Gretchen Johnson, DO
NPI 1508363672ActiveIndividual· Family Medicine, Addiction Medicine· Indianapolis, IN
Family Medicine, Addiction Medicine (DO) in Indianapolis, Indiana, trained at Marian University College of Osteopathic Medicine (class of 2018). Their prescriptions cost Medicare Part D more than their services did: $50,598 for 179 claims, against $1,198 paid for services in 2024. Indivior Inc. reported $17.76 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1508363672 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 6, 2018 |
| Last updated in NPPES | Sep 21, 2022 |
| Certified by provider | Sep 21, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine, Addiction Medicine Primary | 207QA0401X | 02005876A | IN |
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 - Family Practice (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 11 |
|---|---|
| Services billed | 22 across 5 procedure codes |
| Paid by Medicare | $1,198 |
Part D prescriptions in 2024
| Prescriptions (claims) | 179 · 206 30-day fills |
|---|---|
| Patients | 24 |
| Total drug cost | $50,598 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | Marian University College of Osteopathic Medicine |
|---|---|
| Graduation year | 2018 |
| Medicare specialty | Family Practice |
| Secondary specialties | Addiction Medicine |
Medical group
- Community Physicians of Indiana IncIndianapolis, IN · 1,565 clinicians
Hospital affiliation
- FairbanksIndianapolis, IN
Industry payments (Open Payments)
- 2025$17.76 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Indivior Inc. | $17.76 | 1 |
What the 2025 payments were for
- Food and Beverage$17.76 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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