Corey R. Dean, M.D.
NPI 1235166042ActiveIndividual· Internal Medicine· Ypsilanti, MI
Internal Medicine (M.D.) with Iha Health Services Corporation, practicing in Ypsilanti, Michigan. Their prescriptions cost Medicare Part D more than their services did: $594,811 for 5,280 claims, against $20,295 paid for services in 2024. Neurologica Corporation, A Subsidiary of Samsung Electronics Co., Ltd. reported $150.00 in payments in 2024, mostly food and beverage. Lists Chelsea Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1235166042 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 27, 2006 |
| Last updated in NPPES | Dec 7, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 4301082447 | MI |
| Internal Medicine, Sports Medicine | 207RS0010X | 4301082447 | MI |
| Pediatrics | 208000000X | 4301082447 | 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 - Internal Medicine (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 140 |
|---|---|
| Services billed | 515 across 36 procedure codes |
| Paid by Medicare | $20,295 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,280 · 11,158 30-day fills |
|---|---|
| Patients | 379 |
| Total drug cost | $594,811 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
| 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
Industry payments (Open Payments)
- 2024$150.00 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Neurologica Corporation, A Subsidiary of Samsung Electronics Co., Ltd. | $150.00 | 1 |
What the 2024 payments were for
- Food and Beverage$150.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 232 internal medicine physicians in Ypsilanti · All internal medicine physicians in Michigan