Anna Tong McNay, MD
NPI 1619947488ActiveIndividual· Dermatology· Pleasanton, CA
Opted out of Medicare from October 2017 to October 2027. Dermatology (MD) in Pleasanton, California, licensed in CA, with an NPI issued in January 2006. Part D covered 59 prescriptions written in 2024, 63% of them generic. Abbvie Inc. was the largest of 17 companies reporting payments in 2025, $2,970 in all, mostly food and beverage.
Overview
| NPI | 1619947488 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jan 25, 2006 |
| Last updated in NPPES | Jun 12, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dermatology Primary | 207N00000X | G79803 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Oct 3, 2017 – Oct 3, 2027 |
| Can order and refer | Yes |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Part D prescriptions in 2024
| Prescriptions (claims) | 59 · 73 30-day fills |
|---|---|
| Patients | 28 |
| Total drug cost | $56,190 |
| Generic share | 63% of claims |
Industry payments (Open Payments)
- 2025$2,970 · 90 payments from 17 companies
- 2024$3,338 · 99 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $1,758 | 41 |
| Incyte Corporation | $321.64 | 18 |
| Janssen Biotech, Inc. | $285.45 | 6 |
| Regeneron Healthcare Solutions, Inc. | $95.61 | 4 |
| Sun Pharmaceutical Industries Inc. | $81.54 | 2 |
What the 2025 payments were for
- Food and Beverage$1,630 · 78 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,240 · 11 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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