Chirine El Mokdad, MD
NPI 1578054573ActiveIndividual· Internal Medicine· Clarkston, MI
Internal Medicine (MD) with Mercy Hospitalists, PLLC and 1 other group, practicing in Clarkston, Michigan. Their prescriptions cost Medicare Part D more than their services did: $1,646,525 for 14,092 claims, against $232,377 paid for services in 2024. Novo Nordisk Inc was the largest of 13 companies reporting payments in 2025, $1,140 in all, mostly food and beverage. Lists McLaren Oakland and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1578054573 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 24, 2018 |
| Last updated in NPPES | Oct 29, 2025 |
| Certified by provider | Oct 29, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 4301505066 | MI |
| Internal Medicine | 207R00000X | 4301115270 | 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 | 662 |
|---|---|
| Services billed | 2,700 across 56 procedure codes |
| Paid by Medicare | $232,377 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,092 · 33,559 30-day fills |
|---|---|
| Patients | 765 |
| Total drug cost | $1,646,525 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Mercy Hospitalists, PLLCPontaic, MI · 27 clinicians
- Clarkston Internal Medicine, P.C.Clarkston, MI · 4 clinicians
Hospital affiliations
- McLaren OaklandPontiac, MI
- St Joe Mercy Hospital System LivoniaLivonia, MI
- Trinity Health Ann Arbor HospitalAnn Arbor, MI
- Trinity Health Oakland HospitalPontiac, MI
Other facilities
- Elara CaringHome health agency · Jackson, MI
- Optimal Care Home HealthHome health agency · Bingham Farms, MI
- Residential Home Health and HospiceHome health agency · Lapeer, MI
- Trinity Health at Home- Southeast MichiganHome health agency · Livonia, MI
Industry payments (Open Payments)
- 2025$1,140 · 56 payments from 13 companies
- 2024$502.54 · 26 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $384.84 | 17 |
| Lilly USA, LLC | $246.52 | 13 |
| Amgen Inc. | $119.00 | 6 |
| Pfizer Inc. | $88.09 | 5 |
| Glaxosmithkline, LLC. | $82.12 | 4 |
What the 2025 payments were for
- Food and Beverage$1,140 · 56 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 internal medicine physicians in Clarkston · All internal medicine physicians in Michigan