Charles S. Day, M.D.
NPI 1073672432ActiveIndividual· Orthopaedic Surgery, Hand Surgery· Detroit, MI
Orthopaedic Surgery, Hand Surgery (M.D.) in Detroit, Michigan, trained at University of California, San Francisco School of Medicine (class of 1994). 151 Medicare patients in 2024, $50,531 paid; all of their 56 Part D prescriptions were generic. Pinnacle, Inc reported $242.86 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1073672432 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Dec 8, 2006 |
| Last updated in NPPES | Jan 20, 2023 |
| Certified by provider | Jan 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Hand Surgery Primary | 207XS0106X | 4301500358 | MI |
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 (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 151 |
|---|---|
| Services billed | 322 across 47 procedure codes |
| Paid by Medicare | $50,531 |
Part D prescriptions in 2024
| Prescriptions (claims) | 56 · 79 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $285.55 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Orthopedic Surgery |
| Secondary specialties | Hand Surgery |
| Telehealth | Offers telehealth |
Medical group
- Henry Ford Health SystemDetroit, MI · 2,570 clinicians
Hospital affiliations
- Henry Ford Health HospitalDetroit, MI
- Henry Ford Health West Bloomfield HospitalW Bloomfield, MI
- Henry Ford Macomb HospitalClinton Township, MI
Industry payments (Open Payments)
- 2025$242.86 · 2 payments from 1 company
- 2024$384.59 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pinnacle, Inc | $242.86 | 2 |
What the 2025 payments were for
- Food and Beverage$242.86 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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