NPPES file of Aug 9, 2026

Sonia Badreshia, MD

Dermatology Physician · Danville, CA

Sonia Badreshia, MD is a dermatology physician with a practice address in Danville, California, and NPI 1407894074, issued on Jun 3, 2006. Check the license 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
1407894074
Name
Sonia Badreshia
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
MD 428182 PA
Self-reported in NPPES; status is on the state search
Practice location
360 Rose Ave, Danville, CA 94526
Phone
(925) 389-7196
Enumerated
Jun 3, 2006
Record last updated
Aug 14, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20071217000656); 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 360 Rose Ave

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

  1. Vivek Bansal, M.D.Plastic Surgery Physician1124232582
  2. Kathryn Fassero, NPAdult Health Nurse Practitioner1386991115
  3. Cynthia Silorio, RN, NPFamily Nurse Practitioner1700151552

Verify Sonia Badreshia in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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

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98% fewer Medicare Part D claims than the average dermatology physician in 2024

19 Medicare Part D claims for 15 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Sonia Badreshia19
  2. Specialty average797

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: $307.30

10 payments; by number, the most common kind was food and beverage; the largest payer was Revance Therapeutics, Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sonia Badreshia$307.30
  2. Specialty average$8,544.61

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. Southern California Permanente Medical GroupWoodland Hills, CA

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

Sonia Badreshia among 2,083 dermatology physician records in California

Sonia Badreshia, MD is one of 2,083 dermatology physician records with a practice address in California. 83% 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 6% of them.

  • NPI issued2006 · 6% of these records are older, 56% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2002 · median 2006 among the 1,450 with a school on file
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in California

There are 2,083 dermatology physician records in California.

The 8 dermatology physician records with the nearest ZIP codes

  1. Samantha Ellis, M.D.Danville, CA 945261174918098
  2. Gergana Gallacher, MDDanville, CA 945261457396277
  3. Aleda Longwell, MDDanville, CA 945261093960643
  4. Jerome Potozkin, MDDanville, CA 945261184635195
  5. Paige Radell, M.D.Pleasant Hill, CA 945231861579021
  6. Curtis Raskin, MD PHD FAADPleasant Hill, CA 945231154358034
  7. Jennifer Fu, M.D.El Cerrito, CA 945301619000791
  8. Camilla McCalmont, MDEl Cerrito, CA 945301225032667

Common questions

What is Sonia Badreshia, MD's NPI number?

Sonia Badreshia, MD's National Provider Identifier (NPI) is 1407894074, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sonia Badreshia, MD located?

The NPPES record lists a practice address at 360 Rose Ave, Danville, CA, 94526. Phone: (925) 389-7196. Providers update this record themselves, so call before visiting.

How can I verify Sonia Badreshia, MD's license?

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 Sonia Badreshia, MD prescribe under Medicare Part D?

In 2024, Sonia Badreshia, MD had 19 Medicare Part D claims for 15 beneficiaries; the average among dermatology physician prescribers was 797. 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.