Gary L. Bohay, M.D.
NPI 1679534887ActiveIndividual· Internal Medicine· Tucson, AZ
Internal Medicine (M.D.) in Tucson, Arizona, trained at University of Arizona College of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $1,826,725 for 22,300 claims, against $294,588 paid for services in 2024. Glaxosmithkline, LLC. was the largest of 27 companies reporting payments in 2025, $2,285 in all, mostly food and beverage.
Overview
| NPI | 1679534887 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 29, 2006 |
| Last updated in NPPES | Jun 23, 2026 |
| Certified by provider | Jun 23, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 20864 | 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 | 1,080 |
|---|---|
| Services billed | 10,446 across 120 procedure codes |
| Paid by Medicare | $294,588 |
Part D prescriptions in 2024
| Prescriptions (claims) | 22,300 · 53,956 30-day fills |
|---|---|
| Patients | 1,845 |
| Total drug cost | $1,826,725 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Arizona Community Physicians PCTucson, AZ · 161 clinicians
Hospital affiliation
- Tucson Medical CenterTucson, AZ
Other facilities
- Amedisys Home Health CareHome health agency · Tucson, AZ
- 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
- Sacred Heart Home Health Care - TucsonHome health agency · Tucson, AZ
Industry payments (Open Payments)
- 2025$2,285 · 135 payments from 27 companies
- 2024$2,507 · 148 payments from 26 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Glaxosmithkline, LLC. | $309.96 | 18 |
| Astrazeneca Pharmaceuticals LP | $202.51 | 17 |
| Pfizer Inc. | $197.26 | 14 |
| Antares Pharma, Inc. | $187.30 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $166.59 | 13 |
What the 2025 payments were for
- Food and Beverage$2,285 · 135 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