NPPES file of Aug 9, 2026

Babak Youssefi, MD

Infectious Disease Physician · Fresno, CA

Babak Youssefi, MD is an infectious disease physician with a practice address in Fresno, California, and NPI 1326328949, issued on Aug 26, 2011. Check the license (California A134121, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326328949
Name
Babak Youssefi
Credential
MD
Primary taxonomy
Infectious Disease Physician 207RI0200X
License number
A134121 CA
Self-reported in NPPES; status is on the state search
Practice location
2335 E Kashian LN Ste 280, Fresno, CA 93701
Phone
(559) 320-1090
Enumerated
Aug 26, 2011
Record last updated
Dec 6, 2024
Fax
(559) 320-0331
Medicare enrollment
Enrolled (PECOS I20150604002604); accepts Medicare assignment
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 2335 E Kashian LN Ste 280

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

  1. Hila Azulay, M.D.Pulmonary Disease Physician1902256894
  2. Harjot Bath, MDHepatology Physician1699394627
  3. Matthew Beutner, M.D.Pulmonary Disease Physician1629432612
  4. Kathryn Bilello, MDPulmonary Disease Physician1366461816
  5. Timothy Caminata, MSN FNP-CNurse Practitioner1649827882
  6. Brandon Croft, MDPulmonary Disease Physician1215564885

Verify Babak Youssefi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A134121
    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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91% fewer Medicare Part D claims than the average infectious disease physician in 2024

62 Medicare Part D claims for 23 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Babak Youssefi62
  2. Specialty average689

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 85 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.3
  2. Costout of 100 · 30%45.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Central California Faculty Medical Group IncFresno, CA

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

Babak Youssefi among 1,119 infectious disease physician records in California

Babak Youssefi, MD is one of 1,119 infectious disease 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 2011, is newer than 72% of them.

  • NPI issued2011 · 72% of these records are older, 26% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2007 · median 2003 among the 735 with a school on file
  • Record last updated2024 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Infectious Disease Physician providers in California

There are 1,119 infectious disease physician records in California.

The 8 infectious disease physician records with the nearest ZIP codes

  1. Nancy Dang-Orita, MDFresno, CA 937011376006429
  2. Hebah Ghanem, MDFresno, CA 937011750867453
  3. Sang Jo Hwang, DOFresno, CA 937011013560994
  4. Ji Il Jeon, MDFresno, CA 937011710629043
  5. Robert Libke, M.D.Fresno, CA 937011497780985
  6. Michele Maison-Fomotar, MDFresno, CA 937011407210453
  7. Jessica McFarland, MDFresno, CA 937011932661840
  8. Anandit Mu, D.O., MPHFresno, CA 937011841465192

Common questions

What is Babak Youssefi, MD's NPI number?

Babak Youssefi, MD's National Provider Identifier (NPI) is 1326328949, issued on Aug 26, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Babak Youssefi, MD located?

The NPPES record lists a practice address at 2335 E Kashian LN Ste 280, Fresno, CA, 93701. Phone: (559) 320-1090. Providers update this record themselves, so call before visiting.

How can I verify Babak Youssefi, MD's license?

NPPES lists California license number A134121, 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 Babak Youssefi, MD prescribe under Medicare Part D?

In 2024, Babak Youssefi, MD had 62 Medicare Part D claims for 23 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.

What is Babak Youssefi, MD's MIPS final score?

The 2023 MIPS final score is 85 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.