Jeff Tao, M.D.
NPI 1235147489ActiveIndividual· Internal Medicine· Santa Clara, CA
Internal Medicine (M.D.) in Santa Clara, California, trained at University of Maryland School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $418,511 for 4,035 claims, against $55,817 paid for services in 2024. Dexcom, Inc. reported $144.70 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1235147489 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 4, 2006 |
| Last updated in NPPES | Dec 8, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G68301 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 167 |
|---|---|
| Services billed | 588 across 29 procedure codes |
| Paid by Medicare | $55,817 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,035 · 9,854 30-day fills |
|---|---|
| Patients | 288 |
| Total drug cost | $418,511 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Maryland School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Sutter Bay Medical FoundationFremont, CA · 3,829 clinicians
Hospital affiliation
- El Camino HealthMountain View, CA
Other facilities
- Sutter Care at HomeHome health agency · Saratoga, CA
Industry payments (Open Payments)
- 2025$144.70 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $144.70 | 1 |
What the 2025 payments were for
- Food and Beverage$144.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 152 internal medicine physicians in Santa Clara · All internal medicine physicians in California