Steven Russak, MD
NPI 1316095128 · Geriatric Medicine (Family Medicine) Physician · Woodland Hills, CA
Enrolled with Medicare as Practitioner - Hospice/Palliative Care · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Steven Russak, MD is a Geriatric Medicine (Family Medicine) Physician provider in Woodland Hills, CA (NPI 1316095128).
Provider details
- NPI number
- 1316095128
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G64389 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Memantine Hcl | 298 | 82 |
| Sertraline Hcl | 291 | 96 |
| Donepezil Hcl | 277 | 102 |
| Quetiapine Fumarate | 154 | 57 |
| Mirtazapine | 136 | 40 |
| Trazodone Hcl | 135 | 46 |
| Atorvastatin Calcium | 132 | 49 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-08
- Last updated
- 2021-12-01
Frequently asked questions
- What is Steven Russak's NPI number?
- Steven Russak's National Provider Identifier (NPI) is 1316095128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Russak's specialty?
- Steven Russak is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Steven Russak located?
- Steven Russak's practice location on file with NPPES is 5601 De Soto Ave, Woodland Hills, CA 91367-6701.
- What is Steven Russak's phone number?
- The practice phone number listed in the NPPES registry for Steven Russak is (818) 719-2000.
- Does Steven Russak accept Medicare?
- Steven Russak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Steven Russak's NPI active?
- Yes — Steven Russak's NPI (1316095128) is active in the NPPES registry as of the last update on 2021-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.