NPPES file of Aug 9, 2026

Doctors and health care providers in Osage, IA

27 individual NPPES records list a practice address in Osage, 137th of 215 Iowa cities. The largest group is family medicine physician: 5, 19% of the city's records, against 5% across Iowa.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

Osage in Iowa

  • Rank in Iowa137th of 215 cities by records
  • Share of the state<0.1% of Iowa's records
  • Specialties present15 taxonomy codes
  • Top three groups40.7% of all records
  • Family Medicine Physician rank11th of the 10 Iowa cities with the most

Providers in Osage, alphabetically

  1. Kyle Bobinet, DDSGeneral Practice Dentistry1356428783
  2. Guy Buhrow, DDSDentist1063528487
  3. Colleen Byrnes, ARNPNurse Practitioner1942286422
  4. Jessica Clayton, RNRegistered Nurse1073338539
  5. Mark Haganman, DOFamily Medicine Physician1801988415
  6. Benson Hargens, MDFamily Medicine Physician1417330069
  7. Mary Helweg-Herdliska, PTAPhysical Therapy Assistant1891992822
  8. Shannon Henaman-Thompson, LPNLicensed Practical Nurse1861719361
  9. Ivar JakobsonPharmacist1669493847
  10. James Janka, D.D.S.General Practice Dentistry1346323185
  11. Amanda Johanns, DPTPhysical Therapist1700569662
  12. Anthony Johnson, C.R.N.A.Certified Registered Nurse Anesthetist1922014026
  13. Jean Lunde, PAPhysician Assistant1912099524
  14. Zachary Muller, D.C.Chiropractor1063697225
  15. Jeffrey Nasstrom, DOFamily Medicine Physician1710079322
  16. Scott Nerland, D.C.Chiropractor1609877802
  17. Chris Penney, PHARMDPharmacist1407041213
  18. Megan Peterson, DOFamily Medicine Physician1346731031
  19. Julie Potter, APRNFamily Nurse Practitioner1083751028
  20. Robert Roggensack, ODOptometrist1891887410
  21. Johanna Smalley, APRN CNPFamily Nurse Practitioner1629453824
  22. Carolyn Stowell, PA-CPhysician Assistant1487892188
  23. Aaron Street, D.C.Chiropractor1790786994
  24. Stephanie Taets, ARNPFamily Nurse Practitioner1780090597
  25. Renae TaylorPhysical Rehabilitation Occupational Therapist1366618555
  26. Edward Touney, DOFamily Medicine Physician1083706600
  27. Marc Waitek, PAPhysician Assistant1821180431

The largest Iowa cities

  1. Iowa City7,163
  2. Des Moines5,538
  3. Cedar Rapids2,949
  4. West Des Moines2,201
  5. Davenport2,058

All of Iowa →

How to read this directory

Osage, Iowa appears in the CMS National Plan and Provider Enumeration System with 27 registered healthcare providers spanning 15 distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Osage - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Osage practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Osage is weighted toward Family Medicine Physician (5 clinicians, followed by Family Nurse Practitioner with 3 and Physician Assistant with 3). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Iowa's population, Osage reports roughly 0.8 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Iowa's most common specialties, Mental Health Counselor is the most prominent one with no provider currently listing a Osage practice address, a coverage gap Osage patients typically fill by traveling to a larger nearby hub.

For Osage patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Osage, IA?

There are 27 registered healthcare providers in Osage, IA, covering 15 specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Osage?

The most common specialties in Osage are Family Medicine Physician, Family Nurse Practitioner, Physician Assistant, Chiropractor, Pharmacist. Family Medicine Physician has the most providers with 5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.