Market
Sioux City, IA-NE-SD
Specialties
Counties
Billing organizations
ACOs
10-Year Market Trend
| Year | Physicians | Billing Orgs | ACOs | 65+ Population | Physician Growth % | 65+ Population Growth % |
|---|---|---|---|---|---|---|
| 2014 | 183 | 96 | 18 | 23,624 | N/A | N/A |
| 2015 | 201 | 97 | 16 | 24,109 | +9.8% | +2.1% |
| 2016 | 208 | 99 | 16 | 24,535 | +3.5% | +1.8% |
| 2017 | 220 | 106 | 17 | 25,204 | +5.8% | +2.7% |
| 2018 | 235 | 111 | 17 | 25,583 | +6.8% | +1.5% |
| 2019 | 254 | 116 | 21 | 21,593 | +8.1% | -15.6% |
| 2020 | 263 | 113 | 20 | 22,142 | +3.5% | +2.5% |
| 2021 | 282 | 115 | 19 | 22,783 | +7.2% | +2.9% |
| 2022 | 301 | 119 | 19 | 23,346 | +6.7% | +2.5% |
| 2023 | 326 | 117 | 21 | 22,407 | +8.3% | -4% |
| 2024 | 346 | 120 | 22 | 22,934 | +6.1% | +2.4% |
Top Counties
Top Specialties
| Specialty | Physicians | % |
|---|---|---|
| Nurse practitioner | 136 | 19.7% |
| Physician assistant | 60 | 8.7% |
| Family practice | 51 | 7.4% |
| Certified Registered Nurse Anesthetist (CRNA) | 44 | 6.4% |
| Chiropractic | 43 | 6.2% |
| Physical therapist (private practice) | 40 | 5.8% |
| Licensed clinical social worker | 39 | 5.7% |
| Optometrist | 20 | 2.9% |
| Obstetrics/ | 19 | 2.8% |
| Mental Health Counselors | 17 | 2.5% |
Top Billing Organizations
| Billing Org NPI | Org Name | Physicians | % |
|---|---|---|---|
| 1881604320 | CNOS PC | 83 | 12% |
| 1215962550 | NORTHWEST IOWA HOSPITAL CORPORATION | 51 | 7.4% |
| 1437170685 | FAMILY HEALTH CARE OF SIOUXLAND PLC | 40 | 5.8% |
| 1366425274 | IOWA PHYSICIANS CLINIC MEDICAL FOUNDATION | 39 | 5.7% |
| 1952529950 | SIOUXLAND MENTAL HEALTH SERVICES, INC. | 29 | 4.2% |
| 1548203193 | MERCY MEDICAL SERVICES | 25 | 3.6% |
| 1497854574 | ANESTHESIA CONSULTANTS PC | 17 | 2.5% |
| 1831598614 | SIOUXLAND HOSPITALISTS PLLC | 16 | 2.3% |
| 1669496337 | SIOUXLAND ANESTHESIOLOGY, LTD | 15 | 2.2% |
| 1427789148 | SIOUX CITY HOSPITALIST GROUP, LLC | 14 | 2% |
Top ACOs
| ACO ID | ACO Name | Physicians | % |
|---|---|---|---|
| A4692 | Avera Prairie View ACO | 115 | 16.7% |
| A5160 | Caravan Health ACO 50 LLC | 86 | 12.5% |
| A5645 | CoreHealth Alliance LLC | 79 | 11.4% |
| A5170 | UnityPoint Accountable Care, L.C. | 55 | 8% |
| A3578 | Prairie Vista Care Organization | 51 | 7.4% |
| A4527 | Stratum Med ACO | 50 | 7.2% |
| A4573 | Bryan Health Connect ACO, LLC | 41 | 5.9% |
| A5438 | Main Street Rural Health Hawthorn ACO LLC | 38 | 5.5% |
| A5053 | IowaHealth+ | 19 | 2.8% |
| A3287 | NPG Health Collaborative LLC | 14 | 2% |
Top Physicians by Billing Paid Amount
| Physician | NPI | Specialty | Billing Paid Amount |
|---|---|---|---|
| Donald B Wender, M.D. | 1861463275 | Hematology/oncology | $7,652,258.64 |
| Nibash Budhathoki, MBBS | 1861876526 | Hematology/oncology | $4,910,977.47 |
| Michael G Wadzinski, M.D. | 1982674297 | Ophthalmology | $4,681,350.01 |
| Chandana Javvaji, M.D. | 1821437716 | Hematology/oncology | $3,466,451.47 |
| Lisa Martine Chaiken, MD | 1528062023 | Radiation oncology | $1,567,111.21 |
| Kelly L Delaney-Nelson, M.D. | 1356752067 | Rheumatology | $1,048,882.68 |
| Ashar Luqman, M.D. | 1275742090 | Nephrology | $850,635.83 |
| John Mark Demay, MD | 1366447294 | Dermatology | $797,073.75 |
| Beth K Bruening, M.D. | 1467423517 | Ophthalmology | $717,577.60 |
| Raymond Takashi Kuwahara, MD | 1376512244 | Dermatology | $669,519.17 |
| Jon Mark Grudem, MD | 1477649531 | Neurology | $552,750.03 |
| Raviteja Naga Devalla, M.D. | 1073975298 | Vascular surgery | $499,656.03 |
| Mei He, M.D. | 1790982395 | Neurology | $490,109.46 |
| Radha M Rao, M.D. | 1699746016 | Hematology/oncology | $489,963.26 |
| Heather N. Longval, M.D. | 1831147818 | Family practice | $467,947.44 |
