NPPES file of Aug 9, 2026

Nithya Mani, M.D.

Endocrinology, Diabetes & Metabolism Physician · Emeryville, CA

Nithya Mani, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Emeryville, California, and NPI 1932426368, issued on Apr 25, 2010. Check the license (California A121579, 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
1932426368
Name
Nithya Mani
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
A121579 CA
Self-reported in NPPES; status is on the state search
Practice location
5800 Hollis St, Emeryville, CA 94608
Phone
(510) 806-2100
Enumerated
Apr 25, 2010
Record last updated
Apr 12, 2024
Medicare enrollment
Enrolled (PECOS I20160912002079); accepts Medicare assignment
Medical or professional school
Jefferson Medical College Of Thomas Jefferson University, 2010
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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8 nearest endocrinology, diabetes & metabolism physician records → All 1,131 in California → Look up another NPI →

Also registered at 5800 Hollis St

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

  1. Emily Birnbaum, FNPNurse Practitioner1194355446
  2. Grace Eng, MDEndocrinology, Diabetes & Metabolism Physician1871552679
  3. Tara Farah, MDFamily Medicine Physician1851829642
  4. Julia Fellows, PA-CPhysician Assistant1568970838
  5. Victoria He, PHARM.D.Pharmacist1508207671
  6. Cory Hillis, AUDAudiologist1275151979

Verify Nithya Mani in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A121579    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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About as many Medicare Part D claims as the average endocrinology, diabetes & metabolism physician in 2024

2,627 Medicare Part D claims for 426 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.

  1. Nithya Mani2,627
  2. Specialty average2,630

Most prescribed

  1. Alendronate Sodium296 claims
  2. Levothyroxine Sodium248 claims
  3. Ozempic227 claims
  4. Metformin Hcl Er116 claims
  5. Metformin Hcl104 claims
  6. Nano 2nd Gen Pen Needle100 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. University Healthcare AllianceMenlo Park, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nithya Mani among 1,131 endocrinology, diabetes & metabolism physician records in California

Nithya Mani, M.D. 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 2010, is newer than 68% of them.

  • NPI issued2010 · 68% of these records are older, 28% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2010 · median 2003 among the 779 with a school on file
  • Record last updated2024 · 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 Emeryville → Endocrinology, Diabetes & Metabolism Physician nationwide →

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Grace Eng, MDEmeryville, CA 946081871552679
  2. Clare Moynihan, MDEmeryville, CA 946081023339413
  3. Elaine Wong, MDEmeryville, CA 946081932258258
  4. Kristen Lavelle, MDOakland, CA 946091790273381
  5. Anna Shurter, M.D.Oakland, CA 946091649462516
  6. Wen-Yee Tsai, MDOakland, CA 946091952425803
  7. Audrey Arzamendi, M.D.Walnut Creek, CA 945981508159567
  8. Mark Christiansen, MDWalnut Creek, CA 945981821108218

Common questions

What is Nithya Mani, M.D.'s NPI number?

Nithya Mani, M.D.'s National Provider Identifier (NPI) is 1932426368, issued on Apr 25, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Nithya Mani, M.D. located?

The NPPES record lists a practice address at 5800 Hollis St, Emeryville, CA, 94608. Phone: (510) 806-2100. Providers update this record themselves, so call before visiting.

How can I verify Nithya Mani, M.D.'s license?

NPPES lists California license number A121579, 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 Nithya Mani, M.D. prescribe under Medicare Part D?

In 2024, Nithya Mani, M.D. had 2,627 Medicare Part D claims for 426 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.

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.