Raymond Chinn, M.D.
Infectious Disease Physician · San Diego, CA
Raymond Chinn, M.D. is an infectious disease physician with a practice address in San Diego, California, and NPI 1134113509, issued on Aug 31, 2005. Check the license (California G31645, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Raymond Chinn
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- G31645 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3131 Berger Ave, San Diego, CA 92123
- Phone
- (619) 846-5890
- Enumerated
- Aug 31, 2005
- Record last updated
- Nov 8, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (858) 939-3968
- Medicaid ID
- 00G316450 CA
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 1,119 in California → Look up another NPI →
Also registered at 3131 Berger Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Raymond Chinn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G31645Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average infectious disease physician in 2024
13 Medicare Part D claims, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D.
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.
Raymond Chinn among 1,119 infectious disease physician records in California
Raymond Chinn, M.D. is one of 1,119 infectious disease 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 66% of these records are
- Record last updated2016 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in California
There are 1,119 infectious disease physician records in California.
All 1,119 in California → Every provider in San Diego → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Steven Gardner, M.D.San Diego, CA 921231295731990
- Ariella Goldblatt, M.D., M.S.San Diego, CA 921231922461557
- Nancy Kollisch, M.D.San Diego, CA 921231528173960
- Joshua Minuto, M.D.San Diego, CA 921231851503718
- Tuan Dung Nguyen, MDSan Diego, CA 921231508362492
- Norihiro Yogo, MDSan Diego, CA 921231346408523
- Thomas Heineman, MD, PHDSan Diego, CA 921211871472191
- Steven Larosa, MDSan Diego, CA 921211811941180
Common questions
What is Raymond Chinn, M.D.'s NPI number?
Raymond Chinn, M.D.'s National Provider Identifier (NPI) is 1134113509, issued on Aug 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Raymond Chinn, M.D. located?
The NPPES record lists a practice address at 3131 Berger Ave, San Diego, CA, 92123. Phone: (619) 846-5890. Providers update this record themselves, so call before visiting.
How can I verify Raymond Chinn, M.D.'s license?
NPPES lists California license number G31645, 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 Raymond Chinn, M.D. prescribe under Medicare Part D?
In 2024, Raymond Chinn, M.D. had 13 Medicare Part D claims; the average among infectious disease physician prescribers was 689. 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.