| Randy D Sorum, M.D. | 1720059181 | Radiation oncology | $439,313.72 |
| Brianna Brownlee, DO | 1578123915 | Family practice | $431,035.15 |
| Jason Jonathan Jones, M.D. | 1922002872 | Ophthalmology | $414,799.75 |
| Michelle Lee Daffer, MD | 1396711867 | Dermatology | $404,703.13 |
| Nancy P Schenk, MD | 1467413971 | Family practice | $402,034.84 |
| Spenser Joel Morton, M.D. | 1376923144 | Ophthalmology | $381,731.88 |
| Jeffrey D. Krohn, MD | 1003869058 | Family practice | $347,246.31 |
| Bryce A Robison, MD | 1235190968 | Family practice | $337,040.81 |
| Delna E Lee, MD | 1629039359 | Family practice | $326,134.12 |
| Euclid Jerome St Hill, M.D. | 1740703990 | Nephrology | $320,619.44 |
| Adnan A. Qalbani, M.D. | 1811100449 | Diagnostic Radiology | $306,571.83 |
| Chad Allen Stadsvold, DO | 1932304060 | Physical medicine and rehabilitation | $304,786.42 |
| Amanda R. Dannenbring, D.O. | 1063677110 | Family practice | $304,270.32 |
| Michael D. Harder, D.O. | 1427064146 | Family practice | $282,984.67 |
| Justin Kuiper, M.D. | 1518340181 | Ophthalmology | $264,869.53 |
| Paul D Peterson, DO | 1326013426 | Family practice | $264,754.84 |
| Kurt Andre Rosenkrans, M.D. | 1790760262 | Emergency medicine | $262,086.79 |
| Daniel Richard Nelson, MD | 1922204239 | Orthopedic surgery | $243,756.16 |
| Andrew Elliott Bourne, M.D. | 1346462702 | Urology | $243,515.86 |
| David Henry Daniels, M.D. | 1538394952 | Urology | $239,542.50 |
| Thomas E Schryver, MD | 1134194558 | Family practice | $236,675.71 |
| Nicholas C. Bechtold, D.O. | 1932493749 | Family practice | $229,784.15 |
| Michael A Jennings, MD | 1528029170 | Family practice | $227,778.37 |
| Thomas J Wente, DO | 1538134002 | Family practice | $215,834.14 |
| Amir A Andrawis, M.D. | 1255303145 | Family practice | $206,735.88 |
| Joseph Adam Kurth, MD | 1093911372 | Family practice | $204,789.20 |
| Dylan Grant Smith, MD | 1194217364 | Family practice | $204,113.31 |
| Tibor Thomas Warganich, M.D. | 1942513973 | Hand surgery | $194,222.91 |
| William Oliver Samuelson, MD | 1518374644 | Orthopedic surgery | $190,047.87 |
| Adam Benjamin Althaus, M.D. | 1952660011 | Urology | $168,751.46 |
| Sandeep S Gupta, M.D. | 1194990945 | Pulmonary disease | $161,856.65 |
| Wade Lukken, MD | 1538289772 | Interventional Pain Management (IPM) | $161,335.21 |
| Sheila Marie Foster, D.O. | 1235456765 | Diagnostic Radiology | $159,256.91 |
| Roque Bernardo Arteaga, M.D., FACC | 1164545505 | Cardiology | $156,693.36 |
| Yian Jin Jones, M.D. | 1689883464 | Ophthalmology | $155,359.48 |
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 % |
|---|---|---|---|---|---|---|
| Sioux City, IA-NE-SD | IA | Current | 690 | 22,934 | +6.1% | +2.4% |
| Omaha, NE-IA | IA | 77 mi | 556 | 145,385 | +7.9% | +3.3% |
| Sioux Falls, SD-MN | MN | 89 mi | 27 | 43,524 | +33.3% | +4.1% |
| Lincoln, NE | NE | 116 mi | 2,210 | 53,133 | +10.1% | +3.5% |
| Ames, IA | IA | 132 mi | 553 | 18,599 | +7.8% | +3.3% |
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 % |
|---|---|---|---|---|---|---|
| Sioux City, IA-NE-SD | IA | Current | 690 | 22,934 | +6.1% | +2.4% |
| Sioux Falls, SD-MN | SD | 71 mi | 2,427 | 43,524 | +6.3% | +4.1% |
| Omaha, NE-IA | NE | 90 mi | 5,316 | 145,385 | +7.8% | +3.3% |
| Lincoln, NE | NE | 121 mi | 2,210 | 53,133 | +10.1% | +3.5% |
| Grand Island, NE | NE | 141 mi | 436 | 12,954 | +5.3% | +1.9% |
Iowa Healthcare Context
Total Physicians in Iowa16,556
Share of Iowa Physicians4.2%
Total Markets in Iowa9
Rank in Iowa by Physicians#6 of 9
Sioux City, IA-NE-SD accounts for 4.2% of physicians represented in Iowa's market directory.
Explore More
Use the full physician directory to combine market, specialty, county, ZIP, organization, name, and NPI filters.