NPPES file of Aug 9, 2026

Surinder Kumar, M.D., FACP,FASN,CCD

Nephrology Physician · Santa Cruz, CA

Surinder Kumar, M.D., FACP,FASN,CCD is a nephrology physician with a practice address in Santa Cruz, California, and NPI 1437241809, issued on Sep 29, 2006. Check the license (California A320240, 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
1437241809
Name
Surinder Kumar
Credential
M.D., FACP,FASN,CCD
Primary taxonomy
Nephrology Physician 207RN0300X
License number
A320240 CA
Self-reported in NPPES; status is on the state search
Practice location
1595 Soquel Dr., Santa Cruz, CA 95065
Phone
(831) 476-1551
Enumerated
Sep 29, 2006
Record last updated
Nov 3, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(831) 476-3241
Medicaid ID
00A320240 CA
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Surinder Kumar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A320240
    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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99% fewer Medicare Part D claims than the average nephrology physician in 2024

19 Medicare Part D claims, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Surinder Kumar19
  2. Specialty average1,465

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.

Surinder Kumar among 1,468 nephrology physician records in California

Surinder Kumar, M.D., FACP,FASN,CCD is one of 1,468 nephrology physician records with a practice address in California. 88% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 48% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileNo · 77% of these records are
  • Record last updated2009 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in California

There are 1,468 nephrology physician records in California.

The 8 nephrology physician records with the nearest ZIP codes

  1. Maritina Rodriguez, M.D.Santa Cruz, CA 950651063504447
  2. Gurbir Singh, MDSanta Cruz, CA 950651760861322
  3. Prachi Jog, M.D., M.SSanta Cruz, CA 950621770779431
  4. William Raffo, M.D.Santa Cruz, CA 950621659356137
  5. Shraddha Rana, M.DSanta Cruz, CA 950621538459961
  6. Rajeev Prasad, M.D.Watsonville, CA 950761275548943
  7. Jennifer Kumar, M.D.Santa Clara, CA 950511457617896
  8. Ajit Mahapatra, MDSanta Clara, CA 950511699853275

Common questions

What is Surinder Kumar, M.D., FACP,FASN,CCD's NPI number?

Surinder Kumar, M.D., FACP,FASN,CCD's National Provider Identifier (NPI) is 1437241809, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Surinder Kumar, M.D., FACP,FASN,CCD located?

The NPPES record lists a practice address at 1595 Soquel Dr., Santa Cruz, CA, 95065. Phone: (831) 476-1551. Providers update this record themselves, so call before visiting.

How can I verify Surinder Kumar, M.D., FACP,FASN,CCD's license?

NPPES lists California license number A320240, 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 Surinder Kumar, M.D., FACP,FASN,CCD prescribe under Medicare Part D?

In 2024, Surinder Kumar, M.D., FACP,FASN,CCD had 19 Medicare Part D claims; the average among nephrology physician prescribers was 1,465. 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.