Richard Nguyen, M.D.
NPI 1013959105ActiveIndividual· Emergency Medicine· Silver Spring, MD
Emergency Medicine (M.D.) in Silver Spring, Maryland, trained at University of Maryland School of Medicine (class of 2003). 641 Medicare patients in 2024, $216,438 paid; nearly all of their 220 Part D prescriptions were generic (95%). Abbott Laboratories was the largest of 2 companies reporting payments in 2025, $43.41 in all, mostly food and beverage.
Overview
| NPI | 1013959105 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 12, 2006 |
| Last updated in NPPES | Oct 12, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | D0064296 | MD |
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 - Emergency Medicine (DC); Practitioner - Emergency Medicine (MD); Practitioner - Emergency Medicine (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 641 |
|---|---|
| Services billed | 1,223 across 42 procedure codes |
| Paid by Medicare | $216,438 |
Part D prescriptions in 2024
| Prescriptions (claims) | 220 · 223 30-day fills |
|---|---|
| Patients | 129 |
| Total drug cost | $2,327 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Emergency Medicine |
Medical groups
- Cep America LLCJacksonville, FL · 1,023 clinicians
- Center for Vein Restoration MD LLCAlexandria, VA · 31 clinicians
Hospital affiliation
- Greater Baltimore Medical CenterBaltimore, MD
Industry payments (Open Payments)
- 2025$43.41 · 2 payments from 2 companies
- 2024$21.43 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $23.80 | 1 |
| Siemens Medical Solutions USA, Inc. | $19.61 | 1 |
What the 2025 payments were for
- Food and Beverage$43.41 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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