David Walker Freidberg, MD
NPI 1295700128ActiveIndividual· Urology· Round Rock, TX
Urology (MD) in Round Rock, Texas, trained at University of Texas Medical Branch at Galveston (class of 1987). Their prescriptions cost Medicare Part D more than their services did: $3,405,992 for 2,248 claims, against $605,143 paid for services in 2024. Janssen Biotech, Inc. was the largest of 15 companies reporting payments in 2025, $2,399 in all, mostly food and beverage.
Overview
| NPI | 1295700128 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 22, 2006 |
| Last updated in NPPES | Oct 19, 2021 |
| Certified by provider | Oct 19, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | H5236 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Urology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,040 |
|---|---|
| Services billed | 19,128 across 97 procedure codes |
| Paid by Medicare | $605,143 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,248 · 4,553 30-day fills |
|---|---|
| Patients | 559 |
| Total drug cost | $3,405,992 |
| Generic share | 74% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1987 |
| Medicare specialty | Urology |
| Telehealth | Offers telehealth |
Medical group
- Urology Austin PLLCAustin, TX · 60 clinicians
Hospital affiliations
- Ascension Seton Highland LakesBurnet, TX
- Ascension Seton NorthwestAustin, TX
- Ascension Seton WilliamsonRound Rock, TX
- North Austin Medical CenterAustin, TX
- Round Rock Medical CenterRound Rock, TX
Industry payments (Open Payments)
- 2025$2,399 · 90 payments from 15 companies
- 2024$2,530 · 79 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $744.52 | 25 |
| Ferring Pharmaceuticals Inc. | $400.21 | 11 |
| Abbvie Inc. | $381.49 | 16 |
| Sumitomo Pharma America, Inc. | $238.04 | 13 |
| Olympus America Inc. | $171.13 | 5 |
What the 2025 payments were for
- Food and Beverage$2,300 · 89 payments
- Education$99.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Urology providers in Round Rock
- 1760674253
- 1639207558
- 1073257648
- 1780756700
- 1356323448
- 1376519330
- 1952662280
- 1740605955
- 1629050323
- 1750381620
- 1477969673
- 1649252735