueIA premium
1669424644 Obbink, Bruce M.D. General Surgery DubuqueIA premium
1396062170 Parker, Katherine M.D. Hospitalist DubuqueIA premium
1396472031 Roussel, Katelyn DNP Nurse Practitioner DubuqueIA premium
1053773234 Hiatt, Jacob D.O. Family Practice PlattevilleWI premium
1821552969 Salter, Olivia PA-C Physician Assistant DyersvilleIA premium
1366809378 Kraciun, Megan DPT Physical Therapist in Private Practice DubuqueIA premium
1770759953 Keppler, Jason D.P.M. Podiatry DubuqueIA premium
1457121345 Ambrosy, Courtney PA-C Physician Assistant DubuqueIA premium
1245217223 Watts, Rebecca MD Family Practice DubuqueIA premium
1992891188 Roling, Benjamin M.D. General Surgery DubuqueIA premium
1124071923 Schulte, Sean PT Physical Therapist in Private Practice DubuqueIA premium
1548637887 Schwobe, Joy PA-C Physician Assistant DubuqueIA premium
1013637867 Dehning, Larissa PA-C Physician Assistant DubuqueIA premium
1922075076 Danis, Ronald MD Ophthalmology DubuqueIA premium
1548679236 Ludovissy, Beth DPT Physical Therapist in Private Practice DubuqueIA premium
1326044587 Willis, Christianne PA Physician Assistant Cuba CityWI premium
1801842562 Walker, Marian O.D. Optometry DubuqueIA premium
1386861284 Poirier, Brian M.P.T. Physical Therapist in Private Practice DubuqueIA premium
1255644621 Arensdorff, Matthew O.D. Optometry DubuqueIA premium
1942740113 Smith, Madeline P.A.-C Physician Assistant DubuqueIA premium
1073979555 Ballantine, Jill AGACNP Nurse Practitioner DubuqueIA premium
1598144628 Straub, Elizabeth ARNP Nurse Practitioner PlattevilleWI premium
1194279117 Gosse-Jesus, Brittany PT Physical Therapist in Private Practice DubuqueIA premium
1770923666 Shafer, Michelle D.O. Family Practice DubuqueIA premium
1063862712 Omerza, Christopher M.D. General Surgery DubuqueIA premium
1750543559 Kass, Amanda PT Physical Therapist in Private Practice PlattevilleWI premium
1699531368 Spurley, Molly FNP Nurse Practitioner DubuqueIA premium
1235551656 Ave-Lallemant, Kala FNP Nurse Practitioner DubuqueIA premium
1033163647 Marks, Jennifer DO Physical Medicine and Rehabilitation DubuqueIA premium
1790406510 Haverland, Emily ARNP Nurse Practitioner DubuqueIA premium
1467059873 Hentrich, Paige PT, DPT, ATC Physical Therapist in Private Practice PlattevilleWI premium
1063678936 Pfab, Kari ARNP Nurse Practitioner DubuqueIA premium
1174752802 Noble, Lane D.O. Hospitalist DubuqueIA premium
1629382510 Steffen, Amber P.T. Physical Therapist in Private Practice DubuqueIA premium
1578148714 Edwards, Elizabeth PA-C Physician Assistant DubuqueIA premium
1669789616 Keedy, Nicole PHD Psychologist, Clinical DubuqueIA premium
1598334971 Auer, William OD Optometry DubuqueIA premium
1255746525 Lecher, Kelli O.D. Optometry DubuqueIA premium
1346528858 Vaassen, Samantha O.D. Optometry DubuqueIA premium
1649220054 Ottavi, Thomas PHD Psychologist, Clinical DubuqueIA premium
1104898105 Ivanov, Julie PA-C Physician Assistant DubuqueIA premium
1477122661 Leubka, Kyle MD Family Practice DubuqueIA premium
1548510324 Hanif, Soniya M.D. Rheumatology Farmington HillsMI premium
1083665111 Frommelt, Stephen PH.D. Psychologist, Clinical DubuqueIA premium
1326399866 Trumm, Lauren ARNP Nurse Practitioner DubuqueIA premium
1053361832 Berger, Joseph M.D. Obstetrics & Gynecology DubuqueIA premium
1235766734 Thornburg, Allie PA-C Physician Assistant DubuqueIA premium
1295996593 Holste, Tara D.O. Obstetrics & Gynecology DubuqueIA premium
1952347718 O'donnell, Erika M.D. Obstetrics & Gynecology DubuqueIA premium
1780459370 Preston, Elly DNP, FNP-C Nurse Practitioner DubuqueIA premium
1104871656 Russo, Robert P.A. Physician Assistant DubuqueIA premium
1275585259 Niemer, Mark M.D. Rheumatology DubuqueIA premium
