NPPES file of Aug 9, 2026

Tania Rezai, M.D., M.S.

Family Medicine Physician · Sacramento, CA

Tania Rezai, M.D., M.S. is a family medicine physician with a practice address in Sacramento, California, and NPI 1710397153, issued on May 7, 2014. Check the license (California A139162, 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
1710397153
Name
Tania Rezai
Credential
M.D., M.S.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
A139162 CA
MD-19237 HI
Self-reported in NPPES; status is on the state search
Practice location
5765 Greenback LN, Sacramento, CA 95841
Phone
(916) 865-1040
Enumerated
May 7, 2014
Record last updated
Feb 13, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(916) 865-1045
Medicare enrollment
Enrolled (PECOS I20190411001823); accepts Medicare assignment
Medical or professional school
Stanford University School Of Medicine, 2014
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 family medicine physician records → All 17,133 in California → Look up another NPI →

Also registered at 5765 Greenback LN

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

  1. Brad Auwinger, D.O.Family Medicine Physician1578718243
  2. Dylan Blankendaal-Kramer, MDFamily Medicine Physician1740806678
  3. David Feldman, MDHospice and Palliative Medicine (Internal Medicine) Physician1568091494
  4. Katherine Lauchaire, PAPhysician Assistant1154417947
  5. Trudie Li, NPFamily Nurse Practitioner1215331913
  6. Lucas Lund, D.O.Hospice and Palliative Medicine (Family Medicine) Physician1073557260

Verify Tania Rezai in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A139162    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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21% more Medicare Part D claims than the average family medicine physician in 2024

4,283 Medicare Part D claims for 244 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 332 claims were for opioids.

  1. Tania Rezai4,283
  2. Specialty average3,544

Most prescribed

  1. Hydrocodone-Acetaminophen196 claims
  2. Levothyroxine Sodium186 claims
  3. Atorvastatin Calcium172 claims
  4. Amlodipine Besylate128 claims
  5. Gabapentin118 claims
  6. Losartan Potassium90 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. Sutter Valley Medical FoundationRoseville, CA

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

Tania Rezai among 17,133 family medicine physician records in California

Tania Rezai, M.D., M.S. is one of 17,133 family medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 71% of them.

  • NPI issued2014 · 71% of these records are older, 26% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2014 · median 2005 among the 10,652 with a school on file
  • Record last updated2019 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

473 family medicine physician records list a practice address in Sacramento

They are 473 of the 33,083 NPPES records with a practice address in Sacramento, and 17,133 family medicine physician records in California.

All 17,133 in California → Every provider in Sacramento → Family Medicine Physician nationwide →

The 8 family medicine physician records with the nearest ZIP codes

  1. Brad Auwinger, D.O.Sacramento, CA 958411578718243
  2. Dylan Blankendaal-Kramer, MDSacramento, CA 958411740806678
  3. Jaskiran Hundal, M.D.Sacramento, CA 958411881956480
  4. Bindu Nair, M.D.Sacramento, CA 958411497850531
  5. Christine Nguyen, D.O.Sacramento, CA 958411417199365
  6. Thomas Revesz, MDSacramento, CA 958411366528275
  7. Barbara Spinelli, M.D.Sacramento, CA 958411245337278
  8. Joshua Yap, MD MPHSacramento, CA 958411114305828

Common questions

What is Tania Rezai, M.D., M.S.'s NPI number?

Tania Rezai, M.D., M.S.'s National Provider Identifier (NPI) is 1710397153, issued on May 7, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Tania Rezai, M.D., M.S. located?

The NPPES record lists a practice address at 5765 Greenback LN, Sacramento, CA, 95841. Phone: (916) 865-1040. Providers update this record themselves, so call before visiting.

How can I verify Tania Rezai, M.D., M.S.'s license?

NPPES lists California license number A139162, 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 Tania Rezai, M.D., M.S. prescribe under Medicare Part D?

In 2024, Tania Rezai, M.D., M.S. had 4,283 Medicare Part D claims for 244 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.