Sarah Khan, MD
NPI 1194165225ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Frisco, TX
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Form Health Associates Ma, P.C., practicing in Frisco, Texas. Their prescriptions cost Medicare Part D more than their services did: $222,183 for 383 claims, against $16,098 paid for services in 2024. Novo Nordisk Inc was the largest of 2 companies reporting payments in 2025, $174.60 in all, mostly food and beverage.
Overview
| NPI | 1194165225 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 3, 2013 |
| Last updated in NPPES | Sep 16, 2026 |
| Certified by provider | Sep 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | R0042 | TX |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 46 |
|---|---|
| Services billed | 144 across 7 procedure codes |
| Paid by Medicare | $16,098 |
Part D prescriptions in 2024
| Prescriptions (claims) | 383 · 625 30-day fills |
|---|---|
| Patients | 70 |
| Total drug cost | $222,183 |
| Generic share | 41% of claims |
Education and affiliations
| Graduation year | 2009 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Form Health Associates Ma, P.C.Dallas, TX · 48 clinicians
Industry payments (Open Payments)
- 2025$174.60 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $137.17 | 2 |
| Ibsa Pharma Inc. | $37.43 | 2 |
What the 2025 payments were for
- Food and Beverage$174.60 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Frisco
- 1013151935
- 1700296191
- 1063458230
- 1376802819
- 1386694966
All Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Texas →