NPPES file of Aug 9, 2026

Narges Shariati Varnosfaderani, M.D.

Internal Medicine Physician · Auburn, CA

Narges Shariati Varnosfaderani, M.D. is an internal medicine physician with a practice address in Auburn, California, and NPI 1649256140, issued on Dec 16, 2005. Check the license (California A91411, 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
1649256140
Name
Narges Shariati Varnosfaderani
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A91411 CA
Self-reported in NPPES; status is on the state search
Practice location
3111 Professional Dr, Auburn, CA 95603
Phone
(530) 885-5618
Enumerated
Dec 16, 2005
Record last updated
Jun 6, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(530) 889-0636
Medicaid ID
00A914110 CA
Medicare enrollment
Enrolled (PECOS I20050711000360); accepts Medicare assignment
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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Also registered at 3111 Professional Dr

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

  1. Taylor Anderson, PA-CPhysician Assistant1790450906
  2. Guadalupe Avila-Kirwan, MDInternal Medicine Physician1306821566
  3. Apeet Hundal, MDInternal Medicine Physician1134158926
  4. Lars Jakobsen, M.D.Internal Medicine Physician1417933110
  5. Gary Leeds, MDPulmonary Disease Physician1417930967
  6. Daniel Merck, MDInternal Medicine Physician1750300067

Verify Narges Shariati Varnosfaderani in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A91411
    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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2.8 times the Medicare Part D claims of the average internal medicine physician in 2024

8,979 Medicare Part D claims for 755 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 341 claims were for opioids.

  1. Narges Shariati Varnosfaderani8,979
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium411 claims
  2. Rosuvastatin Calcium354 claims
  3. Amlodipine Besylate352 claims
  4. Atorvastatin Calcium341 claims
  5. Gabapentin317 claims
  6. Losartan Potassium264 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. Regents OF The University OF CaliforniaSacramento, CA

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

Narges Shariati Varnosfaderani among 17,696 internal medicine physician records in California

Narges Shariati Varnosfaderani, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1997 · median 2004 among the 11,065 with a school on file
  • Record last updated2011 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

31 internal medicine physician records list a practice address in Auburn

They are 31 of the 1,392 NPPES records with a practice address in Auburn, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Kristin Ashley, M.D.Auburn, CA 956031437160298
  2. Guadalupe Avila-Kirwan, MDAuburn, CA 956031306821566
  3. William Brady, MDAuburn, CA 956031790710002
  4. David Chihorek, MDAuburn, CA 956031578554226
  5. James Drennan, M.D.Auburn, CA 956031275518177
  6. Geralyn Flaig, M.D.Auburn, CA 956031992037253
  7. Mihaela Hasse, MDAuburn, CA 956031073624201
  8. Apeet Hundal, MDAuburn, CA 956031134158926

Common questions

What is Narges Shariati Varnosfaderani, M.D.'s NPI number?

Narges Shariati Varnosfaderani, M.D.'s National Provider Identifier (NPI) is 1649256140, issued on Dec 16, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Narges Shariati Varnosfaderani, M.D. located?

The NPPES record lists a practice address at 3111 Professional Dr, Auburn, CA, 95603. Phone: (530) 885-5618. Providers update this record themselves, so call before visiting.

How can I verify Narges Shariati Varnosfaderani, M.D.'s license?

NPPES lists California license number A91411, 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 Narges Shariati Varnosfaderani, M.D. prescribe under Medicare Part D?

In 2024, Narges Shariati Varnosfaderani, M.D. had 8,979 Medicare Part D claims for 755 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.