1962462044 Mueller, Sheila CRNA Certified Registered Nurse Anesthetist (CRNA) DubuqueIA premium
1811174626 Canovan, William P.T. Physical Therapist in Private Practice JanesvilleWI premium
1831449529 Miller, Amy PHD Psychologist, Clinical DubuqueIA premium
1780637116 Hughes, Dionne M.A. Audiologist DubuqueIA premium
1649468737 Mccollaugh, Bryony D.O. Obstetrics & Gynecology Walla WallaWA premium
1265491906 Meus, Paul MD Anesthesiology DubuqueIA premium
1790753812 Maiers, James CRNA Certified Registered Nurse Anesthetist (CRNA) DubuqueIA premium
1639129281 Isaak, Frederick M.D. Family Practice DubuqueIA premium
1558338970 Reddy, Ramana M.D. Anesthesiology DubuqueIA premium
1437322849 Kramer, Lisa M.D. Obstetrics & Gynecology DubuqueIA premium
1326357708 Kilburg, Jodi ARNP Nurse Practitioner DubuqueIA premium
1841267556 Tiernan, Craig CRNA Certified Registered Nurse Anesthetist (CRNA) DubuqueIA premium
1255309860 Sakas, Peter M.D. Anesthesiology DubuqueIA premium
1942946603 Demmer, Brittany CRNA Certified Registered Nurse Anesthetist (CRNA) DubuqueIA premium
1558006411 Artioli, Jeffrey CRNA Certified Registered Nurse Anesthetist (CRNA) DubuqueIA premium
1841227808 Ajelabi, Akinyinka · member of 8 groups MD Pulmonary Disease KingwoodTX premium
1144286675 Aston, Paula · member of 2 groups MD Neurology DubuqueIA premium
1033591250 Barner, James · member of 3 groups DO Anesthesiology Kansas CityKS premium
1164861449 Brandenburg, Shawn · member of 2 groups D.O. Orthopedic Surgery ColumbusNE premium
1063766889 Burkle Robison, Ann · member of 2 groups APRN CNP Nurse Practitioner DubuqueIA premium
1790735215 Chapman, Michael · member of 2 groups M.D. Orthopedic Surgery DubuqueIA premium
1326529025 Cluskey, Stephanie · member of 2 groups Physical Therapist in Private Practice DubuqueIA premium
1104272574 Cooke, Jared · member of 2 groups DO Orthopedic Surgery DubuqueIA premium
1043568934 Davison-Wiese, Shannon · member of 2 groups ARNP Nurse Practitioner DubuqueIA premium
1730752601 Dennis, Julia · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) MarengoIA premium
1871558924 Donart, Teresa · member of 3 groups M.D. Anesthesiology DavenportIA premium
1003025032 El Abiad, Rami · member of 2 groups M.D. Gastroenterology Iowa CityIA premium
1457745937 El Sayed, Amer · member of 2 groups M.D Gastroenterology Iowa CityIA premium
1932214194 Eltibi, Rami · member of 2 groups M.D. Cardiology DubuqueIA premium
1346237799 Fear, Kathleen · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Iowa CityIA premium
1861443863 Freiburger, Jared · member of 2 groups DO Family Practice DubuqueIA premium
1720679871 Golden, Connor · member of 2 groups PA-C Physician Assistant DubuqueIA premium
1124715149 Gotay, Derik · member of 5 groups DNAP Certified Registered Nurse Anesthetist (CRNA) PhoenixAZ premium
1972693018 Hall, James · member of 2 groups M.D. Thoracic Surgery WestonWI premium
1205280468 Hasselblad, Naomi · member of 2 groups M.D. Internal Medicine DubuqueIA premium
1922444637 Healey, Christopher · member of 2 groups MD General Surgery WaterlooIA premium
1770153058 Hefel, Jenna · member of 2 groups DNP Nurse Practitioner DubuqueIA premium
1790868677 Heideman, Dean · member of 4 groups CRNA Certified Registered Nurse Anesthetist (CRNA) DubuqueIA premium
1255113361 Hoffmann, Haley · member of 2 groups DNP, ARNP, FNP-BC Nurse Practitioner DyersvilleIA premium
1871733253 Hong, Gretchen · member of 2 groups NP Nurse Practitioner DubuqueIA premium
1407806128 Justmann, Sarah · member of 2 groups A.R.N.P. Nurse Practitioner DubuqueIA premium
1386694156 Kassas, Adib · member of 2 groups M.D. Psychiatry DubuqueIA premium
