Donald Gusfa, DO
NPI 1609510205 · Student in an Organized Health Care Education/Training Program · Kalamazoo, MI
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Gusfa, DO is a Student in an Organized Health Care Education/Training Program provider in Kalamazoo, MI (NPI 1609510205).
Provider details
- NPI number
- 1609510205
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5151015486 (MI)
Specialties & taxonomies
- Student in an Organized Health Care Education/Training ProgramPrimary390200000XLicense 5151015486 (MI)
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 57 | 15 |
| Losartan Potassium | 24 | — |
| Amlodipine Besylate | 22 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 17 | — |
| Fluticasone Propionate | 16 | — |
| Apixabanbrand: Eliquis | 14 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-21
- Last updated
- 2023-06-26
- Certified
- 2023-06-26
Frequently asked questions
- What is Donald Gusfa's NPI number?
- Donald Gusfa's National Provider Identifier (NPI) is 1609510205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Gusfa's specialty?
- Donald Gusfa is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Donald Gusfa located?
- Donald Gusfa's practice location on file with NPPES is 300 Portage St, Kalamazoo, MI 49007-4929.
- What is Donald Gusfa's phone number?
- The practice phone number listed in the NPPES registry for Donald Gusfa is (269) 337-6361.
- Does Donald Gusfa accept Medicare?
- Donald Gusfa is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Gusfa's NPI active?
- Yes — Donald Gusfa's NPI (1609510205) is active in the NPPES registry as of the last update on 2023-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.