NPPES file of Aug 9, 2026

Rajbir Sidhu, M.D.

Cardiovascular Disease Physician · Castro Valley, CA

Rajbir Sidhu, M.D. is a cardiovascular disease physician with a practice address in Castro Valley, California, and NPI 1164818118, issued on Apr 7, 2015. Check the license (California A155167, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1164818118
Name
Rajbir Sidhu
Credential
M.D.
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
A155167 CA
Self-reported in NPPES; status is on the state search
Practice location
20126 Stanton Ave Ste 201, Castro Valley, CA 94546
Phone
(510) 204-2898
Enumerated
Apr 7, 2015
Record last updated
Oct 14, 2024
Medicare enrollment
Enrolled (PECOS I20210218002056); accepts Medicare assignment
Medical or professional school
Drexel University College Of Medicine, 2015
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 20126 Stanton Ave Ste 201

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Richard Ho, M. D.Internal Medicine Physician1548283005
  2. Suman Veeragandham, M.D.Obstetrics & Gynecology Physician1194721738

Verify Rajbir Sidhu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A155167    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the California license search

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68% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

991 Medicare Part D claims for 247 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Rajbir Sidhu991
  2. Specialty average3,078

Most prescribed

  1. Atorvastatin Calcium119 claims
  2. Metoprolol Succinate106 claims
  3. Eliquis87 claims
  4. Amlodipine Besylate72 claims
  5. Losartan Potassium54 claims
  6. Metoprolol Tartrate44 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.

Bills Medicare through one group practice

  1. Sutter Bay Medical FoundationOrinda, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (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 Castro Valley →

Other cardiovascular disease physician records in California

  1. Abdul Abbasi, MDLong Beach, CA1710071717
  2. Siddique Abbasi, MDThousand Oaks, CA1528076718
  3. Lillian Abdelmalek, MDSacramento, CA1881343796
  4. Robin Abdelmalik, M.D. FACCTemecula, CA1275656662
  5. Roberto Abdelnur, MDEl Centro, CA1982648606
  6. Sohail Abdi-Moradi, M.D.Moorpark, CA1376862938
  7. Nadia Abelhad, M.D.Chula Vista, CA1619400801
  8. Georges Abou Rjaili, MDRiverside, CA1073896544
  9. Jamil Aboulhosn, MDLos Angeles, CA1356382717
  10. Maria Abraham, M.D.San Francisco, CA1669436960

Common questions

What is Rajbir Sidhu, M.D.'s NPI number?

Rajbir Sidhu, M.D.'s National Provider Identifier (NPI) is 1164818118, issued on Apr 7, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Rajbir Sidhu, M.D. located?

The NPPES record lists a practice address at 20126 Stanton Ave Ste 201, Castro Valley, CA, 94546. Phone: (510) 204-2898. Providers update this record themselves, so call before visiting.

How can I verify Rajbir Sidhu, M.D.'s license?

NPPES lists California license number A155167, 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 Rajbir Sidhu, M.D. prescribe under Medicare Part D?

In 2024, Rajbir Sidhu, M.D. had 991 Medicare Part D claims for 247 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.