Richard Lynn Baker, MD
NPI 1538185517ActiveIndividual· Internal Medicine· Nacogdoches, TX
Internal Medicine (MD) in Nacogdoches, Texas, licensed in TX, with an NPI issued in July 2006. Their prescriptions cost Medicare Part D more than their services did: $202,822 for 4,463 claims, against $51,263 paid for services in 2024. Lists Nacogdoches Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1538185517 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 14, 2006 |
| Last updated in NPPES | Apr 3, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | F8399 | TX |
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 - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 123 |
|---|---|
| Services billed | 15,107 across 28 procedure codes |
| Paid by Medicare | $51,263 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,463 · 5,893 30-day fills |
|---|---|
| Patients | 212 |
| Total drug cost | $202,822 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1976 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Nacogdoches Medical CenterNacogdoches, TX
- Nacogdoches Memorial HospitalNacogdoches, TX
Other facilities
- Enhabit Home HealthHome health agency · Nacogdoches, TX
- Reliant at HomeHome health agency · Lufkin, TX
- Vitalcaring GroupHome health agency · Henderson, TX
- Harbor Hospice 26 LPHospice · Lufkin, TX
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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