Kavita S. Vyas, M.D.
NPI 1346246964ActiveIndividual· Internal Medicine· Nacogdoches, TX
Internal Medicine (M.D.) with Catalyst Physician Group - Etx PLLC, practicing in Nacogdoches, Texas. Their prescriptions cost Medicare Part D more than their services did: $1,385,179 for 17,790 claims, against $182,335 paid for services in 2024. Sumitomo Pharma America, Inc. was the largest of 9 companies reporting payments in 2025, $317.69 in all, mostly food and beverage. Lists Nacogdoches Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1346246964 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 28, 2005 |
| Last updated in NPPES | Apr 19, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | K9697 | TX |
| Family Medicine, Adult Medicine | 207QA0505X | K9697 | 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 | 460 |
|---|---|
| Services billed | 3,401 across 38 procedure codes |
| Paid by Medicare | $182,335 |
Part D prescriptions in 2024
| Prescriptions (claims) | 17,790 · 38,196 30-day fills |
|---|---|
| Patients | 1,070 |
| Total drug cost | $1,385,179 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Catalyst Physician Group - Etx PLLCLufkin, TX · 5 clinicians
Hospital affiliations
- Nacogdoches Medical CenterNacogdoches, TX
- Nacogdoches Memorial HospitalNacogdoches, TX
- Woodland Heights Medical CenterLufkin, TX
Other facilities
- A Pineywoods Home Health Care IncHome health agency · Lufkin, TX
- Accentcare Home Health of TexasHome health agency · Nacogdoches, TX
- Advantage Plus HomecareHome health agency · Nacogdoches, TX
- Happy at Home HealthcareHome health agency · Henderson, TX
- Stallings Court Nursing and RehabilitationNursing home · Nacogdoches, TX
- Willowbrook Nursing CenterNursing home · Nacogdoches, TX
- Westward Trails Nursing and RehabilitationNursing home · Nacogdoches, TX
Industry payments (Open Payments)
- 2025$317.69 · 16 payments from 9 companies
- 2024$286.47 · 15 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sumitomo Pharma America, Inc. | $63.25 | 3 |
| Bayer Healthcare Pharmaceuticals Inc. | $56.38 | 3 |
| Corium, LLC | $39.53 | 1 |
| Lilly USA, LLC | $37.79 | 2 |
| Exact Sciences Corporation | $33.20 | 2 |
What the 2025 payments were for
- Food and Beverage$317.69 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 internal medicine physicians in Nacogdoches · All internal medicine physicians in Texas