Quick answers
- Does Bryna J. Vonholdt accept Medicare assignment?
- Yes. Medicare's clinician data says Bryna J. Vonholdt accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Bryna J. Vonholdt see?
- In 2024, CMS data shows 137 Original Medicare patients and 266 services for Bryna J. Vonholdt. This counts Original Medicare only and measures volume, not quality.
- What is Bryna J. Vonholdt's NPI number?
- 1336572486. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Bryna J. Vonholdt, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 137 |
|---|---|
| Services billed to Medicare | 266 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)79 services
- Aspiration and/or injection of fluid from large joint (20610)72 services
- Replacement of knee joint, both sides of knee (27447)21 services
- Replacement of thigh bone and hip joint with prosthesis (27130)14 services
- Prosthetic repair of shoulder joint, total shoulder (23472)11 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- Arthritis75%
- High cholesterol74%
- Anxiety33%
- Depression30%
- Ischemic heart disease28%
Hospitals where Bryna J. Vonholdt works
Medicare's Facility Affiliation Data lists Bryna J. Vonholdt at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Lakewood Health CenterBaudette, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241301
- Sanford Bagley Medical CenterBagley, MN · Critical Access Hospital · Emergency services: listed by Medicare · CCN 241328
- Sanford Bemidji Medical CenterBemidji, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 240100
Practice locations
Addresses where Bryna J. Vonholdt is enrolled with Medicare (CMS data updated October 2, 2026).
- 110 7th St WPark Rapids, MN 56470 (218) 699‑3121
- 1300 Anne St NWBemidji, MN 56601 (218) 333‑5000
- 1611 Anne St NWBemidji, MN 56601 (218) 333‑5000
- 614 Michigan Ave WWalker, MN 56484 (218) 547‑7700
Group practices
Medicare enrollment lists Bryna J. Vonholdt as a member of this group (CMS data updated October 2, 2026).
- Sanford Health of Northern Minnesota343 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Park Rapids
Clinicians with the same Medicare primary specialty in Park Rapids, MN — not a recommendation.
Other clinicians in Sanford Health of Northern Minnesota
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2013 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1336572486 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians