Mary Nalan, PA-C
NPI 1588318026ActiveIndividual· Physician Assistant· Decatur, AL
Physician Assistant (PA-C) in Decatur, Alabama, trained at University of Alabama School of Medicine (class of 2021). In 2024 Medicare paid $437,961 for 284 patients, and Part D covered 375 of their prescriptions, 88% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 24 companies reporting payments in 2025, $1,541 in all, mostly food and beverage.
Overview
| NPI | 1588318026 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 3, 2022 |
| Last updated in NPPES | Jan 27, 2023 |
| Certified by provider | Jan 27, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA-1902 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (AL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 284 |
|---|---|
| Services billed | 39,866 across 130 procedure codes |
| Paid by Medicare | $437,961 |
Part D prescriptions in 2024
| Prescriptions (claims) | 375 · 541 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $86,926 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Alabama School of Medicine |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Physician Assistant |
Medical group
- Oncology Specialties, P.C.Huntsville, AL · 109 clinicians
Hospital affiliation
- Decatur Morgan Hospital - Decatur CampusDecatur, AL
Industry payments (Open Payments)
- 2025$1,541 · 56 payments from 24 companies
- 2024$953.47 · 45 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $232.65 | 7 |
| Janssen Scientific Affairs, LLC | $196.58 | 2 |
| Beone Medicines USA, Inc. | $144.12 | 8 |
| Janssen Biotech, Inc. | $129.96 | 5 |
| Geron Corporation | $124.99 | 1 |
What the 2025 payments were for
- Food and Beverage$1,521 · 55 payments
- Education$20.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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