Aliasgar Chittalia, MD
NPI 1396745568ActiveIndividual· Internal Medicine· Mountain Top, PA
Internal Medicine (MD) with Geisinger Clinic, practicing in Mountain Top, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $567,692 for 6,091 claims, against $43,994 paid for services in 2024. Alexion Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $203.24 in all, mostly food and beverage. Lists Geisinger Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1396745568 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 28, 2005 |
| Last updated in NPPES | Jun 11, 2020 |
| Certified by provider | Jun 11, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD426803 | PA |
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 (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 218 |
|---|---|
| Services billed | 881 across 29 procedure codes |
| Paid by Medicare | $43,994 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,091 · 12,273 30-day fills |
|---|---|
| Patients | 347 |
| Total drug cost | $567,692 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Geisinger ClinicDanville, PA · 3,467 clinicians
Hospital affiliations
- Geisinger Medical CenterDanville, PA
- Geisinger Wyoming Valley Medical CenterWilkes Barre, PA
- Geisinger-Community Medical CenterScranton, PA
- Wilkes-Barre General HospitalWilkes-Barre, PA
Other facilities
- Commonwealth Home Health & Hospice of Wilkes-BarreHome health agency · Forty Fort, PA
- Geisinger Home HealthHome health agency · Danville, PA
Industry payments (Open Payments)
- 2025$203.24 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alexion Pharmaceuticals, Inc. | $127.01 | 1 |
| Abbott Laboratories | $76.23 | 1 |
What the 2025 payments were for
- Food and Beverage$203.24 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine providers in Mountain Top
- 1366843864
- 1114932829
- 1427098128
- 1942264486