Robert M. Aaronson, MD
NPI 1346247657ActiveIndividual· Internal Medicine, Pulmonary Disease· Tucson, AZ
Internal Medicine, Pulmonary Disease (MD) in Tucson, Arizona, trained at New York University School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $2,051,997 for 2,162 claims, against $107,331 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 14 companies reporting payments in 2025, $481.94 in all, mostly food and beverage.
Overview
| NPI | 1346247657 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2005 |
| Last updated in NPPES | Sep 13, 2021 |
| Certified by provider | Sep 13, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 23402 | AZ |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 23402 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 560 |
|---|---|
| Services billed | 1,732 across 39 procedure codes |
| Paid by Medicare | $107,331 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,162 · 3,356 30-day fills |
|---|---|
| Patients | 328 |
| Total drug cost | $2,051,997 |
| Generic share | 46% of claims |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Medical groups
- Tmc Medical NetworkTucson, AZ · 281 clinicians
- TmconeGreen Valley, AZ · 96 clinicians
Hospital affiliations
- Northwest Medical CenterTucson, AZ
- Tucson Medical CenterTucson, AZ
Industry payments (Open Payments)
- 2025$481.94 · 23 payments from 14 companies
- 2024$458.80 · 19 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $70.77 | 4 |
| Jazz Pharmaceuticals Inc. | $60.66 | 2 |
| Amgen Inc. | $52.66 | 3 |
| Insmed, Inc. | $49.92 | 2 |
| Electromed, Inc. | $35.97 | 3 |
What the 2025 payments were for
- Food and Beverage$481.94 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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