Dr. Gary Timothy Lee, MD
- Medicare services, 2024
- 884
- Medicare patients, 2024
- 144
- Part D claims, 2024
- 4,252
- Industry payments
- $13
- Affiliated sites
- 2
- Practice address
- 410 North Winchester Boulevard, Santa Clara, CA 95050
- Practice phone
- Call (408) 248-3736
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
The Win Post-Acute
Skilled Nursing Facility · Santa Clara, California
Find Dr. Lee's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Gary Timothy Lee is an internist in Santa Clara, California
Dr. Lee practices at The Win Post-Acute in Santa Clara, California.
Dr. Lee's NPI, 1497834352, was assigned on November 3, 2006. Dr. Lee graduated from Keck School of Medicine of USC in 1990. Dr. Lee holds California license G74496.
- NPI
- 1497834352NPI Registry (opens in a new tab)
- NPI enumeration date
- November 3, 2006
- NPI status
- Active
- Practice phone
- (408) 248-3736
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gary Timothy Lee practices at The Win Post-Acute in Santa Clara, California
Dr. Lee's primary practice is The Win Post-Acute, at 410 North Winchester Boulevard, Santa Clara, CA 95050 in Santa Clara County. The practice phone is (408) 248-3736.
- The Win Post-Acute410 North Winchester Boulevard, Santa Clara, CA 95050 · Santa Clara CountyPhone(408) 248-3736
Source: Dmand AI Affiliation Data
Dr. Gary Timothy Lee is affiliated with 2 sites of care
Dr. Lee's primary practice is The Win Post-Acute in Santa Clara, California. Dmand AI also links Dr. Lee to 1 senior living community, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gary Timothy Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The Win Post-Acute | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gary Timothy Lee is one of 16,751 internists in California
Internal medicine is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lee is board certified in internal medicine by the American Board of Internal Medicine. Dr. Lee is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists atrial fibrillation and flutter, chronic anemia, chronic diabetes, chronic embolism thrombosis, chronic hypertension, chronic kidney disease, chronic obstructive pulmonary disease (COPD) and fibromyalgia and chronic pain among the conditions Dr. Lee treats.
Internists near Dr. Lee
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Gary Timothy Lee billed Medicare for 884 services in 2024
CMS data shows 884 Medicare services from Dr. Lee across 7 procedure codes in 2024, for 144 Medicare patients. Medicare paid $66,951 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9572024: 8848%
Dr. Lee compared with the California median for internists, 2024
- Dr. Lee
- California median
- Medicare services
- 884vs 3612.4 times
- Medicare patients
- 144vs 151Close to median
- Part D claims
- 3,781vs 4219.0 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Lee's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Lee?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lee and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gary Timothy Lee treated 144 Medicare patients in 2024, average age 84
CMS counts 144 Medicare patients who saw Dr. Lee in 2024. The largest group is 85 and over, with 77 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 1.96, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Lee's median patient age at 86, with 63% women.
Dr. Lee's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lee's Medicare patients by sex, 2024
- Women8358%
- Men6142%
Chronic conditions among Dr. Lee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Alzheimer's and dementia49%
- Arthritis49%
- Atrial fibrillation38%
- Chronic kidney disease38%
- Heart failure38%
- Mood disorders38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Lee's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 86
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gary Timothy Lee wrote 4,252 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 4,252 Medicare Part D claims for 125 patients. 73% of them were for generic drugs. CMS names the drug for 3,781 of them, across 92 drugs with 11 or more claims each, at $243,569 in total drug cost. In 2023, CMS named 3,463 claims across 88 drugs.
Dr. Lee's Part D claims by kind of drug, 2024
- Generic3,096 claims73%
- Brand-name1,132 claims27%
- Other24 claims1%
Dr. Lee's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Lee's Part D claims, 2024
- Opioids2%93 of 4,252 claims
- Antibiotics1%41 of 4,252 claims
- Antipsychotics, patients 65 and over1%34 of 4,252 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,4632024: 3,7819%
Drugs named by CMS: 92 in 2024, 88 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Gary Timothy Lee received $13 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Lee from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Respiratory Technologies, Inc. paid the most, $13.
Companies that paid Dr. Lee the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gary Timothy Lee graduated from Keck School of Medicine of USC
Dr. Lee graduated from Keck School of Medicine of USC in 1990.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Gary Timothy Lee accepts plans from 10 insurance carriers
Dr. Lee is in network with 10 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- Blue Cross Blue Shield of Michigan
- HCSC
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- Delta Dental
- +2 more carriersWith a free account
Plan types Dr. Lee accepts, by number of carriers
- PPO7
- HMO6
- EPO4
- POS2
- Medicare1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gary Timothy Lee's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Gary Timothy Lee
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Gary Timothy Lee's NPI number?
Dr. Gary Timothy Lee's NPI number is 1497834352. It was assigned on November 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gary Timothy Lee?
Dr. Gary Timothy Lee is an internist in Santa Clara, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Gary Timothy Lee practice?
Dr. Lee practices at 410 North Winchester Boulevard, Santa Clara, CA 95050. Dr. Lee's primary practice is The Win Post-Acute in Santa Clara, California. Dmand AI also links Dr. Lee to 1 senior living community.
What is Dr. Gary Timothy Lee's office phone number?
The practice phone on file for Dr. Lee is (408) 248-3736.
What is Dr. Gary Timothy Lee's medical license number?
Dr. Lee holds California license G74496.
Does Dr. Gary Timothy Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 884 services in 2024.
How many Medicare patients does Dr. Gary Timothy Lee see?
CMS counts 144 Medicare patients who saw Dr. Lee in 2024, with an average age of 84.
Is Dr. Gary Timothy Lee board certified?
Yes. Dr. Lee is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Gary Timothy Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were nursing facility care (99308), nursing facility care (99307) and nursing facility care (99309).
Where did Dr. Gary Timothy Lee go to medical school?
Dr. Lee graduated from Keck School of Medicine of USC in 1990.
Show 4 more questionsShow fewer questions
What drugs does Dr. Gary Timothy Lee prescribe most?
In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Furosemide, Levothyroxine Sodium and Atorvastatin Calcium.
Has Dr. Gary Timothy Lee received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Dr. Lee from 1 company from 2016 to 2016. The largest total came from Respiratory Technologies, Inc.
How long has Dr. Gary Timothy Lee been practicing?
Dr. Lee graduated from medical school in 1990, 36 years ago.
What insurance does Dr. Gary Timothy Lee accept?
Dr. Lee is in network with 10 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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