Ashish Gangasani, M.D.
NPI 1497952683ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· Tyler, TX
Internal Medicine, Clinical Cardiac Electrophysiology (M.D.) with Etmc Physician Group, Inc., practicing in Tyler, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,267,055 for 6,287 claims, against $300,626 paid for services in 2024. Novartis Pharmaceuticals Corporation was the largest of 7 companies reporting payments in 2025, $358.14 in all, mostly food and beverage. Lists Christus Mother Frances Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1497952683 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 29, 2007 |
| Last updated in NPPES | Feb 18, 2022 |
| Certified by provider | Feb 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | N2081 | 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 - Cardiac Electrophysiology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,048 |
|---|---|
| Services billed | 6,292 across 90 procedure codes |
| Paid by Medicare | $300,626 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,287 · 12,251 30-day fills |
|---|---|
| Patients | 805 |
| Total drug cost | $1,267,055 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
Medical group
- Etmc Physician Group, Inc.Flint, TX · 381 clinicians
Hospital affiliations
- Christus Mother Frances HospitalTyler, TX
- University of Texas Health Science Center at TylerTyler, TX
- Ut Health East Texas Henderson HospitalHenderson, TX
- Ut Health East Texas Jacksonville HospitalJacksonville, TX
- Ut Health East Texas Tyler Regional HospitalTyler, TX
Industry payments (Open Payments)
- 2025$358.14 · 16 payments from 7 companies
- 2024$285.72 · 14 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novartis Pharmaceuticals Corporation | $114.84 | 6 |
| Biosense Webster, Inc. | $93.98 | 3 |
| Abbott Laboratories | $52.84 | 2 |
| Medtronic, Inc. | $36.40 | 2 |
| Baxter Healthcare | $27.00 | 1 |
What the 2025 payments were for
- Food and Beverage$358.14 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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