Ali M. Dagher, M.D.
NPI 1790730257ActiveIndividual· Internal Medicine, Rheumatology· Dearborn, MI
Internal Medicine, Rheumatology (M.D.) with Dearborn Physical Therapy Ltd, practicing in Dearborn, Michigan. Their prescriptions cost Medicare Part D more than their services did: $4,501,503 for 4,077 claims, against $67,157 paid for services in 2024. E.R. Squibb & Sons, L.L.C. reported $15.65 in payments in 2025, mostly food and beverage. Lists Beaumont Hospital - Dearborn and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1790730257 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 23, 2006 |
| Last updated in NPPES | Sep 22, 2026 |
| Certified by provider | Sep 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Rheumatology Primary | 207RR0500X | 4301066833 | 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 - Rheumatology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 264 |
|---|---|
| Services billed | 2,081 across 19 procedure codes |
| Paid by Medicare | $67,157 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,077 · 8,382 30-day fills |
|---|---|
| Patients | 457 |
| Total drug cost | $4,501,503 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 1985 |
|---|---|
| Medicare specialty | Rheumatology |
| Secondary specialties | Internal Medicine |
Medical group
- Dearborn Physical Therapy LtdDearborn, MI · 94 clinicians
Hospital affiliations
- Beaumont Hospital - DearbornDearborn, MI
- Beaumont Hospital - TaylorTaylor, MI
- Beaumont Hospital Royal OakRoyal Oak, MI
- Corewell Health Wayne HospitalWayne, MI
- Wyandotte Hospital and Medical CenterWyandotte, MI
Industry payments (Open Payments)
- 2025$15.65 · 1 payment from 1 company
- 2024$41.51 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $15.65 | 1 |
What the 2025 payments were for
- Food and Beverage$15.65 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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