Aaron Thomas Bowman, MD
NPI 1356430227ActiveIndividual· Internal Medicine, Hematology & Oncology· Reno, NV
Internal Medicine, Hematology & Oncology (MD) in Reno, Nevada, trained at Ohio State University College of Medicine (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $4,171,671 for 1,416 claims, against $2,628,393 paid for services in 2024. E.R. Squibb & Sons, L.L.C. was the largest of 17 companies reporting payments in 2025, $549.17 in all, mostly food and beverage.
Overview
| NPI | 1356430227 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 11, 2006 |
| Last updated in NPPES | Aug 30, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 12719 | NV |
| Internal Medicine | 207R00000X | 5765345-1205 | UT |
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 - Hematology/Oncology (NV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 721 |
|---|---|
| Services billed | 123,943 across 138 procedure codes |
| Paid by Medicare | $2,628,393 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,416 · 1,928 30-day fills |
|---|---|
| Patients | 211 |
| Total drug cost | $4,171,671 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Ohio State University College of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- John A Shields MD and Steven A Schiff MD A Professional CorporationReno, NV · 20 clinicians
Hospital affiliations
- Banner Churchill Community HospitalFallon, NV
- Humboldt General HospitalWinnemucca, NV
- Northern Nevada Medical CenterSparks, NV
- Renown Regional Medical CenterReno, NV
- Renown South Meadows Medical CenterReno, NV
Industry payments (Open Payments)
- 2025$549.17 · 21 payments from 17 companies
- 2024$1,475 · 54 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $98.87 | 3 |
| Novartis Pharmaceuticals Corporation | $55.58 | 2 |
| Astrazeneca Pharmaceuticals LP | $43.25 | 1 |
| Pfizer Inc. | $40.69 | 2 |
| Springworks Therapeutics, Inc. | $31.52 | 1 |
What the 2025 payments were for
- Food and Beverage$491.99 · 19 payments
- Education$57.18 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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