Roger Lauer, M.D.
NPI 1972624534 · Psychiatry Physician · Hayward, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roger Lauer, M.D. is a Psychiatry Physician provider in Hayward, CA (NPI 1972624534).
Provider details
- NPI number
- 1972624534
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A22640 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Olanzapine | 99 |
| Olanzapine/Samidorphan Malatebrand: Lybalvi | 31 |
| Quetiapine Fumarate | 27 |
| Divalproex Sodium | 20 |
| Trazodone Hcl | 19 |
| Lurasidone Hcl | 14 |
| Aripiprazole | 14 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 14 |
| Gabapentin | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Roger Lauer's NPI number?
- Roger Lauer's National Provider Identifier (NPI) is 1972624534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Lauer's specialty?
- Roger Lauer is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Roger Lauer located?
- Roger Lauer's practice location on file with NPPES is 26081 Mocine Ave, Hayward, CA 94544-2923.
- What is Roger Lauer's phone number?
- The practice phone number listed in the NPPES registry for Roger Lauer is (510) 881-5921.
- Does Roger Lauer accept Medicare?
- Roger Lauer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roger Lauer's NPI active?
- Yes — Roger Lauer's NPI (1972624534) 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.