Richard Do Nguyen, M.D.
NPI 1053793174ActiveIndividual· Internal Medicine· Mattoon, IL
Internal Medicine (M.D.) with Sarah Bush Lincoln Health Center, practicing in Mattoon, Illinois. In 2024 Medicare paid $55,797 for 361 patients, and Part D covered 273 of their prescriptions, 87% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 3 companies reporting payments in 2024, $51.41 in all, mostly food and beverage. Lists Sarah Bush Lincoln Health Center as a hospital affiliation.
Overview
| NPI | 1053793174 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 25, 2015 |
| Last updated in NPPES | Oct 25, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036.147563 | IL |
| Hospitalist | 208M00000X | 036-147563 | IL |
| Internal Medicine | 207R00000X | 4301108106 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 361 |
|---|---|
| Services billed | 688 across 10 procedure codes |
| Paid by Medicare | $55,797 |
Part D prescriptions in 2024
| Prescriptions (claims) | 273 · 283 30-day fills |
|---|---|
| Patients | 101 |
| Total drug cost | $17,528 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Medical group
- Sarah Bush Lincoln Health CenterAltamont, IL · 419 clinicians
Hospital affiliation
- Sarah Bush Lincoln Health CenterMattoon, IL
Industry payments (Open Payments)
- 2024$51.41 · 3 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $18.61 | 1 |
| Janssen Pharmaceuticals, Inc | $17.81 | 1 |
| Gilead Sciences, Inc. | $14.99 | 1 |
What the 2024 payments were for
- Food and Beverage$51.41 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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