Sheila Marie Gendich, M.D.
NPI 1124018536ActiveIndividual· Family Medicine· Ionia, MI
Family Medicine (M.D.) in Ionia, Michigan, trained at Michigan State University College of Human Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $1,343,278 for 16,020 claims, against $52,526 paid for services in 2024. Supernus Pharmaceuticals, Inc. was the largest of 24 companies reporting payments in 2025, $2,216 in all, mostly food and beverage.
Overview
| NPI | 1124018536 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 26, 2005 |
| Last updated in NPPES | Nov 14, 2025 |
| Certified by provider | Nov 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 4301058189 | 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 | 165 |
|---|---|
| Services billed | 814 across 27 procedure codes |
| Paid by Medicare | $52,526 |
Part D prescriptions in 2024
| Prescriptions (claims) | 16,020 · 22,680 30-day fills |
|---|---|
| Patients | 353 |
| Total drug cost | $1,343,278 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Michigan State University College of Human Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Family Practice |
Hospital affiliations
- Edward W Sparrow HospitalLansing, MI
- Mymichigan Medical Center ClareClare, MI
- Sparrow Ionia HospitalIonia, MI
- Spectrum Health United HospitalGreenville, MI
- University of Michigan Health- Sparrow ClintonSaint Johns, MI
Other facilities
- Elara CaringHome health agency · Jackson, MI
- McLaren Home CareHome health agency · Mount Pleasant, MI
- Sparrow Home CareHome health agency · Lansing, MI
- Hospice of LansingHospice · Lansing, MI
Industry payments (Open Payments)
- 2025$2,216 · 134 payments from 24 companies
- 2024$1,597 · 97 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Supernus Pharmaceuticals, Inc. | $357.28 | 31 |
| Kowa Pharmaceuticals America, Inc. | $274.15 | 14 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $263.29 | 17 |
| Abbvie Inc. | $241.72 | 19 |
| Otsuka America Pharmaceutical, Inc. | $192.42 | 11 |
What the 2025 payments were for
- Food and Beverage$2,216 · 134 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Ionia
- 1144966763
- 1649290685
- 1831144179
- 1861185373
- 1912924895
- 1851341499
- 1043311772
- 1275225807
- 1033271143
- 1104291202
- 1245751908
- 1528673290
All 19 family medicine physicians in Ionia · All family medicine physicians in Michigan