NPPES file of Aug 9, 2026

Rajnish Anand Gupta, M.D., PH.D.

Dermatology Physician · Dublin, CA

Rajnish Anand Gupta, M.D., PH.D. is a dermatology physician with a practice address in Dublin, California, and NPI 1366658411, issued on May 15, 2007. Check the license (California A92250, 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
1366658411
Name
Rajnish Anand Gupta
Credential
M.D., PH.D.
Primary taxonomy
Dermatology Physician 207N00000X
License number
A92250 CA
Self-reported in NPPES; status is on the state search
Practice location
4000 Dublin Blvd, Dublin, CA 94568
Phone
(510) 498-2374
Enumerated
May 15, 2007
Record last updated
May 15, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(925) 875-6588
Medicare enrollment
Enrolled (PECOS I20071106000360); accepts Medicare assignment
Medical or professional school
Vanderbilt University School Of Medicine, 2004
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 4000 Dublin Blvd

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

  1. Jassimran Bainiwal, MDCardiovascular Disease Physician1225532633
  2. Sonja Bauer, PTPhysical Therapist1285084772
  3. Aditya Bhargava, M.D.Sleep Medicine (Internal Medicine) Physician1114938032
  4. Deval Bhatt, M.D.Endocrinology, Diabetes & Metabolism Physician1326385659
  5. Sai Bhuvanagiri, M.D.Endocrinology, Diabetes & Metabolism Physician1134652266
  6. Lisa Biga, NPObstetrics & Gynecology Nurse Practitioner1497107890

Verify Rajnish Anand Gupta in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A92250
    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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58% more Medicare Part D claims than the average dermatology physician in 2024

1,262 Medicare Part D claims for 361 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Rajnish Gupta1,262
  2. Specialty average797

Most prescribed

  1. Ketoconazole142 claims
  2. Clobetasol Propionate111 claims
  3. Triamcinolone Acetonide92 claims
  4. Betamethasone Diprop Augmented86 claims
  5. Minoxidil84 claims
  6. Mometasone Furoate60 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: $1,412.35

74 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Rajnish Gupta$1,412.35
  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. Sutter Bay Medical FoundationDublin, CA

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

Rajnish Anand Gupta among 2,083 dermatology physician records in California

Rajnish Anand Gupta, M.D., PH.D. 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 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 45% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2004 · median 2006 among the 1,450 with a school on file
  • Record last updated2020 · 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. Sandra Bendeck Rydell, M.D.Dublin, CA 945681962552703
  2. Anuk BurliDublin, CA 945681053053470
  3. Priya Rajendran, MDDublin, CA 945681043447972
  4. Melissa Reyes, M.D.Dublin, CA 945681558561498
  5. Johanna Sheu Song, MDDublin, CA 945681487035895
  6. Bao Anh Patrick Tran, M.D.Pleasanton, CA 945661154734846
  7. Arthur Mayo, M.D.Orinda, CA 945631083901607
  8. Norman Price, MDOrinda, CA 945631376542340

Common questions

What is Rajnish Anand Gupta, M.D., PH.D.'s NPI number?

Rajnish Anand Gupta, M.D., PH.D.'s National Provider Identifier (NPI) is 1366658411, issued on May 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Rajnish Anand Gupta, M.D., PH.D. located?

The NPPES record lists a practice address at 4000 Dublin Blvd, Dublin, CA, 94568. Phone: (510) 498-2374. Providers update this record themselves, so call before visiting.

How can I verify Rajnish Anand Gupta, M.D., PH.D.'s license?

NPPES lists California license number A92250, 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 Rajnish Anand Gupta, M.D., PH.D. prescribe under Medicare Part D?

In 2024, Rajnish Anand Gupta, M.D., PH.D. had 1,262 Medicare Part D claims for 361 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.