J Am Geriatr Soc
Cost-Benefit AnalysisDementiaDiagnostic Tests, Routine
Dr. Damon Lee, MD
NPI1922095256PAC ID7315074937
- Medicare services, 2024
- 1,508
- Medicare patients, 2024
- 188
- Part D claims, 2024
- 4,458
- Publications
- 3
- Hospital affiliations
- 2
- Practice address
- 1900 Sullivan Avenue, Daly City, CA 94015
- Practice phone
- Call (650) 992-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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. Damon Lee is an internist in Daly City, California
Dr. Lee practices at AHMC Seton Medical Center in Daly City, California, part of AHMC Healthcare.
Dr. Lee's NPI, 1922095256, was assigned on October 3, 2005. Dr. Lee graduated from UC Davis School of Medicine in 1979. Dr. Lee holds California license A357050.
NPI and contact details
- NPI
- 1922095256NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315074937
- NPI enumeration date
- October 3, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (650) 992-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Damon Lee practices at AHMC Seton Medical Center in Daly City, California
Dr. Lee's primary practice is AHMC Seton Medical Center, at 1900 Sullivan Avenue, Daly City, CA 94015 in San Mateo County. The practice phone is (650) 992-4000.
- AHMC Seton Medical Center1900 Sullivan Avenue, Daly City, CA 94015 · San Mateo CountyPhone(650) 992-4000
Source: Dmand AI Affiliation Data
Dr. Damon Lee is affiliated with 5 sites of care
Dr. Lee's primary practice is AHMC Seton Medical Center in Daly City, California, part of AHMC Healthcare. Dr. Lee is also affiliated with Mills-Peninsula Medical Center. Dmand AI also links Dr. Lee to 2 more home health agencies and 1 skilled nursing facility, each named with a free account.
Mills-Peninsula Medical Center2 home health agenciesNames with a free account1 skilled nursing facilityName with a free account
See all 5 affiliations for Dr. LeeSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Damon Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AHMC Seton Medical Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Lee practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across AHMC Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Damon 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. Dmand AI has Dr. Lee's licenses on file in 2 states: California and Hawaii.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Hawaii license
Clinical focus
Dmand AI lists acid reflux, acute kidney failure, acute sinusitis, acute skin infection, alzheimer's disease, aneurysm, arteritis and arthritis 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. Damon Lee billed Medicare for 1,508 services in 2024
CMS data shows 1,508 Medicare services from Dr. Lee across 9 procedure codes in 2024, for 188 Medicare patients. Medicare paid $98,979 for them. Every service was in an office.
Medicare services, 20241,508
Medicare patients188
Paid by Medicare$98,979
Procedure codes9
Dr. Lee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,3622024: 1,13417%
- Other services
- 2023: 2462024: 30424%
- Tests and treatments
- 2023: 1092024: 7036%
Dr. Lee compared with the California median for internists, 2024
- Dr. Lee
- California median
- Medicare services
- 1,508vs 3614.2 times
- Medicare patients
- 188vs 15125% above
- Part D claims
- 3,920vs 4219.3 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. Damon Lee treated 188 Medicare patients in 2024, average age 79
CMS counts 188 Medicare patients who saw Dr. Lee in 2024. The largest group is 75 to 84, with 77 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lee's median patient age at 76, with 46% women.
Medicare patients, 2024188
Average age79
Average risk score1.06
Dr. Lee's Medicare patients by age, 2024
Dr. Lee's Medicare patients by sex, 2024
- Women8746%
- Men10154%
Chronic conditions among Dr. Lee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes46%
- Chronic kidney disease36%
- Arthritis28%
- Ischemic heart disease24%
- Heart failure22%
- Atrial fibrillation18%
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 76
Patient panel by sex, all payers
- Women46%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Damon Lee wrote 4,458 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 4,458 Medicare Part D claims for 255 patients. 83% of them were for generic drugs. CMS names the drug for 3,920 of them, across 83 drugs with 11 or more claims each, at $877,854 in total drug cost. In 2023, CMS named 3,775 claims across 78 drugs.
