Bhushan Chander Gupta, M.D.
Allergy & Immunology Physician · San Mateo, CA
Bhushan Chander Gupta, M.D. is an allergy & immunology physician with a practice address in San Mateo, California, and NPI 1326010091, issued on Feb 6, 2006. Check the license (California A34619, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Bhushan Chander Gupta
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- A34619 CA
Self-reported in NPPES; status is on the state search - Practice location
- 290 Baldwin Ave, San Mateo, CA 94401
- Phone
- (650) 343-4597
- Enumerated
- Feb 6, 2006
- Record last updated
- Jun 25, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (650) 343-3402
- Medicaid ID
- 1195148 CT
- Medicare enrollment
- Enrolled (PECOS I20190315001507); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 444 in California → Look up another NPI →
Also registered at 290 Baldwin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elisabeth Denker, RN FNP-CFamily Nurse Practitioner1235363102
- Andrew Engler, MDAllergy & Immunology (Internal Medicine) Physician1366400384
- Brooke Leon, N.PFamily Nurse Practitioner1154561009
- June Zhang, MDAllergy & Immunology Physician1174787170
Verify Bhushan Chander Gupta in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A34619Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
56 Medicare Part D claims for 20 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims.
Most prescribed
- Cromolyn Sodium11 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.
Bills Medicare through one group practice
- Allergy And Asthma Clinic IncorporatedSan Mateo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Bhushan Chander Gupta among 444 allergy & immunology physician records in California
Bhushan Chander Gupta, M.D. is one of 444 allergy & immunology 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1971 · median 2004 among the 281 with a school on file
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in California
There are 444 allergy & immunology physician records in California.
All 444 in California → Every provider in San Mateo → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- June Zhang, MDSan Mateo, CA 944011174787170
- Jessica Tan, MDSan Mateo, CA 944031578713707
- Jennifer Camacho, MDStanford, CA 943051508090192
- C. Garrison Fathman, MDStanford, CA 943051770619926
- Stella Hartono, MD PHDStanford, CA 943051588195457
- Michelle Huffaker, MDStanford, CA 943051407141641
- Shirley Jiang, MDPalo Alto, CA 943051023646247
- Jane Parnes, MDStanford, CA 943051114053360
Common questions
What is Bhushan Chander Gupta, M.D.'s NPI number?
Bhushan Chander Gupta, M.D.'s National Provider Identifier (NPI) is 1326010091, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Bhushan Chander Gupta, M.D. located?
The NPPES record lists a practice address at 290 Baldwin Ave, San Mateo, CA, 94401. Phone: (650) 343-4597. Providers update this record themselves, so call before visiting.
How can I verify Bhushan Chander Gupta, M.D.'s license?
NPPES lists California license number A34619, 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 Bhushan Chander Gupta, M.D. prescribe under Medicare Part D?
In 2024, Bhushan Chander Gupta, M.D. had 56 Medicare Part D claims for 20 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.