Michael John Sumko, D.O.
NPI 1992937189ActiveIndividual· Orthopaedic Surgery· Tempe, AZ
Orthopaedic Surgery (D.O.) in Tempe, Arizona, trained at Lake Erie College of Osteopathic Medicine, Erie (class of 2009). 449 Medicare patients in 2024, $358,963 paid; all of their 318 Part D prescriptions were generic. Stryker Corporation was the largest of 5 companies reporting payments in 2025, $1,403 in all, mostly food and beverage.
Overview
| NPI | 1992937189 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Aug 20, 2009 |
| Last updated in NPPES | Apr 21, 2020 |
| Certified by provider | Apr 21, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | OT013195 | PA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 449 |
|---|---|
| Services billed | 3,339 across 58 procedure codes |
| Paid by Medicare | $358,963 |
Part D prescriptions in 2024
| Prescriptions (claims) | 318 · 381 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $2,056 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Lake Erie College of Osteopathic Medicine, Erie |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Vhs Outpatient Clinics IncPhoenix, AZ · 208 clinicians
Hospital affiliation
- Abrazo Scottsdale CampusPhoenix, AZ
Industry payments (Open Payments)
- 2025$1,403 · 21 payments from 5 companies
- 2024$792.87 · 18 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $1,014 | 15 |
| Medtronic, Inc. | $146.46 | 1 |
| Smith+nephew, Inc. | $145.83 | 3 |
| Globus Medical, Inc. | $65.30 | 1 |
| Pacira Pharmaceuticals Incorporated | $30.89 | 1 |
What the 2025 payments were for
- Food and Beverage$1,403 · 21 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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