Alexander Sinavsky, MD
NPI 1598835183 · Psychiatry Physician · Woodland Hills, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Sinavsky, MD is a Psychiatry Physician provider in Woodland Hills, CA (NPI 1598835183).
Provider details
- NPI number
- 1598835183
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C42575 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
25 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychotherapy, 30 Minutes90832 | 25 | $82 |
Typical Medicare-allowed amounts for these services range $82–$82 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Olanzapine | 38 |
| Sertraline Hcl | 36 |
| Buspirone Hcl | 25 |
| Trazodone Hcl | 22 |
| Citalopram Hydrobromidebrand: Citalopram Hbr | 20 |
| Benztropine Mesylate | 17 |
| Fluoxetine Hcl | 16 |
| Bupropion Hclbrand: Bupropion Hcl Sr | 13 |
| Amitriptyline Hcl | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-09
- Last updated
- 2025-09-11
Frequently asked questions
- What is Alexander Sinavsky's NPI number?
- Alexander Sinavsky's National Provider Identifier (NPI) is 1598835183, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Sinavsky's specialty?
- Alexander Sinavsky is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Sinavsky located?
- Alexander Sinavsky's practice location on file with NPPES is 23241 Ventura Blvd, Woodland Hills, CA 91364.
- What is Alexander Sinavsky's phone number?
- The practice phone number listed in the NPPES registry for Alexander Sinavsky is (818) 225-9653.
- Does Alexander Sinavsky accept Medicare?
- Alexander Sinavsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Sinavsky's NPI active?
- Yes — Alexander Sinavsky's NPI (1598835183) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.