Ryan Martinez, MD, MPH
NPI 1043623184ActiveIndividual· Internal Medicine· Tucson, AZ
Internal Medicine (MD, MPH) in Tucson, Arizona, trained at University of Arizona College of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $593,721 for 7,354 claims, against $159,600 paid for services in 2024. Abbott Laboratories was the largest of 8 companies reporting payments in 2025, $267.36 in all, mostly food and beverage.
Overview
| NPI | 1043623184 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MPH |
| Sole proprietor | Yes |
| NPI issued | Jun 6, 2014 |
| Last updated in NPPES | May 15, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | R74465 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 397 |
|---|---|
| Services billed | 20,776 across 91 procedure codes |
| Paid by Medicare | $159,600 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,354 · 17,635 30-day fills |
|---|---|
| Patients | 782 |
| Total drug cost | $593,721 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Tmc Medical NetworkTucson, AZ · 281 clinicians
Hospital affiliations
- Oro Valley HospitalOro Valley, AZ
- Tucson Medical CenterTucson, AZ
Other facilities
- Bayada Home Health Care, IncHome health agency · Tucson, AZ
Industry payments (Open Payments)
- 2025$267.36 · 15 payments from 8 companies
- 2024$427.42 · 25 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $71.00 | 4 |
| Amgen Inc. | $47.05 | 3 |
| Glaxosmithkline, LLC. | $46.65 | 3 |
| Edwards Lifesciences Corporation | $30.30 | 1 |
| Merck Sharp & Dohme LLC | $20.90 | 1 |
What the 2025 payments were for
- Food and Beverage$267.36 · 15 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 742 internal medicine physicians in Tucson · All internal medicine physicians in Arizona