Mandar A. Aras
NPI 1720377146ActiveIndividual· Internal Medicine, Advanced Heart Failure and Transplant Cardiology· San Francisco, CA
Internal Medicine, Advanced Heart Failure and Transplant Cardiology in San Francisco, California, trained at University of Pittsburgh School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $8,446,299 for 1,509 claims, against $82,619 paid for services in 2024. Alnylam Pharmaceuticals Inc. was the largest of 3 companies reporting payments in 2025, $3,341 in all, mostly speaking and faculty fees.
Overview
| NPI | 1720377146 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 6, 2011 |
| Last updated in NPPES | Sep 16, 2021 |
| Certified by provider | Sep 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Advanced Heart Failure and Transplant Cardiology Primary | 207RA0001X | A130155 | CA |
| Internal Medicine | 207R00000X | A130155 | CA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 130155 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 316 |
|---|---|
| Services billed | 1,615 across 42 procedure codes |
| Paid by Medicare | $82,619 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,509 · 2,873 30-day fills |
|---|---|
| Patients | 203 |
| Total drug cost | $8,446,299 |
| Generic share | 56% of claims |
Education and affiliations
| Medical school | University of Pittsburgh School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- University of California San FranciscoSan Francisco, CA · 1,839 clinicians
- 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
- Mercy Medical Center ReddingRedding, CA
- Novato Community HospitalNovato, CA
- UCSF Health St. Mary's HospitalSan Francisco, CA
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$3,341 · 6 payments from 3 companies
- 2024$15,087 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alnylam Pharmaceuticals Inc. | $3,130 | 2 |
| Abbott Laboratories | $171.93 | 3 |
| Endotronix, Inc. | $38.93 | 1 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$2,520 · 1 payment
- Travel and Lodging$610.10 · 1 payment
- Food and Beverage$210.86 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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