Quick answers
- Does Corwyn B. Bergsma accept Medicare assignment?
- Yes. Medicare's clinician data says Corwyn B. Bergsma 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 Corwyn B. Bergsma see?
- In 2024, CMS data shows 305 Original Medicare patients and 1,280 services for Corwyn B. Bergsma. This counts Original Medicare only and measures volume, not quality.
- What is Corwyn B. Bergsma's NPI number?
- 1447281662. 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 Corwyn B. Bergsma, 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 | 305 |
|---|---|
| Services billed to Medicare | 1,280 |
| Different services or procedures | 43 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)187 services
- Removal of fingernails or toenails, 1-5 nails (11720)180 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)143 services
- Removal of fingernails or toenails, 6 or more nails (11721)118 services
- X-ray of foot, minimum of 3 views (73630)101 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 pressure73%
- High cholesterol73%
- Arthritis53%
- Diabetes41%
- Chronic kidney disease35%
- Anxiety25%
Hospitals where Corwyn B. Bergsma works
Medicare's Facility Affiliation Data lists Corwyn B. Bergsma 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.
- Spectrum HealthGrand Rapids, MI · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 230038
Practice locations
Addresses where Corwyn B. Bergsma is enrolled with Medicare (CMS data updated October 2, 2026).
- 1195 Wilson Ave NW, Suite 200Grand Rapids, MI 49534 (616) 453‑8277
- 1195 Wilson NW AveGrand Rapids, MI 49534
- 1450 Farr RdNorton Shores, MI 49444 (231) 739‑7606
Group practices
Medicare enrollment lists Corwyn B. Bergsma as a member of this group (CMS data updated October 2, 2026).
- Foot and Ankle Specialists of West Michigan P L L C12 clinicians in the group
Specialties
- Podiatryprimary
Other podiatrists in Grand Rapids
Clinicians with the same Medicare primary specialty in Grand Rapids, MI — not a recommendation.
Other clinicians in Foot and Ankle Specialists of West Michigan P L L C
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DPM |
|---|---|
| Graduation year | 2001 (25 years since podiatric medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1447281662 |
| 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