Market
Iowa City, IA
Specialties
Counties
Billing organizations
ACOs
10-Year Market Trend
| Year | Physicians | Billing Orgs | ACOs | 65+ Population | Physician Growth % | 65+ Population Growth % |
|---|---|---|---|---|---|---|
| 2014 | 625 | 123 | 25 | 16,373 | N/A | N/A |
| 2015 | 677 | 130 | 26 | 17,196 | +8.3% | +5% |
| 2016 | 731 | 132 | 26 | 18,033 | +8% | +4.9% |
| 2017 | 797 | 133 | 28 | 18,989 | +9% | +5.3% |
| 2018 | 856 | 135 | 31 | 19,996 | +7.4% | +5.3% |
| 2019 | 908 | 134 | 34 | 20,951 | +6.1% | +4.8% |
| 2020 | 980 | 136 | 40 | 21,710 | +7.9% | +3.6% |
| 2021 | 1,052 | 139 | 44 | 22,451 | +7.3% | +3.4% |
| 2022 | 1,147 | 146 | 50 | 23,679 | +9% | +5.5% |
| 2023 | 1,266 | 147 | 65 | 24,423 | +10.4% | +3.1% |
| 2024 | 1,360 | 155 | 70 | 25,372 | +7.4% | +3.9% |
Top Counties
Top Specialties
| Specialty | Physicians | % |
|---|---|---|
| Nurse practitioner | 272 | 15.6% |
| Physician assistant | 164 | 9.4% |
| Physical therapist (private practice) | 67 | 3.8% |
| Family practice | 67 | 3.8% |
| Hospitalist | 66 | 3.8% |
| Anesthesiology | 65 | 3.7% |
| Certified Registered Nurse Anesthetist (CRNA) | 57 | 3.3% |
| Psychiatry | 56 | 3.2% |
| Licensed clinical social worker | 54 | 3.1% |
| Diagnostic Radiology | 51 | 2.9% |
Top Billing Organizations
| Billing Org NPI | Org Name | Physicians | % |
|---|---|---|---|
| 1477554814 | STATE UNIVERSITY OF IOWA | 1,275 | 73.2% |
| 1942276621 | STEINDLER ORTHOPEDIC CLINIC, PLC | 37 | 2.1% |
| 1023141330 | MEADOWLARK PARTNERS LLC | 26 | 1.5% |
| 1336112333 | PHYSICIAN ANESTHESIA CARE OF IOWA CITY PC | 15 | 0.9% |
| 1831122837 | PERFORMANCE THERAPIES, PC | 13 | 0.7% |
| 1689712549 | STATE UNIVERSITY OF IOWA | 11 | 0.6% |
| 1316582729 | JOHNSON COUNTY EMERGENCY MEDICINE, PLC | 10 | 0.6% |
| 1699286427 | ALLI CENTER LLC | 9 | 0.5% |
| 1568121457 | PSYCHIATRIC ASSOCIATES OF IOWA, PC | 9 | 0.5% |
| 1104451749 | EPIPHANY DERMATOLOGY OF IOWA, PLC | 9 | 0.5% |
Top ACOs
| ACO ID | ACO Name | Physicians | % |
|---|---|---|---|
| A5645 | CoreHealth Alliance LLC | 1,164 | 66.8% |
| A5170 | UnityPoint Accountable Care, L.C. | 85 | 4.9% |
| A5358 | Aledade 155 National MSSP | 81 | 4.6% |
| A4799 | Genesis Accountable Care Organization, LLC. | 65 | 3.7% |
| A5404 | Main Street Rural Health Willow ACO LLC | 52 | 3% |
| A2619 | IRCCO | 35 | 2% |
| A5421 | Main Street Rural Health Dogwood ACO LLC | 25 | 1.4% |
| A5403 | Main Street Rural Health Sycamore ACO LLC | 21 | 1.2% |
| A5160 | Caravan Health ACO 50 LLC | 20 | 1.1% |
| A4649 | Mercycare Accountable Care Organization, LLC | 17 | 1% |
Top Physicians by Billing Paid Amount
| Physician | NPI | Specialty | Billing Paid Amount |
|---|---|---|---|
| Chris E Watts, M.D. | 1457598641 | Ophthalmology | $3,245,628.26 |
| Susan Marie Mason, D.O. | 1841464591 | Family practice | $487,815.18 |
| Hobart W Walling, M.D. | 1477506814 | Dermatology | $391,231.57 |
| Michael James Reed, M.D. | 1417183351 | Otolaryngology | $316,674.00 |
| Robert D. Thomas, M.D. | 1699733774 | Otolaryngology | $293,567.03 |
| Brent A Overton, M.D. | 1306812714 | Orthopedic surgery | $285,413.71 |
| Benjamin Dennis Maclennan, M.D. | 1760696389 | Orthopedic surgery | $271,201.18 |
| Mark C Smith, MD | 1487656971 | Radiation oncology | $265,387.72 |
| Brent William Whited, MD | 1659428530 | Orthopedic surgery | $263,875.42 |
| Jonathan Foster Russell, M.D., PH.D. | 1013301910 | Ophthalmology | $260,875.25 |
| Margaret Todd Ekroth, MD | 1215106851 | Urology | $257,364.02 |
| Evan Perry Larson, MD | 1831572536 | Orthopedic surgery | $243,323.93 |
| Derek Lincoln Breder, M.D. | 1942596176 | Orthopedic surgery | $237,160.48 |
| Erin Wahle Rasmussen, M.D. | 1659750271 | Allergy/immunology | $231,292.27 |
| Daniel Blake Goldish, MD | 1124413554 | Physical medicine and rehabilitation | $228,720.53 |
| Fred J Dery, MD | 1457569188 | Interventional Pain Management (IPM) | $228,148.92 |
| Nicole Antoinette Negbenebor, MD | 1740773597 | Dermatology | $216,990.94 |
| Luke Brunkhorst, D.O. | 1326200304 | Urology | $214,566.81 |
