Khaja Asadullah, M.D.
NPI 1578515409ActiveIndividual· Internal Medicine, Geriatric Medicine· Frankfort, IL
Internal Medicine, Geriatric Medicine (M.D.) with Frankfort Medical Clinic Inc, practicing in Frankfort, Illinois. Their prescriptions cost Medicare Part D more than their services did: $1,742,258 for 23,963 claims, against $432,245 paid for services in 2024. Lilly USA, LLC was the largest of 9 companies reporting payments in 2025, $253.48 in all, mostly food and beverage. Lists Advocate Trinity Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1578515409 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 17, 2006 |
| Last updated in NPPES | Dec 11, 2025 |
| Certified by provider | Dec 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | 036099650 | IL |
| Internal Medicine | 207R00000X | 036099650 | IL |
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 (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 699 |
|---|---|
| Services billed | 6,477 across 41 procedure codes |
| Paid by Medicare | $432,245 |
Part D prescriptions in 2024
| Prescriptions (claims) | 23,963 · 28,925 30-day fills |
|---|---|
| Patients | 910 |
| Total drug cost | $1,742,258 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Frankfort Medical Clinic IncFrankfort, IL · 3 clinicians
Hospital affiliations
- Advocate Trinity HospitalChicago, IL
- Franciscan Health Olympia & Chicago HeightsOlympia Fields, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
Other facilities
- Atnt Home Health Care, IncHome health agency · Deerfield, IL
- Caress Home Health Care IncHome health agency · Skokie, IL
- Home Health One, LtdHome health agency · Westmont, IL
- Prime Home Care - Olympia FieldsHome health agency · Olympia Fields, IL
- Providence at HomeHome health agency · Tinley Park, IL
- Capital Hospice & Palliative Care LLCHospice · Oakbrook Terrace, IL
- Oasis Hospice & Palliative Care IncHospice · Flossmoor, IL
- Providence HospiceHospice · Homer Glen, IL
- Sanctuary HospiceHospice · Westchester, IL
- Unity Hospice of Chicagoland, LLCHospice · Chicago, IL
- Beecher Manor Nrsg & Rehab CtrNursing home · Beecher, IL
- Countryside Nursing & Rehab CtrNursing home · Dolton, IL
- Generations at ApplewoodNursing home · Matteson, IL
- Prairie Manor Nrsg & Rehab CtrNursing home · Chicago Heights, IL
- Tri-State Village Nrsg & RhbNursing home · Lansing, IL
Industry payments (Open Payments)
- 2025$253.48 · 13 payments from 9 companies
- 2024$144.40 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $48.09 | 3 |
| Abbott Laboratories | $43.12 | 2 |
| Novo Nordisk Inc | $42.83 | 2 |
| Recordati_rare_diseases_inc. | $30.96 | 1 |
| Corcept Therapeutics | $21.87 | 1 |
What the 2025 payments were for
- Food and Beverage$253.48 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records