Claudia Perez-Tamayo, MD
NPI 1366403537ActiveIndividual· Radiology, Therapeutic Radiology· Emporia, KS
Radiology, Therapeutic Radiology (MD) in Emporia, Kansas, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1981). 346 Medicare patients in 2024, $1,594,297 paid; nearly all of their 147 Part D prescriptions were generic (95%). Astrazeneca Pharmaceuticals LP was the largest of 30 companies reporting payments in 2025, $1,754 in all, mostly food and beverage.
Overview
| NPI | 1366403537 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 29, 2006 |
| Last updated in NPPES | Oct 10, 2024 |
| Certified by provider | Oct 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Therapeutic Radiology Primary | 2085R0203X | 04-22993 | KS |
| Radiology, Therapeutic Radiology | 2085R0203X | 2009001463 | MO |
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 - Radiation Oncology (KS); Practitioner - Radiation Oncology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 346 |
|---|---|
| Services billed | 18,579 across 108 procedure codes |
| Paid by Medicare | $1,594,297 |
Part D prescriptions in 2024
| Prescriptions (claims) | 147 · 164 30-day fills |
|---|---|
| Patients | 61 |
| Total drug cost | $20,107 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Radiation Oncology |
Medical groups
- Central Care PAEmporia, KS · 15 clinicians
- Heartland Oncology, LLCGarden City, KS · 2 clinicians
Hospital affiliation
- Citizens Memorial HospitalBolivar, MO
Industry payments (Open Payments)
- 2025$1,754 · 52 payments from 30 companies
- 2024$921.53 · 50 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $261.80 | 3 |
| Regeneron Healthcare Solutions, Inc. | $157.76 | 3 |
| Novocure Inc. | $133.49 | 1 |
| Beone Medicines USA, Inc. | $128.32 | 3 |
| Pharmacosmos Therapeutics Inc. | $124.99 | 1 |
What the 2025 payments were for
- Food and Beverage$1,754 · 52 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records