Michael Christopher Sobieraj, MD, PHD
NPI 1013235829ActiveIndividual· Orthopaedic Surgery· Farmington, CT
Orthopaedic Surgery (MD, PHD) with University of Connecticut Health Center and 1 other group, practicing in Farmington, Connecticut. 151 Medicare patients in 2024, $52,804 paid; nearly all of their 274 Part D prescriptions were generic (95%). Zimmer Biomet Holdings, Inc. was the largest of 2 companies reporting payments in 2025, $289.14 in all, mostly food and beverage. Lists John Dempsey Hospital of the University of Connect as a hospital affiliation.
Overview
| NPI | 1013235829 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | May 5, 2010 |
| Last updated in NPPES | Sep 23, 2024 |
| Certified by provider | Sep 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 073616 | CT |
| Orthopaedic Surgery | 207X00000X | MD457172 | PA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Orthopedic Surgery (CT); Practitioner - Orthopedic Surgery (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 151 |
|---|---|
| Services billed | 1,922 across 48 procedure codes |
| Paid by Medicare | $52,804 |
Part D prescriptions in 2024
| Prescriptions (claims) | 274 · 281 30-day fills |
|---|---|
| Patients | 67 |
| Total drug cost | $8,609 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Orthopedic Surgery |
Medical groups
- University of Connecticut Health CenterFarmington, CT · 639 clinicians
- McLean FundSimsbury, CT · 108 clinicians
Hospital affiliation
- John Dempsey Hospital of the University of ConnectFarmington, CT
Other facilities
- Atrinity Home HealthHome health agency · Wallingford, CT
- Hartford Healthcare at HomeHome health agency · East Hartford, CT
Industry payments (Open Payments)
- 2025$289.14 · 4 payments from 2 companies
- 2024$133.60 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zimmer Biomet Holdings, Inc. | $240.22 | 3 |
| Stryker Corporation | $48.92 | 1 |
What the 2025 payments were for
- Food and Beverage$289.14 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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