Vijay Sekhar Katari, MD
NPI 1184734733ActiveIndividual· Internal Medicine· Frisco, TX
Internal Medicine (MD) with Legacy Healthcare Services Inc, practicing in Frisco, Texas. Their prescriptions cost Medicare Part D more than their services did: $638,917 for 7,925 claims, against $88,552 paid for services in 2024. Exact Sciences Corporation reported $17.74 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1184734733 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Mar 2, 2020 |
| Certified by provider | Mar 2, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | Q1999 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 147 |
|---|---|
| Services billed | 1,254 across 27 procedure codes |
| Paid by Medicare | $88,552 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,925 · 11,062 30-day fills |
|---|---|
| Patients | 290 |
| Total drug cost | $638,917 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Legacy Healthcare Services IncGreenville, SC · 3,223 clinicians
Other facilities
- The Home Health TeamHome health agency · Richardson, TX
- The Home Health TeamHome health agency · Richardson, TX
- Freedom HospiceHospice · North Richland Hills, TX
- Lifted HospiceHospice · Plano, TX
Industry payments (Open Payments)
- 2025$17.74 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $17.74 | 1 |
What the 2025 payments were for
- Food and Beverage$17.74 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 158 internal medicine physicians in Frisco · All internal medicine physicians in Texas