Naveen Kakumanu, MD
Endocrinology, Diabetes & Metabolism Physician · Fremont, CA
Naveen Kakumanu, MD is an endocrinology, diabetes & metabolism physician with a practice address in Fremont, California, and NPI 1083893838, issued on Oct 29, 2007. Check the license (California 163037, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Naveen Kakumanu
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- 163037 CA
4301086526 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3200 Kearney St, Fremont, CA 94538
- Phone
- (510) 490-1222
- Enumerated
- Oct 29, 2007
- Record last updated
- Jun 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 1083893838 MI
- Medicare enrollment
- Enrolled (PECOS I20191015002512); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 1,131 in California → Look up another NPI →
Also registered at 3200 Kearney St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jia Afnan, PAPhysician Assistant1376763698
- Jessica Aldaz, FNPFamily Nurse Practitioner1740467174
- Neha AnandFamily Medicine Physician1477810836
- Lauren Auerbach, MDEmergency Medicine Physician1033678990
- Ritika Aulakh, D.OFamily Medicine Physician1346335072
- Rupal Badani, M.D.Pediatrics Physician1598857765
Verify Naveen Kakumanu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 163037Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
2,001 Medicare Part D claims for 267 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Alendronate Sodium163 claims
- Levothyroxine Sodium146 claims
- Ozempic139 claims
- Jardiance123 claims
- Metformin Hcl Er100 claims
- Metformin Hcl96 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
- Sutter Bay Medical FoundationFremont, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Naveen Kakumanu among 1,131 endocrinology, diabetes & metabolism physician records in California
Naveen Kakumanu, MD is one of 1,131 endocrinology, diabetes & metabolism physician records with a practice address in California. 84% 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 46% of them.
- NPI issued2007 · 46% of these records are older, 42% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2005 · median 2003 among the 779 with a school on file
- Record last updated2020 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in California
There are 1,131 endocrinology, diabetes & metabolism physician records in California.
All 1,131 in California → Every provider in Fremont → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Allison Carmichael, M.D.Fremont, CA 945381942553391
- Leonierose Dacuycuy, M.D.Fremont, CA 945381588059661
- Jean Huang, MDFremont, CA 945381265752380
- Prasad Katta, M.D.Fremont, CA 945381235163866
- Edward Meyer, M.D.Fremont, CA 945381295780542
- Susan Peng, MDFremont, CA 945381619061033
- Jessica ShuFremont, CA 945381780115865
- Richa Singh, M.D.Fremont, CA 945381144575945
Common questions
What is Naveen Kakumanu, MD's NPI number?
Naveen Kakumanu, MD's National Provider Identifier (NPI) is 1083893838, issued on Oct 29, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Naveen Kakumanu, MD located?
The NPPES record lists a practice address at 3200 Kearney St, Fremont, CA, 94538. Phone: (510) 490-1222. Providers update this record themselves, so call before visiting.
How can I verify Naveen Kakumanu, MD's license?
NPPES lists California license number 163037, 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 Naveen Kakumanu, MD prescribe under Medicare Part D?
In 2024, Naveen Kakumanu, MD had 2,001 Medicare Part D claims for 267 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.