Michael Joseph McCormack Jr., M.D.
NPI 1003179045ActiveIndividual· Internal Medicine, Hematology & Oncology· Winston Salem, NC
Internal Medicine, Hematology & Oncology (M.D.) in Winston Salem, North Carolina, trained at Tulane University School of Medicine (class of 2012). Their prescriptions cost Medicare Part D more than their services did: $4,211,238 for 1,937 claims, against $49,765 paid for services in 2024. Astellas Pharma Global Development was the largest of 2 companies reporting payments in 2025, $232.55 in all, mostly food and beverage.
Overview
| NPI | 1003179045 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2012 |
| Last updated in NPPES | Oct 18, 2021 |
| Certified by provider | Oct 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 2019-02942 | NC |
| Internal Medicine, Hematology & Oncology | 207RH0003X | MD464687 | 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 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 - Hematology/Oncology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 227 |
|---|---|
| Services billed | 633 across 7 procedure codes |
| Paid by Medicare | $49,765 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,937 · 2,157 30-day fills |
|---|---|
| Patients | 286 |
| Total drug cost | $4,211,238 |
| Generic share | 80% of claims |
Education and affiliations
| Medical school | Tulane University School of Medicine |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | Hematology/Oncology |
Medical group
- Wake Forest University Health SciencesHigh Point, NC · 2,645 clinicians
Hospital affiliations
- Carolinas Medical Center/Behav HealthCharlotte, NC
- High Point Regional Health SystemHigh Point, NC
- North Carolina Baptist HospitalWinston-Salem, NC
- Wilkes Regional Medical CenterNorth Wilkesboro, NC
Industry payments (Open Payments)
- 2025$232.55 · 3 payments from 2 companies
- 2024$125.01 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma Global Development | $137.30 | 2 |
| Tempus Ai, Inc | $95.25 | 1 |
What the 2025 payments were for
- Food and Beverage$232.55 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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