Gerald Cera, M.D.
Internal Medicine Physician · Redwood City, CA
Gerald Cera, M.D. is an internal medicine physician with a practice address in Redwood City, California, and NPI 1770800245, issued on Apr 23, 2010. Check the license (California 01919000, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gerald Cera
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 01919000 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1011 Whitehall LN., Redwood City, CA 94061
- Phone
- (650) 599-9491
- Enumerated
- Apr 23, 2010
- Record last updated
- Apr 23, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (650) 369-8155
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Verify Gerald Cera in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 01919000Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average internal medicine physician in 2024
13 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Gerald Cera among 17,696 internal medicine physician records in California
Gerald Cera, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 63% of them.
- NPI issued2010 · 63% of these records are older, 34% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2010 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
85 internal medicine physician records list a practice address in Redwood City
They are 85 of the 2,795 NPPES records with a practice address in Redwood City, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Redwood City → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mojgan Ebadi, M.D.Redwood City, CA 940611285712257
- Justin Lotfi, M.D.Redwood City, CA 940611760742498
- Carlos Rivas, M.D.Redwood City, CA 940611285066878
- Gary Aron, M.D.Redwood City, CA 940621619984911
- Denise Brown, M.D.Redwood City, CA 940621518979442
- Barrett Bryan, MDRedwood City, CA 940621033133954
- Christopher Dunn, M.D.Redwood City, CA 940621386724276
- Hailing Fei, MDRedwood City, CA 940621861400350
Common questions
What is Gerald Cera, M.D.'s NPI number?
Gerald Cera, M.D.'s National Provider Identifier (NPI) is 1770800245, issued on Apr 23, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Gerald Cera, M.D. located?
The NPPES record lists a practice address at 1011 Whitehall LN., Redwood City, CA, 94061. Phone: (650) 599-9491. Providers update this record themselves, so call before visiting.
How can I verify Gerald Cera, M.D.'s license?
NPPES lists California license number 01919000, 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 Gerald Cera, M.D. prescribe under Medicare Part D?
In 2024, Gerald Cera, M.D. had 13 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.