Allan R. Katz, M.D.
NPI 1518986009ActiveIndividual· Obstetrics & Gynecology· Houston, TX
Obstetrics & Gynecology (M.D.) in Houston, Texas, trained at Virginia Commonwealth University, School of Medicine (class of 1967). Their prescriptions cost Medicare Part D more than their services did: $29,389 for 294 claims, against $4,036 paid for services in 2024. Davol Inc. was the largest of 2 companies reporting payments in 2025, $258.78 in all, mostly food and beverage.
Overview
| NPI | 1518986009 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2006 |
| Last updated in NPPES | Jun 8, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | E5128 | 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 - Obstetrics/Gynecology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 43 |
|---|---|
| Services billed | 81 across 8 procedure codes |
| Paid by Medicare | $4,036 |
Part D prescriptions in 2024
| Prescriptions (claims) | 294 · 594 30-day fills |
|---|---|
| Patients | 99 |
| Total drug cost | $29,389 |
| Generic share | 83% of claims |
Education and affiliations
| Medical school | Virginia Commonwealth University, School of Medicine |
|---|---|
| Graduation year | 1967 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Ut PhysiciansHouston, TX · 1,765 clinicians
Hospital affiliations
- Memorial Hermann - Texas Medical CenterHouston, TX
- Memorial Hermann Hospital SystemHouston, TX
- Memorial Hermann Memorial City HospitalHouston, TX
Industry payments (Open Payments)
- 2025$258.78 · 2 payments from 2 companies
- 2024$440.84 · 11 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Davol Inc. | $235.22 | 1 |
| Hologic Sales and Service, LLC | $23.56 | 1 |
What the 2025 payments were for
- Food and Beverage$258.78 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other OB-GYNs in Houston
- 1013443977
- 1023462827
- 1033326103
- 1043380678
- 1053364851
- 1053572974
- 1063415255
- 1063515161
- 1063609790
- 1063850659
- 1073515201
- 1083064745