Nicholas Orduno Roman, MD, PHD
NPI 1427255314ActiveIndividual· Radiology, Radiation Oncology· Lake Havasu City, AZ
Radiology, Radiation Oncology (MD, PHD) in Lake Havasu City, Arizona, trained at University of Arizona College of Medicine (class of 2007). In 2024 Medicare paid $168,266 for 217 patients, and Part D covered 173 of their prescriptions, 84% of them generic. Merck Sharp & Dohme LLC was the largest of 22 companies reporting payments in 2025, $1,164 in all, mostly food and beverage.
Overview
| NPI | 1427255314 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Jul 2, 2007 |
| Last updated in NPPES | Apr 30, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Radiology, Radiation Oncology Primary | 2085R0001X | 48773 | AZ |
| Internal Medicine | 207R00000X | 81951 | AZ |
| Radiology, Radiation Oncology | 2085R0001X | P3430 | 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 - Radiation Oncology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 217 |
|---|---|
| Services billed | 1,797 across 25 procedure codes |
| Paid by Medicare | $168,266 |
Part D prescriptions in 2024
| Prescriptions (claims) | 173 · 193 30-day fills |
|---|---|
| Patients | 77 |
| Total drug cost | $34,899 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Radiation Oncology |
Medical group
- Hrmc, LLCLake Havasu City, AZ · 34 clinicians
Hospital affiliations
- Havasu Regional Medical CenterLake Havasu City, AZ
- Kingman Regional Medical CenterKingman, AZ
- La Paz Regional HospitalParker, AZ
Industry payments (Open Payments)
- 2025$1,164 · 50 payments from 22 companies
- 2024$375.57 · 19 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $123.41 | 5 |
| Bayer Healthcare Pharmaceuticals Inc. | $103.48 | 5 |
| Daiichi Sankyo Inc. | $103.32 | 5 |
| Astrazeneca Pharmaceuticals LP | $102.93 | 4 |
| Glaxosmithkline, LLC. | $96.24 | 4 |
What the 2025 payments were for
- Food and Beverage$1,164 · 50 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records