NPPES file of Aug 9, 2026

Uzay Yasar, MD

Urology Physician · Modesto, CA

Uzay Yasar, MD is a urology physician with a practice address in Modesto, California, and NPI 1811980105, issued on Aug 23, 2005. Check the license (California A79725, 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
1811980105
Name
Uzay Yasar
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License number
A79725 CA
Self-reported in NPPES; status is on the state search
Practice location
1541 Florida Ave Ste 100, Modesto, CA 95350
Phone
(209) 577-3388
Enumerated
Aug 23, 2005
Record last updated
Jan 26, 2026
Fax
(209) 523-0764
Medicaid ID
3810003107 WV
Medicare enrollment
Enrolled (PECOS I20090912000164); accepts Medicare assignment
Medical or professional school
State University Of New York At Stony Brook, School Of Medicine, 1996
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 1541 Florida Ave Ste 100

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

  1. Eihab Akary, MDUrology Physician1144640855
  2. Danielle DeenPhysician Assistant1679086755
  3. Nakia EdwardsPrimary Care Nurse Practitioner1548725310
  4. Raminderjit KaurFamily Nurse Practitioner1962220863
  5. Patrick Pfizenmayer, MDUrology Physician1417434077

Verify Uzay Yasar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A79725
    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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56% fewer Medicare Part D claims than the average urology physician in 2024

591 Medicare Part D claims for 218 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims. 66 claims were for opioids.

  1. Uzay Yasar591
  2. Specialty average1,340

Most prescribed

  1. Tamsulosin Hcl146 claims
  2. Finasteride95 claims
  3. Ciprofloxacin Hcl73 claims
  4. Sulfamethoxazole-Trimethoprim67 claims
  5. Hydrocodone-Acetaminophen57 claims
  6. Bicalutamide25 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.

Industry payments in 2024: $690.38

4 payments; by number, the most common kind was travel and lodging; the largest payer was Intuitive Surgical, Inc. The 9,340 providers of this specialty with any payment received $3,800.04 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Uzay Yasar$690.38
  2. Specialty average$3,800.04

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Touro University Medical GroupStockton, CA

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

Uzay Yasar among 1,524 urology physician records in California

Uzay Yasar, MD is one of 1,524 urology physician records with a practice address in California. 82% 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, 92% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated1996 · median 2003 among the 1,049 with a school on file
  • Record last updated2026 · 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 208800000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in California

There are 1,524 urology physician records in California.

The 8 urology physician records with the nearest ZIP codes

  1. Eihab Akary, MDModesto, CA 953501144640855
  2. Phillip Beck, M.D.Modesto, CA 953501447276548
  3. Curtis Dewar, M.D.Modesto, CA 953501467485896
  4. Robert Eisenberg, M.D.Modesto, CA 953501821014820
  5. Alexander Liu, M.D.Modesto, CA 953501982721718
  6. Brian Mc Caffrey, M.D.Modesto, CA 953501013940451
  7. Patrick Pfizenmayer, MDModesto, CA 953501417434077
  8. Victor Arroyo, M.D.Modesto, CA 953551740286640

Common questions

What is Uzay Yasar, MD's NPI number?

Uzay Yasar, MD's National Provider Identifier (NPI) is 1811980105, issued on Aug 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Uzay Yasar, MD located?

The NPPES record lists a practice address at 1541 Florida Ave Ste 100, Modesto, CA, 95350. Phone: (209) 577-3388. Providers update this record themselves, so call before visiting.

How can I verify Uzay Yasar, MD's license?

NPPES lists California license number A79725, 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 Uzay Yasar, MD prescribe under Medicare Part D?

In 2024, Uzay Yasar, MD had 591 Medicare Part D claims for 218 beneficiaries; the average among urology physician prescribers was 1,340. 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.