Chelsea Lynn Beiser, P.A.
NPI 1497297394ActiveIndividual· Physician Assistant, Medical· Katy, TX
Physician Assistant, Medical (P.A.) with Houston Regional Gastroenterology Institute PLLC, practicing in Katy, Texas. Part D covered 402 prescriptions written in 2024, 80% of them generic. Abbvie Inc. was the largest of 20 companies reporting payments in 2025, $3,516 in all, mostly food and beverage. Lists Houston Methodist West Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1497297394 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | P.A. |
| Sole proprietor | No |
| NPI issued | Nov 8, 2016 |
| Last updated in NPPES | Aug 1, 2025 |
| Certified by provider | Aug 1, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA10881 | 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 - Physician Assistant (TX) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 402 · 868 30-day fills |
|---|---|
| Patients | 141 |
| Total drug cost | $136,971 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Houston Regional Gastroenterology Institute PLLCSugar Land, TX · 40 clinicians
Hospital affiliations
- Houston Methodist West HospitalHouston, TX
- Memorial Hermann Katy HospitalKaty, TX
Other facilities
- Memorial Hermann Rehabilitation Hospital KatyInpatient rehabilitation facility · Katy, TX
Industry payments (Open Payments)
- 2025$3,516 · 165 payments from 20 companies
- 2024$4,086 · 189 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $837.58 | 49 |
| Janssen Biotech, Inc. | $423.50 | 15 |
| Takeda Pharmaceuticals U.S.A., Inc. | $422.23 | 16 |
| Regeneron Healthcare Solutions, Inc. | $236.64 | 8 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $215.99 | 11 |
What the 2025 payments were for
- Food and Beverage$3,516 · 165 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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