Joseph Buscema, M.D.
NPI 1891764502ActiveIndividual· Obstetrics & Gynecology, Gynecologic Oncology· Tucson, AZ
Obstetrics & Gynecology, Gynecologic Oncology (M.D.) in Tucson, Arizona, trained at Johns Hopkins University School of Medicine (class of 1980). In 2024 Medicare paid $1,846,624 for 476 patients, and Part D covered 869 of their prescriptions, 75% of them generic. Astrazeneca Pharmaceuticals LP was the largest of 11 companies reporting payments in 2025, $639.39 in all, mostly food and beverage.
Overview
| NPI | 1891764502 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 15, 2006 |
| Last updated in NPPES | Mar 18, 2022 |
| Certified by provider | Mar 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology, Gynecologic Oncology Primary | 207VX0201X | 30682 | 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 - Gynecological Oncology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 476 |
|---|---|
| Services billed | 185,840 across 161 procedure codes |
| Paid by Medicare | $1,846,624 |
Part D prescriptions in 2024
| Prescriptions (claims) | 869 · 1,220 30-day fills |
|---|---|
| Patients | 146 |
| Total drug cost | $979,772 |
| Generic share | 75% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Gynecological Oncology |
| Secondary specialties | Obstetrics/Gynecology |
| Telehealth | Offers telehealth |
Medical groups
- Tmc Medical NetworkTucson, AZ · 281 clinicians
- TmconeGreen Valley, AZ · 96 clinicians
Hospital affiliation
- Tucson Medical CenterTucson, AZ
Industry payments (Open Payments)
- 2025$639.39 · 41 payments from 11 companies
- 2024$3,122 · 50 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $229.07 | 23 |
| Glaxosmithkline, LLC. | $108.40 | 5 |
| Gilead Sciences, Inc. | $64.02 | 3 |
| Daiichi Sankyo Inc. | $49.10 | 2 |
| Sumitomo Pharma America, Inc. | $45.13 | 2 |
What the 2025 payments were for
- Food and Beverage$639.39 · 41 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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