John S. Macdonald, MD
NPI 1215038906ActiveIndividual· Internal Medicine· Saint Johns, MI
Internal Medicine (MD) in Saint Johns, Michigan, licensed in MI, with an NPI issued in September 2006. Their prescriptions cost Medicare Part D more than their services did: $376,326 for 4,104 claims, against $17,102 paid for services in 2024. Boston Scientific Corporation reported $23.64 in payments in 2024, mostly food and beverage. Lists Edward W Sparrow Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1215038906 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Sep 26, 2006 |
| Last updated in NPPES | Mar 27, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 4301038398 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 62 |
|---|---|
| Services billed | 261 across 14 procedure codes |
| Paid by Medicare | $17,102 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,104 · 9,499 30-day fills |
|---|---|
| Patients | 193 |
| Total drug cost | $376,326 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1976 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Family Practice |
Hospital affiliations
- Edward W Sparrow HospitalLansing, MI
- University of Michigan Health- Sparrow ClintonSaint Johns, MI
Other facilities
- Elara CaringHome health agency · Jackson, MI
Industry payments (Open Payments)
- 2024$23.64 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $23.64 | 1 |
What the 2024 payments were for
- Food and Beverage$23.64 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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