Langley Anne Regester
NPI 1104453935ActiveIndividual· Internal Medicine· Petersburg, WV
Internal Medicine in Petersburg, West Virginia, trained at West Virginia School of Osteopathic Medicine (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $292,473 for 2,904 claims, against $57,940 paid for services in 2024. Novo Nordisk Inc was the largest of 11 companies reporting payments in 2025, $359.40 in all, mostly food and beverage.
Overview
| NPI | 1104453935 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Mar 23, 2020 |
| Last updated in NPPES | Sep 18, 2023 |
| Certified by provider | Sep 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 3795 | WV |
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 - Internal Medicine (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 258 |
|---|---|
| Services billed | 2,542 across 45 procedure codes |
| Paid by Medicare | $57,940 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,904 · 4,872 30-day fills |
|---|---|
| Patients | 312 |
| Total drug cost | $292,473 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | West Virginia School of Osteopathic Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Internal Medicine |
Medical groups
- Grant Memorial Hospital IncPetersburg, WV · 37 clinicians
- South Branch Hospitalist and Internal Medicine Group PLLCPetersburg, WV · 7 clinicians
Hospital affiliations
- Grant Memorial HospitalPetersburg, WV
- Potomac Valley HospitalKeyser, WV
- Winchester Medical CenterWinchester, VA
Other facilities
- Grant Memorial HomecareHome health agency · Petersburg, WV
Industry payments (Open Payments)
- 2025$359.40 · 21 payments from 11 companies
- 2024$425.56 · 24 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $97.73 | 6 |
| Phathom Pharmaceuticals, Inc. | $60.34 | 4 |
| Pfizer Inc. | $39.60 | 2 |
| Astrazeneca Pharmaceuticals LP | $34.17 | 2 |
| Exact Sciences Corporation | $26.03 | 1 |
What the 2025 payments were for
- Food and Beverage$359.40 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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