Max Nathaniel Brondfield
Student in an Organized Health Care Education/Training Program in San Francisco, California, trained at University of California, San Francisco School of Medicine (class of 2016). Their prescriptions cost Medicare Part D more than their services did: $114,200 for 197 claims, against $56,311 paid for services in 2024. Ferring Pharmaceuticals Inc. reported $1,870 in payments in 2025, mostly travel and lodging.
Overview
| NPI | 1427412816 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 12, 2016 |
| Last updated in NPPES | Apr 12, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Student in an Organized Health Care Education/Training Program Primary | 390200000X | — | — |
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 - Gastroenterology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 218 |
|---|---|
| Services billed | 553 across 38 procedure codes |
| Paid by Medicare | $56,311 |
Part D prescriptions in 2024
| Prescriptions (claims) | 197 · 294 30-day fills |
|---|---|
| Patients | 59 |
| Total drug cost | $114,200 |
| Generic share | 76% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 2016 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- UCSF Medical Group Business ServicesSan Francisco, CA · 1,598 clinicians
- Regents of the University of CaliforniaSan Francisco, CA · 732 clinicians
Hospital affiliations
- Marinhealth Medical CenterGreenbrae, CA
- UCSF Health St. Mary's HospitalSan Francisco, CA
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$1,870 · 10 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ferring Pharmaceuticals Inc. | $1,870 | 10 |
What the 2025 payments were for
- Travel and Lodging$1,529 · 4 payments
- Food and Beverage$252.05 · 4 payments
- Consulting Fee$89.23 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 2,937 Student in an Organized Health Care Education/Training Program providers in San Francisco · All Student in an Organized Health Care Education/Training Program providers in California