David Sidney Stone, MD
NPI 1770687139ActiveIndividual· Otolaryngology· Pleasanton, CA
Otolaryngology (MD) in Pleasanton, California, trained at University of Texas Medical Branch at Galveston (class of 1978). 510 Medicare patients in 2024, $81,496 paid; nearly all of their 191 Part D prescriptions were generic (98%).
Overview
| NPI | 1770687139 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 7, 2006 |
| Last updated in NPPES | May 8, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | A34026 | 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 - Otolaryngology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 510 |
|---|---|
| Services billed | 1,389 across 20 procedure codes |
| Paid by Medicare | $81,496 |
Part D prescriptions in 2024
| Prescriptions (claims) | 191 · 205 30-day fills |
|---|---|
| Patients | 114 |
| Total drug cost | $5,729 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1978 |
| Medicare specialty | Otolaryngology |
Hospital affiliation
- Stanford Health Care Tri-ValleyPleasanton, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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