Dr. Gerald K. Lee, MD
- Medicare services, 2024
- 4,308
- Medicare patients, 2024
- 2,821
- Publications
- 2
- MIPS score, 2024
- 83
- Hospital affiliations
- 3
- Practice address
- 101 City Drive South, Orange, CA 92868
- Practice phone
- Call (714) 456-7890
- 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. Gerald K. Lee is a diagnostic radiologist in Orange, California
Dr. Lee practices at UCI Health - Orange in Orange, California, part of UC Irvine.
Dr. Lee's NPI, 1013928225, was assigned on August 11, 2006. Dr. Lee graduated from Stanford University School Of Medicine in 1997. Dr. Lee holds California license A67966.
- NPI
- 1013928225NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204818271
- NPI enumeration date
- August 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 456-7890
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gerald K. Lee practices at UCI Health - Orange in Orange, California
Dr. Lee's primary practice is UCI Health - Orange, at 101 City Drive South, Orange, CA 92868 in Orange County. The practice phone is (714) 456-7890.
- UCI Health - Orange101 City Drive South, Orange, CA 92868 · Orange CountyPhone(714) 456-7890
Source: Dmand AI Affiliation Data
Dr. Gerald K. Lee is affiliated with 3 sites of care and 6 medical groups
Dr. Lee's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dr. Lee is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. The medical group on file is UCSF Medical Group. Dmand AI also links Dr. Lee to 1 more hospital and 5 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gerald K. 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 |
|---|---|
| UCI Health - Orange | Available with a free account |
| +2 more sites and 5 medical groups | 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 UC Irvine and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Gerald K. Lee is one of 4,096 diagnostic radiologists in California
Diagnostic radiology is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Lee is board certified in diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Lee's licenses on file in 4 states: California, Guam, Florida and Hawaii.
Specialties and state licenses
- Diagnostic radiology, CaliforniaPrimary
- Guam license
- Florida license
- Hawaii license
Diagnostic radiologists near Dr. Lee
Counts of diagnostic radiologists 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. Gerald K. Lee billed Medicare for 4,308 services in 2024
CMS data shows 4,308 Medicare services from Dr. Lee across 32 procedure codes in 2024, for 2,821 Medicare patients. Medicare paid $101,020 for them.
Dr. Lee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3,6292024: 4,07312%
- Tests and treatments
- 2023: 652024: 235262%
- Other services
- 2023: 4502024: 0100%
Where Dr. Lee's Medicare services took place, 2024
- In an office57513%
- In a facility3,73387%
Dr. Lee compared with the California median for diagnostic radiologists, 2024
- Dr. Lee
- California median
- Medicare services
- 4,308vs 2,28189% above
- Medicare patients
- 2,821vs 1,3462.1 times
Medians across 3,734 diagnostic radiologists 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 diagnostic radiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gerald K. Lee treated 2,821 Medicare patients in 2024, average age 73
CMS counts 2,821 Medicare patients who saw Dr. Lee in 2024. The largest group is 65 to 74, with 1,150 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 45% are also on Medicaid. Their average risk score is 2.60, 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 58, with 58% women.
Dr. Lee's Medicare patients by age, 2024
Dr. Lee's Medicare patients by sex, 2024
- Women1,38249%
- Men1,43951%
Chronic conditions among Dr. Lee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Diabetes44%
- Chronic kidney disease43%
- Ischemic heart disease42%
- Heart failure36%
- Mood disorders32%
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 58
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gerald K. Lee scored 83 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 83 out of 100 for Dr. Lee for performance year 2024, reported as part of a group. Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Lee's MIPS scores, performance year 2024
- 83of 100Final score
- 64.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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. Gerald K. Lee has 2 publications on record
Dmand AI links 2 papers to Dr. Lee, published from 2011 to 2024.
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 diagnostic radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gerald K. Lee graduated from Stanford University School Of Medicine
Dr. Lee graduated from Stanford University School Of Medicine in 1997.
- Medical school
- Board certified in diagnostic radiology
Source: Dmand AI Professional Profile Data
Dr. Gerald K. Lee accepts plans from 15 insurance carriers
Dr. Lee is in network with 15 carriers, including United Healthcare, Aetna and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- United Healthcare
- Aetna
- Blue Cross Blue Shield of Michigan
- Alliant Health Plans
- Elevance
- HCSC
- Baylor Scott and White
- Blue Cross and Blue Shield of Kansas City
- +7 more carriersWith a free account
Plan types Dr. Lee accepts, by number of carriers
- HMO9
- PPO8
- POS3
- EPO2
- Medicare2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Gerald K. 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 |
| 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. Gerald K. 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. Gerald K. Lee's NPI number?
Dr. Gerald K. Lee's NPI number is 1013928225. It was assigned on August 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gerald K. Lee?
Dr. Gerald K. Lee is a diagnostic radiologist in Orange, California. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Gerald K. Lee practice?
Dr. Lee practices at 101 City Drive South, Orange, CA 92868. Dr. Lee's primary practice is UCI Health - Orange in Orange, California, part of UC Irvine. Dmand AI also links Dr. Lee to 1 hospital and 5 medical groups.
What is Dr. Gerald K. Lee's office phone number?
The practice phone on file for Dr. Lee is (714) 456-7890.
What is Dr. Gerald K. Lee's medical license number?
Dr. Lee holds California license A67966, one of the licenses on file in 4 states.
Which states has Dr. Gerald K. Lee been licensed in?
Dmand AI has state licenses on file for Dr. Lee in California (1999 to 2026), Guam (since 2025), Florida (2023 to 2025) and Hawaii (2002 to 2016).
Which hospitals is Dr. Gerald K. Lee affiliated with?
Dr. Lee practices at UCI Health - Orange in Orange, California. Dr. Lee is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. Dmand AI links Dr. Lee to 1 more hospital.
What medical group is Dr. Gerald K. Lee part of?
Dr. Lee is linked to UCSF Medical Group. Dmand AI links Dr. Lee to 5 more medical groups.
Does Dr. Gerald K. Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 4,308 services in 2024, and Dr. Lee accepts Medicare assignment.
What is Dr. Gerald K. Lee's MIPS score?
Dr. Lee's MIPS final score for performance year 2024 is 83 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Gerald K. Lee see?
CMS counts 2,821 Medicare patients who saw Dr. Lee in 2024, with an average age of 73.
Is Dr. Gerald K. Lee board certified?
Yes. Dr. Lee is board certified in diagnostic radiology by the American Board of Radiology.
What services does Dr. Gerald K. Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were diagnostic imaging (71045), diagnostic imaging (74018) and diagnostic imaging (74177).
Where did Dr. Gerald K. Lee go to medical school?
Dr. Lee graduated from Stanford University School Of Medicine in 1997.
How long has Dr. Gerald K. Lee been practicing?
Dr. Lee graduated from medical school in 1997, 29 years ago.
Does Dr. Gerald K. Lee do research?
Dmand AI links 2 publications to Dr. Lee, published from 2011 to 2024.
What insurance does Dr. Gerald K. Lee accept?
Dr. Lee is in network with 15 carriers, including United Healthcare, Aetna and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 9. Check the plan with the practice before a visit.
Selling to diagnostic radiology practices?
See diagnostic radiologists 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