Loyd G. Whitley, M.D.
NPI 1821093360ActiveIndividual· Internal Medicine, Pulmonary Disease· Nacogdoches, TX
Internal Medicine, Pulmonary Disease (M.D.) in Nacogdoches, Texas, trained at Tulane University School of Medicine (class of 1977). Their prescriptions cost Medicare Part D more than their services did: $746,795 for 1,354 claims, against $135,355 paid for services in 2024. Amgen Inc. reported $34.00 in payments in 2025, mostly education.
Overview
| NPI | 1821093360 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 20, 2005 |
| Last updated in NPPES | Jul 20, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | F6346 | TX |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 014335 | LA |
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 - Pulmonary Disease (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 433 |
|---|---|
| Services billed | 1,722 across 24 procedure codes |
| Paid by Medicare | $135,355 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,354 · 1,730 30-day fills |
|---|---|
| Patients | 256 |
| Total drug cost | $746,795 |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Pulmonary Disease |
Medical group
- Bhs Physicians Network, IncBrownsville, TX · 706 clinicians
Hospital affiliations
- Chi St Lukes Health Memorial LufkinLufkin, TX
- Chi St Lukes Health Memorial San AugustineSan Augustine, TX
- Nacogdoches Medical CenterNacogdoches, TX
- Nacogdoches Memorial HospitalNacogdoches, TX
- Woodland Heights Medical CenterLufkin, TX
Other facilities
- Hospice of East TexasHospice · Tyler, TX
Industry payments (Open Payments)
- 2025$34.00 · 1 payment from 1 company
- 2024$69.91 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $34.00 | 1 |
What the 2025 payments were for
- Education$34.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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