Salman Ali Khan, MD
NPI 1306253349ActiveIndividual· Internal Medicine, Gastroenterology· McHenry, IL
Internal Medicine, Gastroenterology (MD) with Northwestern Medical Faculty Foundation and 1 other group, practicing in McHenry, Illinois. Their prescriptions cost Medicare Part D more than their services did: $134,857 for 813 claims, against $61,891 paid for services in 2024. Phathom Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $191.97 in all, mostly food and beverage. Lists Carle Foundation Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1306253349 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 22, 2014 |
| Last updated in NPPES | May 14, 2025 |
| Certified by provider | May 14, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Gastroenterology Primary | 207RG0100X | 036168575 | IL |
| Internal Medicine, Gastroenterology | 207RG0100X | MD-47761 | IA |
| Student in an Organized Health Care Education/Training Program | 390200000X | 2014016485 | MO |
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 - Gastroenterology (IA); Practitioner - Gastroenterology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 323 |
|---|---|
| Services billed | 745 across 38 procedure codes |
| Paid by Medicare | $61,891 |
Part D prescriptions in 2024
| Prescriptions (claims) | 813 · 1,225 30-day fills |
|---|---|
| Patients | 236 |
| Total drug cost | $134,857 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical groups
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
- Carle Health Care IncorporatedUrbana, IL · 1,666 clinicians
Hospital affiliations
- Carle Foundation HospitalUrbana, IL
- Northwestern Medicine McHenryMcHenry, IL
- Northwestern Memorial HospitalChicago, IL
Industry payments (Open Payments)
- 2025$191.97 · 2 payments from 2 companies
- 2024$201.23 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $115.62 | 1 |
| Abbvie Inc. | $76.35 | 1 |
What the 2025 payments were for
- Food and Beverage$191.97 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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