Marla Michelle Davis, PA-C
NPI 1033693320ActiveIndividual· Physician Assistant· Salisbury, MD
Physician Assistant (PA-C) with Mnr Industries, LLC, practicing in Salisbury, Maryland. Their prescriptions cost Medicare Part D more than their services did: $378,486 for 3,707 claims, against $12,577 paid for services in 2024. Phathom Pharmaceuticals, Inc. reported $18.75 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1033693320 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 21, 2018 |
| Last updated in NPPES | Dec 20, 2022 |
| Certified by provider | Dec 20, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | C0006966 | MD |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (DC); Practitioner - Physician Assistant (MD) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 104 |
|---|---|
| Services billed | 296 across 35 procedure codes |
| Paid by Medicare | $12,577 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,707 · 7,146 30-day fills |
|---|---|
| Patients | 552 |
| Total drug cost | $378,486 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Mnr Industries, LLCOwings Mills, MD · 139 clinicians
Industry payments (Open Payments)
- 2025$18.75 · 1 payment from 1 company
- 2024$571.37 · 29 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $18.75 | 1 |
What the 2025 payments were for
- Food and Beverage$18.75 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 100 physician assistants in Salisbury · All physician assistants in Maryland