Market
Oshkosh-Neenah, WI
Specialties
Counties
Billing organizations
ACOs
10-Year Market Trend
| Year | Physicians | Billing Orgs | ACOs | 65+ Population | Physician Growth % | 65+ Population Growth % |
|---|---|---|---|---|---|---|
| 2014 | 309 | 94 | 15 | 23,560 | N/A | N/A |
| 2015 | 318 | 98 | 16 | 24,254 | +2.9% | +2.9% |
| 2016 | 349 | 100 | 17 | 24,979 | +9.7% | +3% |
| 2017 | 381 | 103 | 18 | 25,384 | +9.2% | +1.6% |
| 2018 | 404 | 108 | 19 | 26,174 | +6% | +3.1% |
| 2019 | 440 | 110 | 22 | 27,014 | +8.9% | +3.2% |
| 2020 | 458 | 113 | 24 | 27,689 | +4.1% | +2.5% |
| 2021 | 513 | 121 | 24 | 27,740 | +12% | +0.2% |
| 2022 | 550 | 123 | 28 | 28,627 | +7.2% | +3.2% |
| 2023 | 602 | 123 | 32 | 29,233 | +9.5% | +2.1% |
| 2024 | 638 | 123 | 32 | 29,894 | +6% | +2.3% |
Top Counties
Top Specialties
| Specialty | Physicians | % |
|---|---|---|
| Nurse practitioner | 177 | 21.2% |
| Physician assistant | 64 | 7.7% |
| Family practice | 52 | 6.2% |
| Chiropractic | 49 | 5.9% |
| Physical therapist (private practice) | 43 | 5.1% |
| Certified Registered Nurse Anesthetist (CRNA) | 36 | 4.3% |
| Mental Health Counselors | 34 | 4.1% |
| Internal medicine | 33 | 3.9% |
| Optometrist | 28 | 3.3% |
| Licensed clinical social worker | 26 | 3.1% |
Top Billing Organizations
| Billing Org NPI | Org Name | Physicians | % |
|---|---|---|---|
| 1427271378 | AURORA MEDICAL GROUP, INC. | 234 | 28% |
| 1376656959 | THEDACARE, INCORPORATED | 85 | 10.2% |
| 1730126392 | ASCENSION MEDICAL GROUP-FOX VALLEY WISCONSIN, INC | 76 | 9.1% |
| 1578516803 | THE NEUROSCIENCE GROUP OF NORTHEAST WISCONSIN SC | 20 | 2.4% |
| 1285792341 | SURGICAL ASSOCIATES OF NEENAH, S.C. | 17 | 2% |
| 1720076474 | ASSOCIATION OF HOSPITAL ANESTHESIOLOGISTS SC | 17 | 2% |
| 1306959515 | THEDACARE, INCORPORATED | 15 | 1.8% |
| 1568413524 | EMERGENCY MEDICINE SPECIALISTS, S.C. | 14 | 1.7% |
| 1508819178 | EAR NOSE AND THROAT SPECIALISTS OF WISCONSIN SC | 13 | 1.6% |
| 1508960675 | COUNTY OF WINNEBAGO | 13 | 1.6% |
Top ACOs
| ACO ID | ACO Name | Physicians | % |
|---|---|---|---|
| A4988 | THEDACARE ACO | 261 | 31.2% |
| D0260 | Accountable Care Organization of Advocate Aurora Health, LLC | 247 | 29.5% |
| A1033 | Advocate Physician Partners Accountable Care, Inc. | 241 | 28.8% |
| A5329 | Ascension Care Management Health Partners Wisconsin, LLC | 99 | 11.8% |
| A2783 | HSHS ACO, L.L.C. | 15 | 1.8% |
| A4977 | Bellin Health Partners, Inc. | 13 | 1.6% |
| A5124 | SSM WI ACO LLC | 11 | 1.3% |
| A5094 | Gundersen ACO | 8 | 1% |
| A4825 | Froedtert & The Medical College of Wisconsin ACO, LLC | 8 | 1% |
| A3289 | OSF Healthcare System | 5 | 0.6% |
Top Physicians by Billing Paid Amount
| Physician | NPI | Specialty | Billing Paid Amount |
|---|---|---|---|
| Daniel Long, D.O | 1033523329 | Neurology | $2,897,751.71 |
| Anthony Parendo, M.D. | 1043690233 | Ophthalmology | $1,385,482.31 |
| Kelley Jane Parnell, MD | 1154328896 | Neurology | $836,743.98 |
| Joyce Rachel Philip, M.D. | 1235524406 | Hematology/oncology | $652,543.87 |
| Moe Zafarani, DO | 1548582547 | Cardiology | $439,895.52 |
| Joseph Neilitz, DO | 1043473234 | Ophthalmology | $422,753.63 |
| Meisha Raven, D.O. | 1073975322 | Ophthalmology | $381,599.04 |
| Anita I Gheller-Rigoni, DO | 1073543096 | Allergy/immunology | $227,129.47 |
| Benjamin Robert Siebert, M.D. | 1114154192 | Physical medicine and rehabilitation | $193,520.97 |
| Elzbieta Perry, M.D. | 1457529133 | Rheumatology | $182,649.17 |
| Douglas Robert Conners, MD | 1285781773 | Diagnostic Radiology | $137,340.95 |
| Loren M. Potter, DO | 1942400544 | Orthopedic surgery | $130,857.39 |
| Margaret Coleman Maxi, M.D. | 1982066239 | Dermatology | $120,840.25 |
