David S. Saperstein, MD
NPI 1871585711ActiveIndividual· Psychiatry & Neurology, Neurology· Scottsdale, AZ
Opted out of Medicare from October 2021 to October 2027. Psychiatry & Neurology, Neurology (MD) in Scottsdale, Arizona, licensed in AZ, with an NPI issued in August 2005. Part D covered 1,050 prescriptions written in 2024, 60% of them generic. Ucb, Inc. was the largest of 13 companies reporting payments in 2025, $668.62 in all, mostly food and beverage.
Overview
| NPI | 1871585711 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 17, 2005 |
| Last updated in NPPES | Dec 4, 2023 |
| Certified by provider | Dec 4, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Neurology Primary | 2084N0400X | 34039 | AZ |
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 28, 2021 – Oct 28, 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) | 1,050 · 1,258 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $3,213,817 |
| Generic share | 60% of claims |
Industry payments (Open Payments)
- 2025$668.62 · 25 payments from 13 companies
- 2024$23,039 · 112 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ucb, Inc. | $141.27 | 2 |
| Abbvie Inc. | $86.28 | 3 |
| Csl Behring | $78.56 | 3 |
| Pfizer Inc. | $74.06 | 3 |
| Argenx US, Inc. | $63.41 | 3 |
What the 2025 payments were for
- Food and Beverage$668.62 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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