Mark A. Tosca, D.O.
NPI 1053370981ActiveIndividual· Family Medicine· Scottsdale, AZ
Family Medicine (D.O.) with Emergency Group of Arizona Professional Corporation and 1 other group, practicing in Scottsdale, Arizona. 369 Medicare patients in 2024, $48,355 paid; nearly all of their 363 Part D prescriptions were generic (94%). Lists Banner Casa Grande Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1053370981 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Mar 20, 2006 |
| Last updated in NPPES | Mar 8, 2023 |
| Certified by provider | Mar 8, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4273 | AZ |
| Emergency Medicine | 207P00000X | 4273 | 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 - General Practice (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 369 |
|---|---|
| Services billed | 418 across 18 procedure codes |
| Paid by Medicare | $48,355 |
Part D prescriptions in 2024
| Prescriptions (claims) | 363 · 365 30-day fills |
|---|---|
| Patients | 265 |
| Total drug cost | $8,971 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | General Practice |
| Secondary specialties | Osteopathic Manipulative Medicine |
Medical groups
- Emergency Group of Arizona Professional CorporationBuckeye, AZ · 105 clinicians
- Emergency Physicians Southwest PCPayson, AZ · 98 clinicians
Hospital affiliations
- Banner Casa Grande Medical CenterCasa Grande, AZ
- Banner Payson Medical CenterPayson, 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 426 family medicine physicians in Scottsdale · All family medicine physicians in Arizona