Justin L. Chamberlain, MD
NPI 1073872743ActiveIndividual· Surgery· Ypsilanti, MI
Surgery (MD) in Ypsilanti, Michigan, trained at University of Michigan Medical School (class of 2012). 107 Medicare patients in 2024, $34,465 paid; all of their 60 Part D prescriptions were generic. Medical Device Business Services, Inc. was the largest of 2 companies reporting payments in 2025, $1,425 in all, mostly travel and lodging.
Overview
| NPI | 1073872743 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 15, 2012 |
| Last updated in NPPES | Jan 18, 2023 |
| Certified by provider | Jan 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 4301100248 | MI |
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 Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 107 |
|---|---|
| Services billed | 161 across 46 procedure codes |
| Paid by Medicare | $34,465 |
Part D prescriptions in 2024
| Prescriptions (claims) | 60 · 79 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $697.95 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Michigan Medical School |
|---|---|
| Graduation year | 2012 |
| Medicare specialty | General Surgery |
| Telehealth | Offers telehealth |
Medical group
- Iha Health Services CorporationPontiac, MI · 1,168 clinicians
Hospital affiliations
- Chelsea HospitalChelsea, MI
- St Joe Mercy Hospital System LivoniaLivonia, MI
- Trinity Health Ann Arbor HospitalAnn Arbor, MI
- Trinity Health Livingston HospitalHowell, MI
Industry payments (Open Payments)
- 2025$1,425 · 7 payments from 2 companies
- 2024$141.90 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medical Device Business Services, Inc. | $1,374 | 6 |
| Davol Inc. | $50.35 | 1 |
What the 2025 payments were for
- Travel and Lodging$1,324 · 3 payments
- Food and Beverage$100.99 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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