Kelvin Gin Sun Lee, MD
Allergy & Immunology Physician · Fresno, CA
Kelvin Gin Sun Lee, MD is an allergy & immunology physician with a practice address in Fresno, California, and NPI 1023196151, issued on Nov 2, 2006. Check the license (California G75138, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Kelvin Gin Sun Lee
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- G75138 CA
Self-reported in NPPES; status is on the state search - Practice location
- 7300 N Fresno St, Fresno, CA 93720
- Phone
- (559) 448-4500
- Enumerated
- Nov 2, 2006
- Record last updated
- Dec 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicaid ID
- 00G751380 CA
- Medicare enrollment
- Enrolled (PECOS I20101208000637); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 1991
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 444 in California → Look up another NPI →
Also registered at 7300 N Fresno St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Kelvin Gin Sun Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G75138Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
197 Medicare Part D claims for 102 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Azelastine Hcl35 claims
- Breyna24 claims
- Wixela Inhub18 claims
- Spiriva Respimat15 claims
- Alvesco13 claims
- Prednisone13 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: $125.31
1 payment: food and beverage; the largest payer was Abbott Laboratories. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Southern California Permanente Medical GroupLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelvin Gin Sun Lee among 444 allergy & immunology physician records in California
Kelvin Gin Sun Lee, MD 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
- Graduated1991 · 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 Fresno → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- A Aminian, M.D.Fresno, CA 937201508080193
- Pamela Britto-Williams, MDFresno, CA 937201457663452
- Richard Demera, MDFresno, CA 937201407816630
- Lauren Hiyama, M.D.Fresno, CA 937201215025275
- Rabinder Sidhu, M.D.Fresno, CA 937201013095991
- Sudeep Singh, MDFresno, CA 937201225130008
- Saad Bakhaya, MDLancaster, CA 935341164510285
- Nisha Shah, M.D.Lancaster, CA 935341437300407
Common questions
What is Kelvin Gin Sun Lee, MD's NPI number?
Kelvin Gin Sun Lee, MD's National Provider Identifier (NPI) is 1023196151, issued on Nov 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kelvin Gin Sun Lee, MD located?
The NPPES record lists a practice address at 7300 N Fresno St, Fresno, CA, 93720. Phone: (559) 448-4500. Providers update this record themselves, so call before visiting.
How can I verify Kelvin Gin Sun Lee, MD's license?
NPPES lists California license number G75138, 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 Kelvin Gin Sun Lee, MD prescribe under Medicare Part D?
In 2024, Kelvin Gin Sun Lee, MD had 197 Medicare Part D claims for 102 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.