NPPES file of Aug 9, 2026

Natalia Volkova

Internal Medicine Physician · Fresno, CA

Natalia Volkova is an internal medicine physician with a practice address in Fresno, California, and NPI 1750499521, issued on Aug 29, 2006. Check the license (California A80017, 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
1750499521
Name
Natalia Volkova
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A80017 CA
Self-reported in NPPES; status is on the state search
Practice location
445 S Cedar Ave, Fresno, CA 93702
Phone
(559) 459-4390
Enumerated
Aug 29, 2006
Record last updated
Dec 9, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(559) 459-6119
Medicaid ID
00A800170 CA
Medicare enrollment
Enrolled (PECOS I20101117001543); 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 445 S Cedar Ave

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

  1. Stanley Chang, M.D.Gastroenterology Physician1013936566
  2. David Feldman, M.D.Obstetrics & Gynecology Physician1962436303
  3. Chantal FletcherInternal Medicine Physician1831207976
  4. John Kirby, MDPhysical Medicine & Rehabilitation Physician1093734543
  5. Eric Kunkel, PSY.DCognitive & Behavioral Psychologist1891866992
  6. John MoserEmergency Medicine Physician1164539045

Verify Natalia Volkova in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A80017
    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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2.7 times the Medicare Part D claims of the average internal medicine physician in 2024

8,524 Medicare Part D claims for 1,532 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 81 claims were for opioids.

  1. Natalia Volkova8,524
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium715 claims
  2. Levothyroxine Sodium424 claims
  3. Losartan Potassium413 claims
  4. Amlodipine Besylate408 claims
  5. Lisinopril408 claims
  6. Fluticasone Propionate270 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. Permanente Medical Group IncStockton, CA

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

Natalia Volkova among 17,696 internal medicine physician records in California

Natalia Volkova 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 56% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1993 · median 2004 among the 11,065 with a school on file
  • Record last updated2021 · 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).

335 internal medicine physician records list a practice address in Fresno

They are 335 of the 19,440 NPPES records with a practice address in Fresno, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Chantal FletcherFresno, CA 937021831207976
  2. Hing LuongFresno, CA 937021588755722
  3. Furqan AhmedFresno, CA 937011770260598
  4. Peter Baylor, MDFresno, CA 937031710901699
  5. Charizza Grace Besmanos, MDFresno, CA 937011235879800
  6. Tyler BirgesFresno, CA 937011831892868
  7. Judith Chuang, DO, MPHFresno, CA 937011235989286
  8. Alan Cohen, M.D.Fresno, CA 937031821058546

Common questions

What is Natalia Volkova's NPI number?

Natalia Volkova's National Provider Identifier (NPI) is 1750499521, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Natalia Volkova located?

The NPPES record lists a practice address at 445 S Cedar Ave, Fresno, CA, 93702. Phone: (559) 459-4390. Providers update this record themselves, so call before visiting.

How can I verify Natalia Volkova's license?

NPPES lists California license number A80017, 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 Natalia Volkova prescribe under Medicare Part D?

In 2024, Natalia Volkova had 8,524 Medicare Part D claims for 1,532 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.