Steven C. Hao, M.D.
NPI 1124019526ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· San Francisco, CA
Internal Medicine, Clinical Cardiac Electrophysiology (M.D.) in San Francisco, California, trained at Perelman School of Med at the University of Pennsylvania (class of 1996). Their prescriptions cost Medicare Part D more than their services did: $73,689 for 134 claims, against $40,088 paid for services in 2024. Biosense Webster, Inc. was the largest of 5 companies reporting payments in 2025, $877.72 in all, mostly food and beverage.
Overview
| NPI | 1124019526 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Nov 3, 2005 |
| Last updated in NPPES | Aug 24, 2020 |
| Certified by provider | Aug 24, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | 621229 | CA |
| Internal Medicine, Cardiovascular Disease | 207RC0000X | 621229 | 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 - Cardiac Electrophysiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 90 |
|---|---|
| Services billed | 282 across 21 procedure codes |
| Paid by Medicare | $40,088 |
Part D prescriptions in 2024
| Prescriptions (claims) | 134 · 242 30-day fills |
|---|---|
| Patients | 32 |
| Total drug cost | $73,689 |
| Generic share | 53% of claims |
Education and affiliations
| Medical school | Perelman School of Med at the University of Pennsylvania |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Cardiac Electrophysiology |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliation
- California Pacific Medical Center- Van Ness CampusSan Francisco, CA
Industry payments (Open Payments)
- 2025$877.72 · 16 payments from 5 companies
- 2024$232.29 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biosense Webster, Inc. | $262.66 | 7 |
| Boston Scientific Corporation | $237.16 | 5 |
| Abbott Laboratories | $232.91 | 2 |
| Ebr Systems, Inc. | $97.56 | 1 |
| Atricure, Inc. | $47.43 | 1 |
What the 2025 payments were for
- Food and Beverage$877.72 · 16 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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