Jerry J. Chandler, D.O.
NPI 1376629287ActiveIndividual· Family Medicine· Okemos, MI
Family Medicine (D.O.) in Okemos, Michigan, trained at Chicago College of Osteopathy (class of 1969). Their prescriptions cost Medicare Part D more than their services did: $199,861 for 2,121 claims, against $2,449 paid for services in 2024. Lilly USA, LLC reported $262.96 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1376629287 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Oct 31, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 5101006090 | 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 - Family Practice (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 60 across 1 procedure code |
| Paid by Medicare | $2,449 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,121 · 3,902 30-day fills |
|---|---|
| Patients | 111 |
| Total drug cost | $199,861 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Chicago College of Osteopathy |
|---|---|
| Graduation year | 1969 |
| Medicare specialty | Family Practice |
Hospital affiliation
- Edward W Sparrow HospitalLansing, MI
Industry payments (Open Payments)
- 2025$262.96 · 5 payments from 1 company
- 2024$15.62 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $262.96 | 5 |
What the 2025 payments were for
- Food and Beverage$262.96 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 51 family medicine physicians in Okemos · All family medicine physicians in Michigan