Viswanathan Gajendran, MD
Urology Physician · Roseville, CA
Viswanathan Gajendran, MD is a urology physician with a practice address in Roseville, California, and NPI 1053499731, issued on Nov 1, 2006. Check the license (California A69056, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Viswanathan Gajendran
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- A69056 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1600 Eureka RD, Roseville, CA 95661
- Phone
- (916) 784-4000
- Enumerated
- Nov 1, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20101208001282); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest urology physician records → All 1,524 in California → Look up another NPI →
Also registered at 1600 Eureka RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Scott Adams, MDPediatric Hematology & Oncology Physician1013067818
- Aleisha Anne Aguilar, NPStudent in an Organized Health Care Education/Training Program1053174953
Verify Viswanathan Gajendran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A69056Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average urology physician in 2024
395 Medicare Part D claims for 107 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D.
Most prescribed
- Tadalafil80 claims
- Testosterone Cypionate70 claims
- Tamsulosin Hcl65 claims
- Silodosin37 claims
- Testosterone34 claims
- Doxazosin Mesylate32 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 2 group practices
- Regents OF The Univ OF CASacramento, CA
- Regents OF The University OF CaliforniaRocklin, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Viswanathan Gajendran among 1,524 urology physician records in California
Viswanathan Gajendran, MD is one of 1,524 urology physician records with a practice address in California. 82% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 51% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1975 · median 2003 among the 1,049 with a school on file
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Urology Physician providers in California
There are 1,524 urology physician records in California.
All 1,524 in California → Every provider in Roseville → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Kevin Anderson, MDRoseville, CA 956611669550349
- George Chiu, MDRoseville, CA 956611245318914
- David Couillard, MDRoseville, CA 956611457462319
- Abdo Faddoul, M.D.Roseville, CA 956611194717066
- Patricia Fone, MDRoseville, CA 956611700997210
- John Gould, M.D.Roseville, CA 956611306821822
- William Hoch, M.D.Roseville, CA 956611427033125
- Andrew Huang, MDRoseville, CA 956611932187705
Common questions
What is Viswanathan Gajendran, MD's NPI number?
Viswanathan Gajendran, MD's National Provider Identifier (NPI) is 1053499731, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Viswanathan Gajendran, MD located?
The NPPES record lists a practice address at 1600 Eureka RD, Roseville, CA, 95661. Phone: (916) 784-4000. Providers update this record themselves, so call before visiting.
How can I verify Viswanathan Gajendran, MD's license?
NPPES lists California license number A69056, 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 Viswanathan Gajendran, MD prescribe under Medicare Part D?
In 2024, Viswanathan Gajendran, MD had 395 Medicare Part D claims for 107 beneficiaries; the average among urology physician prescribers was 1,340. 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.