Jonathan A. Bielfield, DO
NPI 1578684056ActiveIndividual· Dermatology· Austin, TX
Dermatology (DO) in Austin, Texas, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2002). Their prescriptions cost Medicare Part D more than their services did: $96,251 for 229 claims, against $50,845 paid for services in 2024. Janssen Biotech, Inc. was the largest of 19 companies reporting payments in 2025, $1,426 in all, mostly food and beverage.
Overview
| NPI | 1578684056 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 3, 2007 |
| Last updated in NPPES | Dec 9, 2020 |
| Certified by provider | Dec 9, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | S8528 | 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 - Dermatology (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 190 |
|---|---|
| Services billed | 1,752 across 31 procedure codes |
| Paid by Medicare | $50,845 |
Part D prescriptions in 2024
| Prescriptions (claims) | 229 · 237 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $96,251 |
| Generic share | 92% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Dermatology |
Medical group
- Westlake Dermatology PALakeway, TX · 54 clinicians
Industry payments (Open Payments)
- 2025$1,426 · 64 payments from 19 companies
- 2024$1,521 · 83 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $253.68 | 12 |
| Ucb, Inc. | $170.57 | 6 |
| Arcutis Biotherapeutics, Inc. | $168.95 | 10 |
| Abbvie Inc. | $163.76 | 8 |
| Merz North America, Inc. | $148.13 | 1 |
What the 2025 payments were for
- Food and Beverage$1,307 · 62 payments
- Education$119.30 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 131 dermatologists in Austin · All dermatologists in Texas