Morgan Mixon Armstrong, PA-C
NPI 1790148823ActiveIndividual· Physician Assistant, Medical· West Columbia, SC
Physician Assistant, Medical (PA-C) with McLeod Regional Medical Center of the Pee Dee Inc, practicing in West Columbia, South Carolina. Their prescriptions cost Medicare Part D more than their services did: $308,964 for 3,338 claims, against $42,379 paid for services in 2024. Abbvie Inc. was the largest of 15 companies reporting payments in 2025, $1,036 in all, mostly food and beverage. Lists McLeod Regional Medical Center-Pee Dee as a hospital affiliation.
Overview
| NPI | 1790148823 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Apr 5, 2016 |
| Last updated in NPPES | Jan 29, 2021 |
| Certified by provider | Jan 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 2536 | SC |
| Physician Assistant | 363A00000X | TL2536 | SC |
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 (SC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 331 |
|---|---|
| Services billed | 933 across 35 procedure codes |
| Paid by Medicare | $42,379 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,338 · 5,850 30-day fills |
|---|---|
| Patients | 407 |
| Total drug cost | $308,964 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- McLeod Regional Medical Center of the Pee Dee IncMyrtle Beach, SC · 406 clinicians
Hospital affiliation
- McLeod Regional Medical Center-Pee DeeFlorence, SC
Other facilities
- McLeod Home Health IncHome health agency · Florence, SC
Industry payments (Open Payments)
- 2025$1,036 · 67 payments from 15 companies
- 2024$1,638 · 96 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $227.46 | 17 |
| Novo Nordisk Inc | $206.48 | 11 |
| Lilly USA, LLC | $169.37 | 14 |
| Pfizer Inc. | $101.50 | 6 |
| Abbott Laboratories | $52.96 | 3 |
What the 2025 payments were for
- Food and Beverage$1,036 · 67 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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