| Osaid K Ahmad, MD | 1689618589 | Nephrology | $117,234.82 |
| Marc J. Miller, MD | 1902882707 | Diagnostic Radiology | $107,299.85 |
| Teresa H Lee, MD | 1700871209 | Internal medicine | $107,028.35 |
| Ammar Alzoubi, MD | 1598773152 | Internal medicine | $106,934.22 |
| Steven E Knaus, MD | 1457332215 | Internal medicine | $104,138.98 |
| Xue Wang, MD | 1265408579 | Diagnostic Radiology | $104,071.60 |
| Kurt Bloomhuff, MD | 1598708844 | Family practice | $95,606.85 |
| Douglas Michael Miller, D.O. | 1689966954 | Orthopedic surgery | $94,023.47 |
| Jennifer A Norden, MD | 1952396368 | Internal medicine | $93,189.34 |
| Benjamin Joseph Heinzen, M.D. | 1083886733 | Internal medicine | $91,856.45 |
| Bruce R. Douglas, MD | 1568448553 | Diagnostic Radiology | $89,257.18 |
| Daniel Brunner, DO | 1811492622 | Pain Management | $88,575.37 |
| Michael Y Hsie, MD | 1265695704 | Radiation oncology | $88,516.44 |
| Edward Lake, MD | 1336131101 | Nephrology | $87,136.10 |
| Brandon John Rebholz, M.D. | 1871675264 | Orthopedic surgery | $86,938.50 |
| Thomas M Wascher, MD | 1447242573 | Neurosurgery | $83,887.83 |
| Michael C Beckett, MD | 1417941337 | Internal medicine | $83,839.19 |
| Stephen Nystrom, D.O. | 1750541942 | Orthopedic surgery | $83,834.14 |
| Shaun P Mcdonald, MD | 1669486320 | Dermatology | $83,432.55 |
| Lars V Swanson, MD | 1457346686 | Internal medicine | $82,503.14 |
| Daniel J Macksood, MD | 1427010222 | Diagnostic Radiology | $82,365.26 |
| Lindsay Erin Bromley, MD | 1659536126 | Endocrinology | $78,288.61 |
| Thomas Keith Duncan, MD | 1588641039 | Internal medicine | $75,011.75 |
| Alan Moreno, MD | 1427468651 | Nephrology | $74,681.17 |
| Luke T Fraundorf, M.D. | 1447492590 | Orthopedic surgery | $72,780.81 |
| Eric C Duwell, MD | 1710092978 | Family practice | $72,650.45 |
| Avery Delvin Alexander, MD | 1982788030 | Ophthalmology | $70,757.76 |
| Bryan Royce, M.D. | 1073743472 | Orthopedic surgery | $67,579.67 |
| Roxanne L Jadin Cardelli, MD | 1750339040 | Internal medicine | $67,308.32 |
| Paul Anthony Fagan, D.O. | 1063646305 | Orthopedic surgery | $66,867.95 |
| Andrew Ceranske | 1851786149 | Diagnostic Radiology | $62,523.98 |
| Hendrik Schultz, MD | 1649212861 | Internal medicine | $59,436.05 |
| Lesley J Kieffer, DO | 1053638916 | Family practice | $57,965.41 |
| Jeffrey M Bastasic, MD | 1164547600 | Family practice | $57,461.87 |
| Lamin Bangura, M.D. | 1790078079 | Interventional Cardiology | $56,881.36 |
| Rimas V Janusonis, MD | 1558389890 | Family practice | $55,710.91 |
| Patrick Terry, D.O. | 1659806255 | Family practice | $55,637.12 |
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 % |
|---|---|---|---|---|---|---|
| Oshkosh-Neenah, WI | WI | Current | 836 | 29,894 | +6% | +2.3% |
| Fond du Lac, WI | WI | 24 mi | 538 | 20,614 | +9.1% | +2.6% |
| Appleton, WI | WI | 25 mi | 1,207 | 41,087 | +7.1% | +4.2% |
| Green Bay, WI | WI | 44 mi | 1,989 | 57,881 | +6.4% | +3.6% |
| Sheboygan, WI | WI | 52 mi | 616 | 23,125 | +11.2% | +2.7% |
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 % |
|---|---|---|---|---|---|---|
| Oshkosh-Neenah, WI | WI | Current | 836 | 29,894 | +6% | +2.3% |
| Appleton, WI | WI | 20 mi | 1,207 | 41,087 | +7.1% | +4.2% |
| Fond du Lac, WI | WI | 24 mi | 538 | 20,614 | +9.1% | +2.6% |
| Sheboygan, WI | WI | 52 mi | 616 | 23,125 | +11.2% | +2.7% |
| Green Bay, WI | WI | 57 mi | 1,989 | 57,881 | +6.4% | +3.6% |
Wisconsin Healthcare Context
Total Physicians in Wisconsin32,989
Share of Wisconsin Physicians2.5%
Total Markets in Wisconsin15
Rank in Wisconsin by Physicians#10 of 15
Oshkosh-Neenah, WI accounts for 2.5% of physicians represented in Wisconsin's market directory.
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