| Daniel L Jones, M.D. | 1881952182 | Family practice | $207,398.94 |
| David A Hamon, MD | 1487317061 | Cardiac Electrophysiology | $204,317.90 |
| Mark C Mysnyk, M.D. | 1912973199 | Orthopedic surgery | $203,248.13 |
| Nicolas O Noiseux, MD | 1124127865 | Orthopedic surgery | $196,881.83 |
| Thomas Charles Boysen, M.D. | 1851475750 | Dermatology | $188,562.06 |
| Joshua Eisenberg, MD | 1891289351 | Orthopedic surgery | $186,232.15 |
| Thomas Allen Simpson, M.D. | 1285672428 | Otolaryngology | $176,383.69 |
| David Paul Boysen, M.D. | 1972687911 | Dermatology | $172,133.42 |
| Marta Jane Hemmingson Vanbeek, MD MPH | 1467446765 | Dermatology | $171,092.44 |
| Richard Ellis Larew, M.D. | 1003880592 | Internal medicine | $169,499.91 |
| Paari Dominic, M.B.B.S. | 1134328958 | Cardiac Electrophysiology | $164,851.76 |
| Kristin A Plichta | 1326305038 | Radiation oncology | $164,778.37 |
| Ryan James Mcloughlin, MD | 1295295731 | Physical medicine and rehabilitation | $161,363.04 |
| Mark A Greiner, M.D. | 1194992958 | Ophthalmology | $156,608.28 |
| Mohammad A Bashir, M.B., B.S. | 1790994960 | Cardiac surgery | $152,947.35 |
| Jacob Matthias Elkins, MD, PHD | 1194163972 | Orthopedic surgery | $148,818.61 |
| Dallas Vanorny, MD-PHD | 1851896005 | Orthopedic surgery | $148,674.05 |
| Catherine Renee Olinger, MD | 1417342536 | Orthopedic surgery | $145,294.04 |
| Peter B Maurus, M.D. | 1881602050 | Orthopedic surgery | $143,437.46 |
| Matthew L Lanternier, MD | 1437148285 | Family practice | $141,387.89 |
| Ryan John Diel, MD | 1972000164 | Ophthalmology | $139,891.23 |
| Clayton Robert Walker, MD | 1386104933 | Physical medicine and rehabilitation | $139,863.23 |
| Steven Andrew Zehring, D.O. | 1265894000 | Physical medicine and rehabilitation | $139,329.84 |
| Marc Toeteberg-Harms, MD | 1164187019 | Ophthalmology | $138,801.26 |
| Ahmad Al-Najjar, M.D. | 1912214818 | Hospitalist | $138,264.44 |
| Erin A Boese, M.D. | 1821431651 | Ophthalmology | $138,133.52 |
| Wenqing Sun, M.B. | 1619187036 | Radiation oncology | $137,001.38 |
| Brett Allan Rosauer, MD | 1447740287 | Physical medicine and rehabilitation | $136,660.25 |
| Kristi Robson, MD | 1730128653 | Dermatology | $135,214.97 |
| Ahmad Zafir Arham, M.D. | 1336390392 | Interventional Cardiology | $133,899.93 |
| Thomas P Ebinger, M.D. | 1326201468 | Hand surgery | $133,087.38 |
| Spas V Kotev, MD | 1881879971 | Cardiology | $130,591.03 |
Cross-Market Comparison by Physician County Footprint
Nearby markets based on the counties represented by physician rows in this market, weighted by physician count.
| Market | State | Distance | Physicians | 65+ Population | Physician Growth % | 65+ Population Growth % |
|---|---|---|---|---|---|---|
| Iowa City, IA | IA | Current | 1,742 | 25,372 | +7.4% | +3.9% |
| Cedar Rapids, IA | IA | 29 mi | 1,552 | 49,354 | +8.5% | +2.7% |
| Davenport-Moline-Rock Island, IA-IL | IA | 50 mi | 1,038 | 73,658 | +8.1% | +1.9% |
| Dubuque, IA | IA | 67 mi | 589 | 19,152 | +10.7% | +3.1% |
| Waterloo-Cedar Falls, IA | IA | 70 mi | 1,023 | 30,718 | +11.1% | +1.4% |
Cross-Market Comparison by Official CBSA Geography
Nearby markets based on the official county composition of each CBSA or metropolitan division.
| Market | State | Distance | Physicians | 65+ Population | Physician Growth % | 65+ Population Growth % |
|---|---|---|---|---|---|---|
| Iowa City, IA | IA | Current | 1,742 | 25,372 | +7.4% | +3.9% |
| Cedar Rapids, IA | IA | 41 mi | 1,552 | 49,354 | +8.5% | +2.7% |
| Davenport-Moline-Rock Island, IA-IL | IA | 59 mi | 1,038 | 73,658 | +8.1% | +1.9% |
| Dubuque, IA | IA | 78 mi | 589 | 19,152 | +10.7% | +3.1% |
| Waterloo-Cedar Falls, IA | IA | 84 mi | 1,023 | 30,718 | +11.1% | +1.4% |
Iowa Healthcare Context
Total Physicians in Iowa16,556
Share of Iowa Physicians10.5%
Total Markets in Iowa9
Rank in Iowa by Physicians#2 of 9
Iowa City, IA accounts for 10.5% of physicians represented in Iowa's market directory.
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