Sundas Khan, MD
NPI 1548764756ActiveIndividual· Internal Medicine, Hematology & Oncology· Lancaster, PA
Internal Medicine, Hematology & Oncology (MD) with Catholic Health Initiatives Colorado, practicing in Lancaster, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $820,691 for 253 claims, against $8,379 paid for services in 2024. Tempus Ai, Inc was the largest of 3 companies reporting payments in 2025, $112.53 in all, mostly food and beverage. Lists Centura Health-Penrose St Francis Health Services and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1548764756 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 21, 2018 |
| Last updated in NPPES | Jun 27, 2025 |
| Certified by provider | Jun 27, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | MD474985 | PA |
| Internal Medicine | 207R00000X | MD474985 | PA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | DR.0075247 | CO |
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 - Hematology/Oncology (CO); Practitioner - Hematology/Oncology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 75 |
|---|---|
| Services billed | 110 across 17 procedure codes |
| Paid by Medicare | $8,379 |
Part D prescriptions in 2024
| Prescriptions (claims) | 253 · 324 30-day fills |
|---|---|
| Patients | 37 |
| Total drug cost | $820,691 |
| Generic share | 77% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Catholic Health Initiatives ColoradoLakewood, CO · 1,225 clinicians
Hospital affiliations
- Centura Health-Penrose St Francis Health ServicesColorado Springs, CO
- Lancaster General HospitalLancaster, PA
- Mt San Rafael HospitalTrinidad, CO
- Spanish Peaks Regional Health CenterWalsenburg, CO
- St Mary-Corwin HospitalPueblo, CO
Industry payments (Open Payments)
- 2025$112.53 · 5 payments from 3 companies
- 2024$1,848 · 60 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tempus Ai, Inc | $49.21 | 2 |
| Abbvie Inc. | $34.03 | 2 |
| Novartis Pharmaceuticals Corporation | $29.29 | 1 |
What the 2025 payments were for
- Food and Beverage$112.53 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 37 hematologist-oncologists in Lancaster · All hematologist-oncologists in Pennsylvania