Gary Timothy Lee, M.D.
Internal Medicine Physician · Belmont, CA
Gary Timothy Lee, M.D. is an internal medicine physician with a practice address in Belmont, California, and NPI 1497834352, issued on Nov 3, 2006. Check the license (California G74496, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gary Timothy Lee
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- G74496 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2140 Carlmont Dr, Belmont, CA 94002
- Phone
- (650) 591-9601
- Enumerated
- Nov 3, 2006
- Record last updated
- May 9, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (888) 480-8735
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 17,696 in California → Look up another NPI →
Also registered at 2140 Carlmont Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ivanka Cargonja, OTLOccupational Therapist1245850635
- Melinda Halden, OTR/LOccupational Therapist1720853807
Verify Gary Timothy Lee in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G74496Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average internal medicine physician in 2024
4,252 Medicare Part D claims for 125 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims. 93 claims were for opioids.
Most prescribed
- Furosemide329 claims
- Levothyroxine Sodium297 claims
- Atorvastatin Calcium215 claims
- Amlodipine Besylate180 claims
- Gabapentin148 claims
- Eliquis147 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.
Gary Timothy Lee among 17,696 internal medicine physician records in California
Gary Timothy Lee, M.D. is one of 17,696 internal medicine 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 5% of them.
- NPI issued2006 · 5% of these records are older, 56% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2017 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 internal medicine physician records list a practice address in Belmont
They are 8 of the 324 NPPES records with a practice address in Belmont, and 17,696 internal medicine physician records in California.
All 17,696 in California → Every provider in Belmont → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- James Chen, M.D.Belmont, CA 940021164531141
- Dennis Hughes, M.D.Belmont, CA 940021215076468
- Pragya Jain, M.D.Belmont, CA 940021053624189
- Elizabeth Kocot, M.D.Belmont, CA 940021720009673
- Seerat Mission, D.O.Belmont, CA 940021588027205
- Shiva Salmasi, MDBelmont, CA 940021033853346
- Romana Usman, M.D.Belmont, CA 940021538200852
- Hala Ali, MDBurlingame, CA 940101942252788
Common questions
What is Gary Timothy Lee, M.D.'s NPI number?
Gary Timothy Lee, M.D.'s National Provider Identifier (NPI) is 1497834352, issued on Nov 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gary Timothy Lee, M.D. located?
The NPPES record lists a practice address at 2140 Carlmont Dr, Belmont, CA, 94002. Phone: (650) 591-9601. Providers update this record themselves, so call before visiting.
How can I verify Gary Timothy Lee, M.D.'s license?
NPPES lists California license number G74496, 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 Gary Timothy Lee, M.D. prescribe under Medicare Part D?
In 2024, Gary Timothy Lee, M.D. had 4,252 Medicare Part D claims for 125 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.