Shilpa Desai, M.D.
Allergy & Immunology Physician · South San Francisco, CA
Shilpa Desai, M.D. is an allergy & immunology physician with a practice address in South San Francisco, California, and NPI 1235369968, issued on Jul 15, 2009. Check the license (California A125863, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Shilpa Desai
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- A125863 CA
MT195556 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1200 EL Camino Real, South San Francisco, CA 94080
- Phone
- (650) 742-2147
- Enumerated
- Jul 15, 2009
- Record last updated
- Aug 6, 2026
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 444 in California → Look up another NPI →
Also registered at 1200 EL Camino Real
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Leslie Adams, PHARMDPharmacist1902338486
- Kristine Aguirre, RRTRegistered Respiratory Therapist1528539996
- Lena AlazzehPhysical Therapist1629739859
- Kate AlbeePhysical Therapist1053464495
- Jason Anderson, MDHospitalist Physician1831277466
- Karl Anderson, MDUrology Physician1700964301
Verify Shilpa Desai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A125863Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
29 Medicare Part D claims for 17 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D.
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.
Shilpa Desai among 444 allergy & immunology physician records in California
Shilpa Desai, 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 2009, is newer than 68% of them.
- NPI issued2009 · 68% of these records are older, 29% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2026 · 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 South San Francisco → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Robert Lo, M.D.South San Francisco, CA 940801710928999
- Maria Serwonska, MDSouth San Francisco, CA 940801376621995
- Daniel Cerrone, M.D.Sunnyvale, CA 940851285079426
- Renu Gandhe, MDSunnyvale, CA 940851609138874
- Pearl Scott, MDSunnyvale, CA 940851174695910
- Alanna Stinson, MDSunnyvale, CA 940851922538826
- Rajashri Iyengar, M.D.San Carlos, CA 940701811004476
- Suzanne Henderson, MDRedwood City, CA 940631922452341
Common questions
What is Shilpa Desai, M.D.'s NPI number?
Shilpa Desai, M.D.'s National Provider Identifier (NPI) is 1235369968, issued on Jul 15, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Shilpa Desai, M.D. located?
The NPPES record lists a practice address at 1200 EL Camino Real, South San Francisco, CA, 94080. Phone: (650) 742-2147. Providers update this record themselves, so call before visiting.
How can I verify Shilpa Desai, M.D.'s license?
NPPES lists California license number A125863, 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 Shilpa Desai, M.D. prescribe under Medicare Part D?
In 2024, Shilpa Desai, M.D. had 29 Medicare Part D claims for 17 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.