Dr. Stephen Charles Lee, MD
- Medicare services, 2017
- 881
- Medicare patients, 2024
- 13
- Part D claims, 2024
- 1,346
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 15195 National Avenue, Suite 204, Los Gatos, CA 95032
- Practice phone
- Call (408) 356-0988
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Samaritan Endoscopy Center - Los Gatos
Surgery Center - Medicare-Certified · Los Gatos, 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. Stephen Charles Lee is a urologist in Los Gatos, California
Dr. Lee practices at Samaritan Endoscopy Center - Los Gatos in Los Gatos, California.
Dr. Lee's NPI, 1437193422, was assigned on June 16, 2006. Dr. Lee graduated from Rutgers Robert Wood Johnson Medical School in 1992. Dr. Lee holds California license G150141.
- NPI
- 1437193422NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476635343
- NPI enumeration date
- June 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 356-0988
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen Charles Lee practices at Samaritan Endoscopy Center - Los Gatos in Los Gatos, California
Dr. Lee's primary practice is Samaritan Endoscopy Center - Los Gatos, at 15195 National Avenue, Suite 204, Los Gatos, CA 95032. The practice phone is (408) 356-0988.
- Samaritan Endoscopy Center - Los Gatos15195 National Avenue, Suite 204, Los Gatos, CA 95032Phone(408) 356-0988
Source: Dmand AI Affiliation Data
Dr. Stephen Charles Lee is affiliated with 3 sites of care and 1 medical group
Dr. Lee's primary practice is Samaritan Endoscopy Center - Los Gatos in Los Gatos, California. Dr. Lee is also affiliated with Adventist Health Sonora. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Lee to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephen Charles Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Samaritan Endoscopy Center - Los Gatos | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Stephen Charles Lee is one of 1,395 urologists in California
Urology is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Lee is board certified in urology by the American Board of Urology. Dmand AI has Dr. Lee's licenses on file in 3 states: California, Hawaii and Georgia.
Specialties and state licenses
- Urology, CaliforniaPrimary
- Hawaii license
- Georgia license
Clinical focus
Dmand AI lists urinary endoscopy among the conditions Dr. Lee treats.
Urologists near Dr. Lee
Counts of urologists 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. Stephen Charles Lee billed Medicare for 881 services in 2017
CMS data shows 881 Medicare services from Dr. Lee across 8 procedure codes in 2017, for 13 Medicare patients. Medicare paid $41,903 for them. Every service was in an office.
Dr. Lee's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 1,2432017: 69944%
- Lab and pathology
- 2016: 5712017: 12279%
- Surgery
- 2016: 1312017: 6054%
Dr. Lee compared with the California median for urologists, 2017
- Dr. Lee
- California median
- Medicare services
- 881vs 1,05016% below
- Medicare patients
- 13vs 34696% below
- Part D claims
- 1,257vs 64296% above
Medians across 1,310 urologists in California with Dmand AI profiles that report each measure.
Dr. Lee's most billed Medicare procedure codes, 2017
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 urologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen Charles Lee treated 13 Medicare patients in 2024, average age 69
CMS counts 13 Medicare patients who saw Dr. Lee in 2024. Their average risk score is 2.22, 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 69, with 28% women.
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 69
Patient panel by sex, all payers
- Women28%
- Men72%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen Charles Lee wrote 1,346 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 1,346 Medicare Part D claims for 447 patients. 99% of them were for generic drugs. CMS names the drug for 1,257 of them, across 16 drugs with 11 or more claims each, at $40,042 in total drug cost. In 2023, CMS named 1,137 claims across 18 drugs.
Dr. Lee's Part D claims by kind of drug, 2024
- Generic1,333 claims99%
- Brand-name13 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
- Opioids3%38 of 1,346 claims
- Antibiotics15%201 of 1,346 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: 1,1372024: 1,25711%
Drugs named by CMS: 16 in 2024, 18 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
How Dr. Stephen Charles Lee takes part in Medicare
Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Stephen Charles Lee has 1 publication on record
Dmand AI links 1 paper to Dr. Lee.
