Nwaehihie Harrison Onyeaghala, MD
NPI 1114938800ActiveIndividual· General Practice· Glenn Dale, MD
General Practice (MD) with Krystal Medical Associates LLC, practicing in Glenn Dale, Maryland. In 2024 Medicare paid $11,979,157 for 105 patients, and Part D covered 1,893 of their prescriptions, 79% of them generic. Biowound Solutions, Inc. reported $11.95 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1114938800 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 10, 2006 |
| Last updated in NPPES | Sep 4, 2026 |
| Certified by provider | Sep 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | D0053461 | MD |
| Internal Medicine | 207R00000X | 01011221463 | VA |
| General Practice | 208D00000X | 01011221463 | VA |
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 (DC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 105 |
|---|---|
| Services billed | 6,830 across 41 procedure codes |
| Paid by Medicare | $11,979,157 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,893 · 2,610 30-day fills |
|---|---|
| Patients | 190 |
| Total drug cost | $223,999 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Krystal Medical Associates LLCGlenn Dale, MD · 2 clinicians
Industry payments (Open Payments)
- 2025$11.95 · 1 payment from 1 company
- 2024$55.77 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biowound Solutions, Inc. | $11.95 | 1 |
What the 2025 payments were for
- Food and Beverage$11.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general practitioners in Glenn Dale
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