NPPES file of Aug 9, 2026

Thomas Dabrowski, M.D.

General Practice Physician · Fresno, CA

Thomas Dabrowski, M.D. is a general practice physician with a practice address in Fresno, California, and NPI 1295148658, issued on Jun 3, 2014. Check the license (California A130486, 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
1295148658
Name
Thomas Dabrowski
Credential
M.D.
Primary taxonomy
General Practice Physician 208D00000X
License number
A130486 CA
Self-reported in NPPES; status is on the state search
Practice location
5339 N Fresno St, Fresno, CA 93710
Phone
(559) 222-9400
Enumerated
Jun 3, 2014
Record last updated
Jun 3, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150624000500); 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 5339 N Fresno St

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

  1. Catalino Dureza, M.D.Neurological Surgery Physician1871648840
  2. Raquel Dureza-Muneses, M.D.Neurological Surgery Physician1194970186
  3. Joseph Giel, D.C.Chiropractor1790855013

Verify Thomas Dabrowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A130486
    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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66% fewer Medicare Part D claims than the average general practice physician in 2024

1,044 Medicare Part D claims for 200 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.

  1. Thomas Dabrowski1,044
  2. Specialty average3,030

Most prescribed

  1. Atorvastatin Calcium80 claims
  2. Metformin Hcl57 claims
  3. Levothyroxine Sodium55 claims
  4. Amlodipine Besylate50 claims
  5. Losartan Potassium44 claims
  6. Ezetimibe42 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: $596.81

24 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. The 4,259 providers of this specialty with any payment received $1,273.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thomas Dabrowski$596.81
  2. Specialty average$1,273.40

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. Monica Perlman MD IncSan Diego, CA

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

Thomas Dabrowski among 1,956 general practice physician records in California

Thomas Dabrowski, M.D. is one of 1,956 general practice physician records with a practice address in California. 48% 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 · 48% of these records are
  • In the CMS Doctors and Clinicians fileYes · 27% of these records are
  • Graduated2007 · median 1994 among the 520 with a school on file
  • Record last updated2014 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in California

There are 1,956 general practice physician records in California.

The 8 general practice physician records with the nearest ZIP codes

  1. Grace Lim, M.D.Fresno, CA 937101437256211
  2. Matthew Rainwater, M.D.Fresno, CA 937101881044873
  3. Sergei Zakharyan, MDFresno, CA 937101366459075
  4. Sonia Ter Kuile, M.D.Fresno, CA 937061407221021
  5. Timothy Atmajian, MDFresno, CA 937031003816141
  6. Hipolito Mariano, M.DFresno, CA 937021376685685
  7. Reyoot BerryFresno, CA 937011902406457
  8. Chia-Chen Chen, MDFresno, CA 937011740263870

Common questions

What is Thomas Dabrowski, M.D.'s NPI number?

Thomas Dabrowski, M.D.'s National Provider Identifier (NPI) is 1295148658, issued on Jun 3, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Dabrowski, M.D. located?

The NPPES record lists a practice address at 5339 N Fresno St, Fresno, CA, 93710. Phone: (559) 222-9400. Providers update this record themselves, so call before visiting.

How can I verify Thomas Dabrowski, M.D.'s license?

NPPES lists California license number A130486, 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 Thomas Dabrowski, M.D. prescribe under Medicare Part D?

In 2024, Thomas Dabrowski, M.D. had 1,044 Medicare Part D claims for 200 beneficiaries; the average among general practice physician prescribers was 3,030. 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.