Clifton Patrick Layman, D.O.
NPI 1528353075ActiveIndividual· Internal Medicine, Hematology & Oncology· El Paso, TX
Internal Medicine, Hematology & Oncology (D.O.) in El Paso, Texas, trained at West Virginia School of Osteopathic Medicine (class of 2011). In 2024 Medicare paid $2,329,625 for 346 patients, and Part D covered 762 of their prescriptions, 86% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 35 companies reporting payments in 2025, $226,152 in all, mostly speaking and faculty fees.
Overview
| NPI | 1528353075 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 13, 2011 |
| Last updated in NPPES | Oct 24, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | DOS-1524 | HI |
| Internal Medicine | 207R00000X | DOS-1524 | HI |
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 (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 346 |
|---|---|
| Services billed | 91,178 across 142 procedure codes |
| Paid by Medicare | $2,329,625 |
Part D prescriptions in 2024
| Prescriptions (claims) | 762 · 1,117 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $1,433,181 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | West Virginia School of Osteopathic Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Medical Oncology |
Medical groups
- Otero County Hospital AssociationAlamogordo, NM · 244 clinicians
- Nexus HealthSanta Fe, NM · 31 clinicians
Hospital affiliations
- Christus Southern New MexicoAlamogordo, NM
- Christus St Vincent Regional Medical CenterSanta Fe, NM
- Holy Cross Hospital A Div of Taos Health SystemsTaos, NM
- Los Alamos Medical CenterLos Alamos, NM
Industry payments (Open Payments)
- 2025$226,152 · 296 payments from 35 companies
- 2024$201,532 · 303 payments from 35 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $99,698 | 78 |
| Regeneron Healthcare Solutions, Inc. | $60,799 | 48 |
| E.R. Squibb & Sons, L.L.C. | $32,115 | 33 |
| Daiichi Sankyo Inc. | $23,589 | 18 |
| Karyopharm Therapeutics Inc. | $4,697 | 6 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$182,436 · 53 payments
- Travel and Lodging$24,189 · 55 payments
- Consulting Fee$7,248 · 10 payments
- Honoraria$6,233 · 3 payments
- Food and Beverage$5,862 · 173 payments
- Education$185.98 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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