Ravi Alagappan, MD
Diagnostic Radiology Physician · San Ramon, CA
Ravi Alagappan, MD is a diagnostic radiology physician with a practice address in San Ramon, California, and NPI 1063467355, issued on May 24, 2006. Check the license (California G74076, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Ravi Alagappan
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- G74076 CA
28227 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2242 Camino Ramon Ste 100, San Ramon, CA 94583
- Phone
- (925) 327-0015
- Enumerated
- May 24, 2006
- Record last updated
- Dec 5, 2022
- Fax
- (925) 327-0095
- Medicare enrollment
- Enrolled (PECOS I20061102000549); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 1990
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Verify Ravi Alagappan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G74076Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 3 group practices
- Bay Imaging Consultants Medical Group IncWalnut Creek, CA
- Inview Imaging Diagnostics Inc A Professional Medical CorporationSan Ramon, CA
- Silver Creek Radiology Professional CorporationSan Jose, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ravi Alagappan among 4,500 diagnostic radiology physician records in California
Ravi Alagappan, MD is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1990 · median 2004 among the 3,130 with a school on file
- Record last updated2022 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in California
There are 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in San Ramon → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Ashley Altman, MDPleasanton, CA 945881649697947
- Brooke Caldwell, M.D.Pleasanton, CA 945881134176969
- Myrna Castelazo, M.D.Pleasanton, CA 945881407290513
- Ralph Ho, MDPleasanton, CA 945881548363070
- Ronald Olson, M.D.San Leandro, CA 945781003850082
- Priscilla Wong, MDPleasanton, CA 945881417909722
- Jason Balkman, M.D.San Leandro, CA 945771316263387
- Michael Brodsky, M.D.Vallejo, CA 945891497781348
Common questions
What is Ravi Alagappan, MD's NPI number?
Ravi Alagappan, MD's National Provider Identifier (NPI) is 1063467355, issued on May 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ravi Alagappan, MD located?
The NPPES record lists a practice address at 2242 Camino Ramon Ste 100, San Ramon, CA, 94583. Phone: (925) 327-0015. Providers update this record themselves, so call before visiting.
How can I verify Ravi Alagappan, MD's license?
NPPES lists California license number G74076, 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.
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.