Rodolfo B. Penaflor, MD
NPI 1821072018ActiveIndividual· Internal Medicine· Tucson, AZ
Internal Medicine (MD) with Greater Phoenix Collaborative Care PC, practicing in Tucson, Arizona. Their prescriptions cost Medicare Part D more than their services did: $751,834 for 11,153 claims, against $100,567 paid for services in 2024. Lists Tucson Medical Center as a hospital affiliation.
Overview
| NPI | 1821072018 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 1, 2005 |
| Last updated in NPPES | Aug 18, 2022 |
| Certified by provider | Aug 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 26756 | 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 | 418 |
|---|---|
| Services billed | 1,157 across 33 procedure codes |
| Paid by Medicare | $100,567 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,153 · 27,751 30-day fills |
|---|---|
| Patients | 951 |
| Total drug cost | $751,834 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Greater Phoenix Collaborative Care PCSurprise, AZ · 107 clinicians
Hospital affiliation
- Tucson Medical CenterTucson, AZ
Other facilities
- Bayada Home Health Care, IncHome health agency · Tucson, AZ
- Dependable Home Health, IncHome health agency · Tucson, AZ
- Haven Home Health CareHome health agency · Tucson, AZ
Industry payments (Open Payments)
None reported for 2025 or 2024.
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