Mary Margaret Johnson, DO
NPI 1356978563ActiveIndividual· Family Medicine· Troy, AL
Family Medicine (DO) in Troy, Alabama, trained at Alabama College of Osteopathic Medicine (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $186,419 for 2,683 claims, against $4,524 paid for services in 2024. Lilly USA, LLC was the largest of 14 companies reporting payments in 2025, $1,018 in all, mostly food and beverage.
Overview
| NPI | 1356978563 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Mar 26, 2020 |
| Last updated in NPPES | Jan 13, 2025 |
| Certified by provider | Jan 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | DO.3336 | AL |
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 (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 35 |
|---|---|
| Services billed | 78 across 19 procedure codes |
| Paid by Medicare | $4,524 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,683 · 3,578 30-day fills |
|---|---|
| Patients | 160 |
| Total drug cost | $186,419 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Alabama College of Osteopathic Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Southern Health Associates LLCTroy, AL · 11 clinicians
Hospital affiliations
- Baptist Medical Center SouthMontgomery, AL
- Jackson Hospital & Clinic IncMontgomery, AL
- Troy Regional Medical CenterTroy, AL
Other facilities
- Enhabit Home HealthHome health agency · Troy, AL
- Troy Regional Medical Center Home HealthHome health agency · Troy, AL
- Compassus-TroyHospice · Troy, AL
- Troy Health & Rehabilitation CenterNursing home · Troy, AL
Industry payments (Open Payments)
- 2025$1,018 · 67 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $178.31 | 13 |
| Novo Nordisk Inc | $149.82 | 11 |
| Astrazeneca Pharmaceuticals LP | $138.34 | 11 |
| Amgen Inc. | $135.92 | 11 |
| Astellas Pharma US Inc | $74.77 | 4 |
What the 2025 payments were for
- Food and Beverage$1,018 · 67 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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