Recent publications by Dr. Lee
See who Dr. Lee researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lee works with, so you can find a warm path to the right urologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen Charles Lee received $2,546 in industry payments from 2016 to 2025
CMS Open Payments shows 25 general payments to Dr. Lee from 7 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 59% of the total. Olympus Corporation of the Americas paid the most, $1,847.
General payments to Dr. Lee by program year, 2016 to 2025
General payments to Dr. Lee by kind, 2016 to 2025
- Travel and lodging$1,50859%
- Food and beverage$1,03841%
Companies that paid Dr. Lee the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen Charles Lee graduated from Rutgers Robert Wood Johnson Medical School
Dr. Lee graduated from Rutgers Robert Wood Johnson Medical School in 1992.
- Medical school
- Board certified in urology
Source: Dmand AI Professional Profile Data
Dr. Stephen Charles Lee accepts plans from 3 insurance carriers
Dr. Lee is in network with 3 carriers, including Aetna, Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Aetna
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Lee accepts, by number of carriers
- EPO2
- HMO2
- Medicare2
- POS2
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen Charles 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Stephen Charles 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. Stephen Charles Lee's NPI number?
Dr. Stephen Charles Lee's NPI number is 1437193422. It was assigned on June 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen Charles Lee?
Dr. Stephen Charles Lee is a urologist in Los Gatos, California. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Stephen Charles Lee practice?
Dr. Lee practices at 15195 National Avenue, Suite 204, Los Gatos, CA 95032. Dr. Lee's primary practice is Samaritan Endoscopy Center - Los Gatos in Los Gatos, California. Dmand AI also links Dr. Lee to 1 group practice or clinic.
What is Dr. Stephen Charles Lee's office phone number?
The practice phone on file for Dr. Lee is (408) 356-0988.
What is Dr. Stephen Charles Lee's medical license number?
Dr. Lee holds California license G150141, one of the licenses on file in 3 states.
Which states has Dr. Stephen Charles Lee been licensed in?
Dmand AI has state licenses on file for Dr. Lee in California (2017 to 2026), Hawaii (1994 to 2020) and Georgia (1999 to 2001).
Which hospitals is Dr. Stephen Charles Lee affiliated with?
Dr. Lee is affiliated with Adventist Health Sonora.
What medical group is Dr. Stephen Charles Lee part of?
Dr. Lee is linked to The Permanente Medical Group, Inc.
Does Dr. Stephen Charles Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 881 services in 2017, and Dr. Lee accepts Medicare assignment.
How many Medicare patients does Dr. Stephen Charles Lee see?
CMS counts 13 Medicare patients who saw Dr. Lee in 2024, with an average age of 69.
Show 8 more questionsShow fewer questions
Is Dr. Stephen Charles Lee board certified?
Yes. Dr. Lee is board certified in urology by the American Board of Urology.
What services does Dr. Stephen Charles Lee bill to Medicare?
In 2017, Dr. Lee's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and lab and pathology test (81001).
Where did Dr. Stephen Charles Lee go to medical school?
Dr. Lee graduated from Rutgers Robert Wood Johnson Medical School in 1992.
What drugs does Dr. Stephen Charles Lee prescribe most?
In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Doxazosin Mesylate, Tamsulosin HCl and Terazosin HCl.
Has Dr. Stephen Charles Lee received payments from drug or device companies?
CMS Open Payments shows $2,546 in general payments to Dr. Lee from 7 companies from 2016 to 2025. The largest total came from Olympus Corporation of the Americas.
How long has Dr. Stephen Charles Lee been practicing?
Dr. Lee graduated from medical school in 1992, 34 years ago.
Does Dr. Stephen Charles Lee do research?
Dmand AI links 1 publication to Dr. Lee.
What insurance does Dr. Stephen Charles Lee accept?
Dr. Lee is in network with 3 carriers, including Aetna, Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 2. Check the plan with the practice before a visit.
Selling to urology practices?
See urologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card