Riley Johnson, MD
NPI 1932736501ActiveIndividual· Surgery· Marquette, MI
Surgery (MD) in Marquette, Michigan, trained at Michigan State University College of Human Medicine (class of 2020). Part D covered 106 prescriptions written in 2024, 96% of them generic. Intuitive Surgical, Inc. reported $1,135 in payments in 2025, mostly education.
Overview
| NPI | 1932736501 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 24, 2020 |
| Last updated in NPPES | Oct 1, 2026 |
| Certified by provider | Oct 1, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 4301518395 | 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 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (CA); Practitioner - General Surgery (MI) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 106 · 128 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $3,602 |
| Generic share | 96% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | General Surgery |
Medical group
- Faculty Physicians and Surgeons of LlusmLoma Linda, CA · 1,315 clinicians
Hospital affiliation
- Loma Linda University Medical CenterLoma Linda, CA
Industry payments (Open Payments)
- 2025$1,135 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $1,135 | 2 |
What the 2025 payments were for
- Education$1,000 · 1 payment
- Food and Beverage$135.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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