Rajinder Singh, M.D.
Specialist · Santa Cruz, CA
Rajinder Singh, M.D. is a specialist with a practice address in Santa Cruz, California, and NPI 1518007889, issued on Feb 7, 2007. Check the license (California A381410, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rajinder Singh
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- License number
- A381410 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1595 Soquel Drive, Santa Cruz, CA 95065
- Phone
- (831) 464-3801
- Enumerated
- Feb 7, 2007
- Record last updated
- Oct 6, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (831) 464-2737
- Medicare enrollment
- Enrolled (PECOS I20110505000078); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest specialist records → All 5,749 in California → Look up another NPI →
Also registered at 1595 Soquel Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maritina Rodriguez, M.D.Nephrology Physician1063504447
Verify Rajinder Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license A381410Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.1 times the Medicare Part D claims of the average specialist in 2024
8,482 Medicare Part D claims for 1,152 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Metoprolol Succinate860 claims
- Eliquis594 claims
- Rosuvastatin Calcium575 claims
- Valsartan488 claims
- Carvedilol457 claims
- Amlodipine Besylate357 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.
The MIPS final score for 2023 (Medicare payment program): 23.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $454.97
8 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Cardiovascular Associates OF Santa CruzSanta Cruz, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rajinder Singh among 5,749 specialist records in California
Rajinder Singh, M.D. is one of 5,749 specialist records with a practice address in California. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 44% newer
- In a Medicare fileYes · 30% of these records are
- In the CMS Doctors and Clinicians fileYes · 19% of these records are
- Graduated1974 · median 1989 among the 1,075 with a school on file
- Record last updated2016 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Specialist providers in California
There are 5,749 specialist records in California.
All 5,749 in California → Every provider in Santa Cruz → Specialist nationwide →
The 8 specialist records with the nearest ZIP codes
- Rami Dakkuri, MDSanta Cruz, CA 950651558318758
- Maya Dawson, ART PTSanta Cruz, CA 950651568536316
- Paul Godin, MDSanta Cruz, CA 950651972506632
- Paula Quinn, MDSanta Cruz, CA 950651861565376
- Thaila Ramanujam, MDSanta Cruz, CA 950651801999206
- Nancy Thorner, MDSanta Cruz, CA 950651649294190
- Kenneth Westphal, MDSanta Cruz, CA 950651669545174
- Naomi Silber, MDSanta Cruz, CA 950641134133176
Common questions
What is Rajinder Singh, M.D.'s NPI number?
Rajinder Singh, M.D.'s National Provider Identifier (NPI) is 1518007889, issued on Feb 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Rajinder Singh, M.D. located?
The NPPES record lists a practice address at 1595 Soquel Drive, Santa Cruz, CA, 95065. Phone: (831) 464-3801. Providers update this record themselves, so call before visiting.
How can I verify Rajinder Singh, M.D.'s license?
NPPES lists California license number A381410, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Rajinder Singh, M.D. prescribe under Medicare Part D?
In 2024, Rajinder Singh, M.D. had 8,482 Medicare Part D claims for 1,152 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.
What is Rajinder Singh, M.D.'s MIPS final score?
The 2023 MIPS final score is 23.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.