Fadi Demashkieh, MD
NPI 1396726808ActiveIndividual· Internal Medicine· Rochester Hills, MI
Internal Medicine (MD) in Rochester Hills, Michigan, licensed in MI, with an NPI issued in November 2005. Their prescriptions cost Medicare Part D more than their services did: $815,889 for 6,531 claims, against $57,304 paid for services in 2024. Abbvie Inc. was the largest of 20 companies reporting payments in 2025, $773.99 in all, mostly food and beverage. Lists Ascension Providence Rochester Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1396726808 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 10, 2005 |
| Last updated in NPPES | Jan 5, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 4301060083 | 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 | 180 |
|---|---|
| Services billed | 900 across 56 procedure codes |
| Paid by Medicare | $57,304 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,531 · 16,029 30-day fills |
|---|---|
| Patients | 399 |
| Total drug cost | $815,889 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Internal Medicine |
Hospital affiliations
- Ascension Providence Rochester HospitalRochester, MI
- Beaumont Hospital Royal OakRoyal Oak, MI
- Beaumont Hospital, TroyTroy, MI
- Henry Ford Macomb HospitalClinton Township, MI
Other facilities
- Bay Nursing, IncHome health agency · Romeo, MI
Industry payments (Open Payments)
- 2025$773.99 · 39 payments from 20 companies
- 2024$428.51 · 21 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $87.25 | 4 |
| Ani Pharmaceuticals, Inc. | $81.25 | 3 |
| Glaxosmithkline, LLC. | $67.94 | 4 |
| Otsuka America Pharmaceutical, Inc. | $55.91 | 3 |
| Exact Sciences Corporation | $55.37 | 3 |
What the 2025 payments were for
- Food and Beverage$773.99 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 101 internal medicine physicians in Rochester Hills · All internal medicine physicians in Michigan