Mujahed Abbas, M.D.
NPI 1861500894ActiveIndividual· Internal Medicine, Critical Care Medicine· Lansing, MI
Internal Medicine, Critical Care Medicine (M.D.) with Bronson Methodist Hospital and 2 other groups, practicing in Lansing, Michigan. 385 Medicare patients in 2024, $487,523 paid; nearly all of their 658 Part D prescriptions were generic (95%). Insmed, Inc. was the largest of 5 companies reporting payments in 2025, $619.34 in all, mostly food and beverage. Lists Bronson Battle Creek Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1861500894 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 29, 2006 |
| Last updated in NPPES | Nov 27, 2023 |
| Certified by provider | Sep 22, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | 4301054596 | MI |
| Internal Medicine, Infectious Disease | 207RI0200X | 4301054596 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Critical Care (Intensivists) (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 385 |
|---|---|
| Services billed | 42,127 across 32 procedure codes |
| Paid by Medicare | $487,523 |
Part D prescriptions in 2024
| Prescriptions (claims) | 658 · 703 30-day fills |
|---|---|
| Patients | 143 |
| Total drug cost | $149,095 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Infectious Disease, Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Bronson Methodist HospitalKalamazoo, MI · 729 clinicians
- Bronson Battle Creek HospitalBattle Creek, MI · 193 clinicians
- Capitol Infectious Disease AssociatesBattle Creek, MI · 3 clinicians
Hospital affiliations
- Bronson Battle Creek HospitalBattle Creek, MI
- Bronson Methodist HospitalKalamazoo, MI
- Edward W Sparrow HospitalLansing, MI
- McLaren Greater LansingLansing, MI
- Oaklawn HospitalMarshall, MI
Other facilities
- Elara CaringHome health agency · Jackson, MI
- McLaren Home HealthHome health agency · Lansing, MI
Industry payments (Open Payments)
- 2025$619.34 · 47 payments from 5 companies
- 2024$10,240 · 20 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insmed, Inc. | $269.65 | 33 |
| Melinta Therapeutics, LLC | $241.20 | 10 |
| Ferring Pharmaceuticals Inc. | $48.16 | 2 |
| Viiv Healthcare Company | $34.80 | 1 |
| Merck Sharp & Dohme LLC | $25.53 | 1 |
What the 2025 payments were for
- Food and Beverage$583.64 · 44 payments
- Education$35.70 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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