Andrew P. Myers, MD
NPI 1477566446ActiveIndividual· Internal Medicine· Wilmington, DE
Internal Medicine (MD) with Internal Medicine Associates PA, practicing in Wilmington, Delaware. Their prescriptions cost Medicare Part D more than their services did: $516,272 for 2,967 claims, against $80,408 paid for services in 2024. Lilly USA, LLC was the largest of 23 companies reporting payments in 2025, $1,817 in all, mostly food and beverage. Lists Christiana Hospital as a hospital affiliation.
Overview
| NPI | 1477566446 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 14, 2006 |
| Last updated in NPPES | Feb 10, 2025 |
| Certified by provider | Feb 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | C10005990 | DE |
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 (DE) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 143 |
|---|---|
| Services billed | 1,532 across 29 procedure codes |
| Paid by Medicare | $80,408 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,967 · 7,172 30-day fills |
|---|---|
| Patients | 170 |
| Total drug cost | $516,272 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | General Practice |
| Telehealth | Offers telehealth |
Medical group
- Internal Medicine Associates PAWilmington, DE · 4 clinicians
Hospital affiliation
- Christiana HospitalNewark, DE
Other facilities
- Bayada Home Health Care, IncHome health agency · Wilmington, DE
- Christianacare HomehealthHome health agency · Wilmington, DE
Industry payments (Open Payments)
- 2025$1,817 · 93 payments from 23 companies
- 2024$1,632 · 85 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $212.58 | 11 |
| Novo Nordisk Inc | $188.66 | 10 |
| Amgen Inc. | $185.03 | 14 |
| Astrazeneca Pharmaceuticals LP | $156.11 | 12 |
| Paratek Pharmaceuticals, Inc. | $149.36 | 7 |
What the 2025 payments were for
- Food and Beverage$1,817 · 93 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Wilmington
- 1043372857
- 1063404044
- 1083792352
- 1184686958
- 1215270665
- 1245236843
- 1295740033
- 1316434665
- 1326047796
- 1396413753
- 1407934789
- 1508804402
All 156 internal medicine physicians in Wilmington · All internal medicine physicians in Delaware