Rangarajan Nadadur, MD
Cardiovascular Disease Physician · San Francisco, CA
Rangarajan Nadadur, MD is a cardiovascular disease physician with a practice address in San Francisco, California, and NPI 1568090025, issued on Mar 31, 2020. Check the license (California A177663, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Rangarajan Nadadur
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- A177663 CA
Self-reported in NPPES; status is on the state search - Practice location
- 505 Parnassus Ave # 119, San Francisco, CA 94143
- Phone
- (415) 476-1529
- Enumerated
- Mar 31, 2020
- Record last updated
- May 20, 2026
- Medicare enrollment
- Enrolled (PECOS I20260604001108); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 2,574 in California → Look up another NPI →
Also registered at 505 Parnassus Ave # 119
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Edgar CoronaStudent in an Organized Health Care Education/Training Program1306474994
- Nicole DalalStudent in an Organized Health Care Education/Training Program1174151195
- Michael GirouardStudent in an Organized Health Care Education/Training Program1497383368
- Alissa Kleinhenz, MDStudent in an Organized Health Care Education/Training Program1790313484
- Rohini Kopparam, MDStudent in an Organized Health Care Education/Training Program1780207001
- Irving LingInternal Medicine Physician1588124747
Verify Rangarajan Nadadur in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A177663Check 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 cardiovascular disease physician in 2024
49 Medicare Part D claims for 13 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.
Most prescribed
- Jardiance18 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.
Rangarajan Nadadur among 2,574 cardiovascular disease physician records in California
Rangarajan Nadadur, MD is one of 2,574 cardiovascular disease physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 97% of them.
- NPI issued2020 · 97% of these records are older, 1% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2020 · median 1999 among the 1,742 with a school on file
- Record last updated2026 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in California
There are 2,574 cardiovascular disease physician records in California.
All 2,574 in California → Every provider in San Francisco → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Theodore Abraham, M.D.San Francisco, CA 941431467427096
- Maria Abraham, M.D.San Francisco, CA 941431669436960
- Phoebe Ashley, M.D.San Francisco, CA 941431740288901
- Michael Blum, MDSan Francisco, CA 941431972568889
- Elias Botvinick, MDSan Francisco, CA 941431760440465
- Tony Chou, M.D.San Francisco, CA 941431457389009
- Michael Crawford, MDSan Francisco, CA 941431780632190
- Elyse Foster, MDSan Francisco, CA 941431760431837
Common questions
What is Rangarajan Nadadur, MD's NPI number?
Rangarajan Nadadur, MD's National Provider Identifier (NPI) is 1568090025, issued on Mar 31, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Rangarajan Nadadur, MD located?
The NPPES record lists a practice address at 505 Parnassus Ave # 119, San Francisco, CA, 94143. Phone: (415) 476-1529. Providers update this record themselves, so call before visiting.
How can I verify Rangarajan Nadadur, MD's license?
NPPES lists California license number A177663, 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 Rangarajan Nadadur, MD prescribe under Medicare Part D?
In 2024, Rangarajan Nadadur, MD had 49 Medicare Part D claims for 13 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.