Michael Gross, M.D.
NPI 1356454128 · Psychiatry Physician · Woodland Hills, CA
Michael Gross, M.D. is a Psychiatry Physician provider in Woodland Hills, CA (NPI 1356454128).
Provider details
- NPI number
- 1356454128
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- C30425 (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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 36 | 11 |
| Escitalopram Oxalate | 24 | 11 |
| Duloxetine Hcl | 22 | — |
| Fluoxetine Hcl | 15 | — |
| Buspirone Hcl | 14 | — |
| Clonazepam | 14 | — |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphet Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-16
- Last updated
- 2007-07-08
Frequently asked questions
- What is Michael Gross's NPI number?
- Michael Gross's National Provider Identifier (NPI) is 1356454128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Gross's specialty?
- Michael Gross is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Gross located?
- Michael Gross's practice location on file with NPPES is 22144 Clarendon St, Woodland Hills, CA 91367-6324.
- What is Michael Gross's phone number?
- The practice phone number listed in the NPPES registry for Michael Gross is (818) 999-1144.
- Is Michael Gross's NPI active?
- Yes — Michael Gross's NPI (1356454128) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.