Part D claims, 20244,458
Drugs named by CMS83
Total drug cost$877,854
Part D patients255
Dr. Lee's Part D claims by kind of drug, 2024
- Generic3,706 claims83%
- Brand-name and other752 claims17%
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
- Antibiotics3%149 of 4,458 claims
- Antipsychotics, patients 65 and over1%35 of 4,458 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: 3,7752024: 3,9204%
Drugs named by CMS: 83 in 2024, 78 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
Dr. Damon Lee offers telehealth to Medicare patients
Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lee as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find internists like Dr. Lee by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Damon Lee has 3 publications on record
Dmand AI links 3 papers to Dr. Lee. The most frequent topics are Coronary Angiography. Dr. Lee has published most often in Am Heart J. Dr. Lee's most frequent co-author is Felix G. Millhouse, MD.
Papers3
Topics Dr. Lee writes about most
- Coronary Angiography
Dr. Lee's most frequent co-authors
Recent publications by Dr. Lee
Coronary AngiographyCoronary Vessel AnomaliesElectrocardiography
Collateral CirculationCoronary AngiographyCoronary Vessels
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 internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Damon Lee received $25,910 in industry payments from 2016 to 2025
CMS Open Payments shows 864 general payments to Dr. Lee from 34 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Janssen Pharmaceuticals, Inc paid the most, $4,341.
General payments to Dr. Lee by program year, 2016 to 2025
General payments to Dr. Lee by kind, 2016 to 2025
$25.9Kin total
- Food and beverage$25,34998%
- Speaker and faculty fees$3851%
- Education$1751%
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. Damon Lee graduated from UC Davis School of Medicine
Dr. Lee graduated from UC Davis School of Medicine in 1979.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Damon Lee accepts plans from 8 insurance carriers
Dr. Lee is in network with 8 carriers, including Aetna, Elevance and United Healthcare. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Alliant Health Plans
- Blue Cross Blue Shield of Michigan
- CMS Medicare
- HCSC
- Molina
Plan types Dr. Lee accepts, by number of carriers
- Medicare5
- HMO4
- PPO4
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Damon 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. Damon 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. Damon Lee's NPI number?
Dr. Damon Lee's NPI number is 1922095256. It was assigned on October 3, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Damon Lee?
Dr. Damon Lee is an internist in Daly City, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Damon Lee practice?
Dr. Lee practices at 1900 Sullivan Avenue, Daly City, CA 94015. Dr. Lee's primary practice is AHMC Seton Medical Center in Daly City, California, part of AHMC Healthcare. Dmand AI also links Dr. Lee to 2 home health agencies and 1 skilled nursing facility.
What is Dr. Damon Lee's office phone number?
The practice phone on file for Dr. Lee is (650) 992-4000.
What is Dr. Damon Lee's medical license number?
Dr. Lee holds California license A357050, one of the licenses on file in 2 states.
Which states has Dr. Damon Lee been licensed in?
Dmand AI has state licenses on file for Dr. Lee in California (1980 to 2026) and Hawaii (1999 to 2001).
Which hospitals is Dr. Damon Lee affiliated with?
Dr. Lee practices at AHMC Seton Medical Center in Daly City, California. Dr. Lee is also affiliated with Mills-Peninsula Medical Center.
Does Dr. Damon Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 1,508 services in 2024, and Dr. Lee accepts Medicare assignment.
Does Dr. Damon Lee offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lee as offering telehealth services.
How many Medicare patients does Dr. Damon Lee see?
CMS counts 188 Medicare patients who saw Dr. Lee in 2024, with an average age of 79.
Show 9 more questionsShow fewer questions
Is Dr. Damon Lee board certified?
Yes. Dr. Lee is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Damon Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and medicare service (G0442).
Where did Dr. Damon Lee go to medical school?
Dr. Lee graduated from UC Davis School of Medicine in 1979.
What drugs does Dr. Damon Lee prescribe most?
In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Amlodipine Besylate, Rosuvastatin Calcium and Levothyroxine Sodium.
Has Dr. Damon Lee received payments from drug or device companies?
CMS Open Payments shows $25,910 in general payments to Dr. Lee from 34 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Damon Lee been practicing?
Dr. Lee graduated from medical school in 1979, 47 years ago.
Does Dr. Damon Lee do research?
Dmand AI links 3 publications to Dr. Lee.
Who does Dr. Damon Lee publish with?
Dr. Lee's most frequent co-authors are Felix G. Millhouse, MD (1 shared paper).
What insurance does Dr. Damon Lee accept?
Dr. Lee is in network with 8 carriers, including Aetna, Elevance and United Healthcare. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists 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