Mary M. Adams, PA-C
NPI 1104570738ActiveIndividual· Physician Assistant· Ocean Springs, MS
Physician Assistant (PA-C) with Singing River Health System, practicing in Ocean Springs, Mississippi. Their prescriptions cost Medicare Part D more than their services did: $367,637 for 1,612 claims, against $14,099 paid for services in 2024. Abbvie Inc. was the largest of 31 companies reporting payments in 2025, $3,725 in all, mostly food and beverage. Lists Singing River Gulfport and 1 other hospital as hospital affiliations.
Overview
| NPI | 1104570738 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 11, 2022 |
| Last updated in NPPES | May 10, 2023 |
| Certified by provider | May 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA00637 | MS |
| Physician Assistant, Medical | 363AM0700X | PA00637 | MS |
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 - Physician Assistant (MS) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 183 |
|---|---|
| Services billed | 266 across 5 procedure codes |
| Paid by Medicare | $14,099 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,612 · 3,461 30-day fills |
|---|---|
| Patients | 334 |
| Total drug cost | $367,637 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Singing River Health SystemOcean Springs, MS · 295 clinicians
Hospital affiliations
- Singing River GulfportGulfport, MS
- Singing River Health SystemPascagoula, MS
Industry payments (Open Payments)
- 2025$3,725 · 192 payments from 31 companies
- 2024$3,809 · 200 payments from 29 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $675.43 | 44 |
| Ucb, Inc. | $231.81 | 11 |
| Biogen, Inc. | $218.25 | 11 |
| Emd Serono, Inc. | $210.19 | 7 |
| Teva Pharmaceuticals USA, Inc. | $202.49 | 12 |
What the 2025 payments were for
- Food and Beverage$3,692 · 190 payments
- Education$32.50 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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