Dr. Janet H. Lee, DO
- Medicare services, 2024
- 4,434
- Medicare patients, 2024
- 247
- Part D claims, 2024
- 3,303
- MIPS score, 2024
- 75
- Hospital affiliations
- 1
- Practice address
- 25550 Hawthorne Blvd Ste 116, Torrance, CA 90505-6831
- Practice phone
- Call (310) 540-1712
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Idunn Clinic
Physician office · Torrance, 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. Janet H. Lee is an internist in Torrance, California
Dr. Lee practices at Idunn Clinic in Torrance, California.
Dr. Lee's NPI, 1205826633, was assigned on October 26, 2005. Dr. Lee graduated from Touro University California - Vallejo in 2001. Dr. Lee holds California license 20A8228.
- NPI
- 1205826633NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446209068
- NPI enumeration date
- October 26, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 540-1712
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Janet H. Lee practices at Idunn Clinic in Torrance, California
Dr. Lee's primary practice is Idunn Clinic, at 25550 Hawthorne Blvd Ste 116, Torrance, CA 90505-6831. The practice phone is (310) 540-1712.
- Idunn Clinic25550 Hawthorne Blvd Ste 116, Torrance, CA 90505-6831Phone(310) 540-1712
Source: Dmand AI Affiliation Data
Dr. Janet H. Lee is affiliated with 3 sites of care
Dr. Lee's primary practice is Idunn Clinic in Torrance, California. Dr. Lee is also affiliated with Torrance Memorial Medical Center. Dmand AI also links Dr. Lee to 1 more home health agency, named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Janet H. 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 |
|---|---|
| Idunn Clinic | 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. Janet H. 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 acute sinusitis, acute skin infection, aneurysm, asthma, atrial fibrillation and flutter, bronchitis, chronic anemia and chronic diabetes 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. Janet H. Lee billed Medicare for 4,434 services in 2024
CMS data shows 4,434 Medicare services from Dr. Lee across 25 procedure codes in 2024, for 247 Medicare patients. Medicare paid $234,751 for them. Every service was in an office.
Dr. Lee's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,8162024: 1,6599%
- Office and hospital visits
- 2023: 1,3642024: 1,21011%
- Tests and treatments
- 2023: 3932024: 51030%
- Surgery
- 2023: 5732024: 50811%
- Other services
- 2023: 3762024: 43415%
- Imaging
- 2023: 962024: 11318%
Dr. Lee compared with the California median for internists, 2024
- Dr. Lee
- California median
- Medicare services
- 4,434vs 36112.3 times
- Medicare patients
- 247vs 15164% above
- Part D claims
- 2,872vs 4216.8 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. Janet H. Lee treated 247 Medicare patients in 2024, average age 74
CMS counts 247 Medicare patients who saw Dr. Lee in 2024. The largest group is 65 to 74, with 126 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lee's median patient age at 57, with 71% 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
- Women15663%
- Men9137%
Chronic conditions among Dr. Lee's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes29%
- Arthritis27%
- Chronic kidney disease18%
- Mood disorders18%
- Atrial fibrillation17%
- Depression16%
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 57
Patient panel by sex, all payers
- Women71%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Janet H. Lee wrote 3,303 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 3,303 Medicare Part D claims for 253 patients. 88% of them were for generic drugs. CMS names the drug for 2,872 of them, across 73 drugs with 11 or more claims each, at $302,782 in total drug cost. In 2023, CMS named 2,705 claims across 70 drugs.
Dr. Lee's Part D claims by kind of drug, 2024
- Generic2,895 claims88%
- Brand-name and other408 claims12%
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
- Opioids0%13 of 3,303 claims
- Antibiotics4%145 of 3,303 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: 2,7052024: 2,8726%
Drugs named by CMS: 73 in 2024, 70 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. Janet H. Lee scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Lee for performance year 2024, reported individually. Dr. Lee accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lee as offering telehealth. CMS counts 55 procedures of varicose vein removal by Dr. Lee, more than 75% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Lee ranks in Medicare procedure volume
- Varicose vein removal
- 75th percentile55 procedures
- Removal of skin lesions
- 64th percentile18 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (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. Janet H. Lee received $6,050 in industry payments from 2016 to 2025
CMS Open Payments shows 258 general payments to Dr. Lee from 36 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 89% of the total. Medtronic Vascular, Inc. paid the most, $976.
General payments to Dr. Lee by program year, 2016 to 2025
General payments to Dr. Lee by kind, 2016 to 2025
- Food and beverage$5,35589%
- Travel and lodging$67011%
- Education$250%
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. Janet H. Lee has 1 award and honors on record
Dmand AI lists 1 award for Dr. Lee, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Lee
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Janet H. Lee graduated from Touro University California - Vallejo
Dr. Lee graduated from Touro University California - Vallejo in 2001.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Janet H. Lee accepts plans from 14 insurance carriers
Dr. Lee is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. Lee accepts, by number of carriers
- PPO9
- Medicare7
- HMO6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Janet H. 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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Janet H. 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. Janet H. Lee's NPI number?
Dr. Janet H. Lee's NPI number is 1205826633. It was assigned on October 26, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Janet H. Lee?
Dr. Janet H. Lee is an internist in Torrance, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Janet H. Lee practice?
Dr. Lee practices at 25550 Hawthorne Blvd Ste 116, Torrance, CA 90505-6831. Dr. Lee's primary practice is Idunn Clinic in Torrance, California. Dmand AI also links Dr. Lee to 1 home health agency.
What is Dr. Janet H. Lee's office phone number?
The practice phone on file for Dr. Lee is (310) 540-1712.
What is Dr. Janet H. Lee's medical license number?
Dr. Lee holds California license 20A8228.
Which hospitals is Dr. Janet H. Lee affiliated with?
Dr. Lee is affiliated with Torrance Memorial Medical Center.
Does Dr. Janet H. Lee accept Medicare?
Yes. CMS data shows Dr. Lee billed Medicare for 4,434 services in 2024, and Dr. Lee accepts Medicare assignment.
Does Dr. Janet H. Lee offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lee as offering telehealth services.
What is Dr. Janet H. Lee's MIPS score?
Dr. Lee's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Janet H. Lee see?
CMS counts 247 Medicare patients who saw Dr. Lee in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
Is Dr. Janet H. Lee board certified?
Yes. Dr. Lee is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Janet H. Lee bill to Medicare?
In 2024, Dr. Lee's most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99214) and surgery: heart and blood vessels (36415).
Where did Dr. Janet H. Lee go to medical school?
Dr. Lee graduated from Touro University California - Vallejo in 2001.
What drugs does Dr. Janet H. Lee prescribe most?
In 2024 Medicare Part D data, Dr. Lee's most prescribed drugs by claims were Rosuvastatin Calcium, Atorvastatin Calcium and Losartan Potassium.
Has Dr. Janet H. Lee received payments from drug or device companies?
CMS Open Payments shows $6,050 in general payments to Dr. Lee from 36 companies from 2016 to 2025. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Janet H. Lee been practicing?
Dr. Lee graduated from medical school in 2001, 25 years ago.
What insurance does Dr. Janet H. Lee accept?
Dr. Lee is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. 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