Lawrence W. Bryer, M.D.
Psychiatry Physician · Oakland, CA
Lawrence W. Bryer, M.D. is a psychiatry physician with a practice address in Oakland, California, and NPI 1922395797, issued on Jun 30, 2011. Check the license (California G45619, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Lawrence W. Bryer
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- G45619 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5131 Parkridge Dr, Oakland, CA 94619
- Phone
- (510) 531-0985
- Enumerated
- Jun 30, 2011
- Record last updated
- Jun 5, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Verify Lawrence W. Bryer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G45619Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average psychiatry physician in 2024
377 Medicare Part D claims for 37 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Quetiapine Fumarate27 claims
- Aripiprazole25 claims
- Invega Sustenna23 claims
- Olanzapine23 claims
- Trazodone Hcl18 claims
- Divalproex Sodium17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Lawrence W. Bryer among 8,673 psychiatry physician records in California
Lawrence W. Bryer, M.D. is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 63% of them.
- NPI issued2011 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2018 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in California
There are 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Oakland → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Alberta Flashman, M.D.Oakland, CA 946181780843771
- Rachel Goldstone, M.D.Oakland, CA 946181063747608
- Sara Hartley, M.D.Oakland, CA 946181346378650
- Marcus Houston, MD, MPHOakland, CA 946181689991952
- Bruce Johnston, MDOakland, CA 946181780786996
- Anne Marie Menahemy, M.D.Oakland, CA 946181639238058
- Sara Sheriff, MDOakland, CA 946181891081535
- Brandon Vance, MDOakland, CA 946181922176403
Common questions
What is Lawrence W. Bryer, M.D.'s NPI number?
Lawrence W. Bryer, M.D.'s National Provider Identifier (NPI) is 1922395797, issued on Jun 30, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Lawrence W. Bryer, M.D. located?
The NPPES record lists a practice address at 5131 Parkridge Dr, Oakland, CA, 94619. Phone: (510) 531-0985. Providers update this record themselves, so call before visiting.
How can I verify Lawrence W. Bryer, M.D.'s license?
NPPES lists California license number G45619, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lawrence W. Bryer, M.D. prescribe under Medicare Part D?
In 2024, Lawrence W. Bryer, M.D. had 377 Medicare Part D claims for 37 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.