1992758114 King, Timothy · member of 3 groups M.D. Otolaryngology DuluthMN premium
1194144600 Korth, Kyle · member of 2 groups M.D. Orthopedic Surgery DubuqueIA premium
1104356997 Kraciun, Matthew · member of 2 groups DO Family Practice DubuqueIA premium
1982096632 Levin, Avraham · member of 2 groups M.D. Gastroenterology Iowa CityIA premium
1124112503 Loetscher, Sara · member of 2 groups MD Family Practice DubuqueIA premium
1811184567 Lombardi, Nathan · member of 2 groups P.A.- C. Physician Assistant DubuqueIA premium
1225430077 Lyons, Brooke · member of 2 groups ARNP Nurse Practitioner DubuqueIA premium
1295848604 Melahoures, Holly · member of 2 groups DO Hospitalist DubuqueIA premium
1104234129 Milczarski, Jennifer · member of 3 groups CRNA Certified Registered Nurse Anesthetist (CRNA) New HavenCT premium
1750357265 Mohr, Jennifer · member of 2 groups D.O. Family Practice DubuqueIA premium
1518233428 Mortensen, Garrett · member of 2 groups MD General Surgery DubuqueIA premium
1760472898 Oberfoell, Ronald · member of 3 groups D.O. Anesthesiology RockfordIL premium
1144548876 Ochoa, Jose · member of 17 groups M.D Internal Medicine HoustonTX premium
1962668228 O'gorman, Deana · member of 2 groups FNP-BC Nurse Practitioner HolyokeCO premium
1871545897 Ott, Judson · member of 2 groups M.D. Orthopedic Surgery DubuqueIA premium
1063738342 Parker, Charles · member of 2 groups M.D. Otolaryngology DubuqueIA premium
1982606950 Peracha, Mohammed · member of 2 groups MD Ophthalmology Calumet CityIL premium
1689092454 Peroski, Michael · member of 3 groups DO Psychiatry DubuqueIA premium
1528296613 Ragatz, Alison · member of 2 groups PA Physician Assistant PlattevilleWI premium
1417151143 Ramabadran, Ramanujam · member of 2 groups M.D. Cardiology DubuqueIA premium
1689629933 Ries, Andrea · member of 2 groups M.D. Internal Medicine DubuqueIA premium
1093178824 Rodriguez Hernandez, Alberto · member of 2 groups M.D. Hospitalist DubuqueIA premium
1972038750 Rucks, Connor · member of 2 groups ARNP Nurse Practitioner DubuqueIA premium
1992759088 Runde, Mark · member of 2 groups M.D. Internal Medicine DubuqueIA premium
1902328057 Schmidt, Bridget · member of 2 groups DNP Nurse Practitioner DubuqueIA premium
1790871580 Schmitt, Richard · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Colorado SpringsCO premium
1245595883 Schulz, Lindsey · member of 2 groups PA Physician Assistant DubuqueIA premium
1487674784 Scott, William · member of 3 groups DO Physical Medicine and Rehabilitation DubuqueIA premium
1396249694 Sirafi, Rashad · member of 3 groups MD Anesthesiology DavenportIA premium
1982658878 Snyder, Joseph · member of 3 groups D.O. Family Practice DyersvilleIA premium
1780891382 Steffen, Kenneth · member of 2 groups DO Family Practice DubuqueIA premium
1083694681 Stille, Ryan · member of 2 groups M.D. Family Practice DubuqueIA premium
1457306615 Stille, Christopher · member of 2 groups M.D. Family Practice DubuqueIA premium
1194771048 Sullivan, Brian · member of 2 groups M.D. Internal Medicine DubuqueIA premium
1770896318 Susmarski, Adam · member of 2 groups D.O. Physical Medicine and Rehabilitation DubuqueIA premium
1336467489 Tannenbaum, Shira · member of 3 groups Anesthesiology DavenportIA premium
1437368404 Torres, Jose · member of 2 groups M.D. Thoracic Surgery HannibalMO premium
1457979197 Vandegrift, Sara · member of 2 groups OD Optometry DubuqueIA premium
1992365894 Weig, Emily · member of 2 groups MD Dermatology DubuqueIA premium
1912393687 Willman, Tyler · member of 4 groups M.D. Otolaryngology DubuqueIA premium
1255481875 Wolbers, Russell · member of 2 groups CRNA Certified Registered Nurse Anesthetist (CRNA) Usaf AcademyCO 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.