Mark Kiplagat Rotich, M.D.
NPI 1659393601ActiveIndividual· Internal Medicine, Geriatric Medicine· Marion, IL
Internal Medicine, Geriatric Medicine (M.D.) in Marion, Illinois, trained at Meharry Medical College School of Medicine (class of 2000). 459 Medicare patients in 2024, $49,919 paid; nearly all of their 318 Part D prescriptions were generic (93%).
Overview
| NPI | 1659393601 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 25, 2006 |
| Last updated in NPPES | Jan 14, 2026 |
| Certified by provider | Jan 14, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 036114602 | IL |
| Internal Medicine | 207R00000X | 036-114602 | IL |
| Internal Medicine, Geriatric Medicine | 207RG0300X | 2004001657 | MO |
| Emergency Medicine | 207P00000X | 036114602 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 459 |
|---|---|
| Services billed | 635 across 16 procedure codes |
| Paid by Medicare | $49,919 |
Part D prescriptions in 2024
| Prescriptions (claims) | 318 · 320 30-day fills |
|---|---|
| Patients | 210 |
| Total drug cost | $3,666 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Meharry Medical College School of Medicine |
|---|---|
| Graduation year | 2000 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Emergency Medicine, Geriatric Medicine |
Medical groups
- Deaconess Illinois Specialty Clinic, Inc.Harrisburg, IL · 148 clinicians
- Integritas Emergency Physician Services LLCBenton, IL · 40 clinicians
- Statera Health Care LLCMetropolis, IL · 36 clinicians
- Eldorado Emergency Group PCEldorado, IL · 14 clinicians
Hospital affiliations
- Fairfield Memorial Hospital 1Fairfield, IL
- Fayette County HospitalVandalia, IL
- Ferrell Hospital Community FoundationsEldorado, IL
- Franklin HospitalBenton, IL
- Massac Memorial HospitalMetropolis, IL
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other geriatricians in Marion
- 1023087012
- 1174535900