Scott Barshack, M.D.
NPI 1962502948 · Psychiatry Physician · Corte Madera, CA
Scott Barshack, M.D. is a Psychiatry Physician provider in Corte Madera, CA (NPI 1962502948).
Provider details
- NPI number
- 1962502948
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- G61179 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 49 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lorazepam | 194 | 24 |
| Bupropion Hclbrand: Bupropion Xl | 125 | 23 |
| Clonazepam | 112 | 15 |
| Olanzapine | 98 | 15 |
| Sertraline Hcl | 95 | 16 |
| Lamotrigine | 94 | 11 |
| Escitalopram Oxalate | 74 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$407 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-22
- Last updated
- 2023-09-05
Frequently asked questions
- What is Scott Barshack's NPI number?
- Scott Barshack's National Provider Identifier (NPI) is 1962502948, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Barshack's specialty?
- Scott Barshack is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Scott Barshack located?
- Scott Barshack's practice location on file with NPPES is 2 Fifer Ave, Corte Madera, CA 94925.
- What is Scott Barshack's phone number?
- The practice phone number listed in the NPPES registry for Scott Barshack is (415) 927-6690.
- Is Scott Barshack's NPI active?
- Yes — Scott Barshack's NPI (1962502948) is active in the NPPES registry as of the last update on 2023-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.