Frederick K. Askari, MD, PHD
NPI 1689756108ActiveIndividual· Internal Medicine, Gastroenterology· Ann Arbor, MI
Internal Medicine, Gastroenterology (MD, PHD) in Ann Arbor, Michigan, trained at Js Weill Medical College, Cornell University (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $1,186,484 for 1,254 claims, against $36,475 paid for services in 2024. Orphalan Inc reported $75.03 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1689756108 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Oct 20, 2006 |
| Last updated in NPPES | Dec 10, 2025 |
| Certified by provider | Dec 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 4301051394 | MI |
| Medical Genetics, Clinical Molecular Genetics | 207SG0203X | 4301051394 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Gastroenterology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 182 |
|---|---|
| Services billed | 384 across 34 procedure codes |
| Paid by Medicare | $36,475 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,254 · 2,263 30-day fills |
|---|---|
| Patients | 187 |
| Total drug cost | $1,186,484 |
| Generic share | 79% of claims |
Education and affiliations
| Medical school | Js Weill Medical College, Cornell University |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Regents of the University of MichiganAnn Arbor, MI · 3,346 clinicians
Hospital affiliations
- Bronson Battle Creek HospitalBattle Creek, MI
- Bronson Methodist HospitalKalamazoo, MI
- Henry Ford Allegiance HealthJackson, MI
- Mymichigan Medical Center ClareClare, MI
- University of Michigan Health SystemAnn Arbor, MI
Industry payments (Open Payments)
- 2025$75.03 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Orphalan Inc | $75.03 | 1 |
What the 2025 payments were for
- Food and Beverage$75.03 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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