Etienne Maria Vasconcellosde Macedo, MD
NPI 1265951172ActiveIndividual· Internal Medicine, Nephrology· San Diego, CA
Internal Medicine, Nephrology (MD) with Regents of the University of California, practicing in San Diego, California. Their prescriptions cost Medicare Part D more than their services did: $148,426 for 465 claims, against $66,819 paid for services in 2024. Kyowa Kirin, Inc. was the largest of 2 companies reporting payments in 2025, $77.01 in all, mostly food and beverage. Lists Uc San Diego Health Hillcrest - Hillcrest Med Ctr as a hospital affiliation.
Overview
| NPI | 1265951172 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 12, 2017 |
| Last updated in NPPES | Oct 22, 2024 |
| Certified by provider | Oct 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A176287 | CA |
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 - Nephrology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 178 |
|---|---|
| Services billed | 595 across 18 procedure codes |
| Paid by Medicare | $66,819 |
Part D prescriptions in 2024
| Prescriptions (claims) | 465 · 804 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $148,426 |
| Generic share | 66% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Regents of the University of CaliforniaSan Diego, CA · 2,089 clinicians
Hospital affiliation
- Uc San Diego Health Hillcrest - Hillcrest Med CtrSan Diego, CA
Industry payments (Open Payments)
- 2025$77.01 · 15 payments from 2 companies
- 2024$60.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Kyowa Kirin, Inc. | $50.00 | 1 |
| Travere Therapeutics, Inc. | $27.01 | 14 |
What the 2025 payments were for
- Food and Beverage$50.00 · 1 payment
- Education$27.01 · 14 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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