Dr. Michael William Lee, MD
- Part D claims, 2024
- 111
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 18200 Yorba Linda Blvd Suite 104 Suite 104, Yorba Linda, CA 92886-4006
- Practice phone
- Call (714) 577-6031
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Caduceus Physicians Medical Group - Yorba Linda (18200 Yorba Linda Blvd)
Multi-specialty group site · Yorba Linda, 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. Michael William Lee is an internist in Yorba Linda, California
Dr. Lee practices at Caduceus Physicians Medical Group - Yorba Linda (18200 Yorba Linda Blvd) in Yorba Linda, California.
Dr. Lee's NPI, 1982334819, was assigned on June 14, 2022. Dr. Lee holds California license 205127.
- NPI
- 1982334819NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991274482
- NPI enumeration date
- June 14, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 577-6031
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael William Lee practices at Caduceus Physicians Medical Group - Yorba Linda (18200 Yorba Linda Blvd) in Yorba Linda, California
Dr. Lee's primary practice is Caduceus Physicians Medical Group - Yorba Linda (18200 Yorba Linda Blvd), at 18200 Yorba Linda Blvd Suite 104 Suite 104, Yorba Linda, CA 92886-4006. The practice phone is (714) 577-6031.
- Caduceus Physicians Medical Group - Yorba Linda (18200 Yorba Linda Blvd)18200 Yorba Linda Blvd Suite 104 Suite 104, Yorba Linda, CA 92886-4006Phone(714) 577-6031
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael William Lee is affiliated with 2 sites of care and 2 medical groups
Dr. Lee's primary practice is Caduceus Physicians Medical Group - Yorba Linda (18200 Yorba Linda Blvd) in Yorba Linda, California. The medical group on file is Caduceus Medical Group. Dmand AI also links Dr. Lee to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Michael William 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 |
|---|---|
| Caduceus Physicians Medical Group - Yorba Linda (18200 Yorba Linda Blvd) | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael William 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 licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
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. Michael William Lee's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Lee's median patient age at 49, with 46% 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 49
Patient panel by sex, all payers
- Women46%
- Men53%
Source: Dmand AI Patient Panel Data
Dr. Michael William Lee wrote 111 Medicare Part D claims in 2024
In 2024, Dr. Lee wrote 111 Medicare Part D claims for 26 patients. 86% of them were for generic drugs.
Dr. Lee's Part D claims by kind of drug, 2024
- Generic96 claims86%
- Brand-name15 claims14%
Drug classes CMS tracks in Dr. Lee's Part D claims, 2024
- Antibiotics13%14 of 111 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Michael William 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)
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Sources for Dr. Michael William 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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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) |
| 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. Michael William 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. Michael William Lee's NPI number?
Dr. Michael William Lee's NPI number is 1982334819. It was assigned on June 14, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael William Lee?
Dr. Michael William Lee is an internist in Yorba Linda, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Michael William Lee practice?
Dr. Lee practices at 18200 Yorba Linda Blvd Suite 104 Suite 104, Yorba Linda, CA 92886-4006. Dr. Lee's primary practice is Caduceus Physicians Medical Group - Yorba Linda (18200 Yorba Linda Blvd) in Yorba Linda, California. Dmand AI also links Dr. Lee to 1 group practice or clinic and 1 medical group.
What is Dr. Michael William Lee's office phone number?
The practice phone on file for Dr. Lee is (714) 577-6031.
What is Dr. Michael William Lee's medical license number?
Dr. Lee holds California license 205127.
What medical group is Dr. Michael William Lee part of?
Dr. Lee is linked to Caduceus Medical Group. Dmand AI links Dr. Lee to 1 more medical group.
Does Dr. Michael William Lee accept Medicare?
Yes. CMS lists Dr. Lee as accepting Medicare assignment.
How long has Dr. Michael William Lee been practicing?
Dr. Lee's NPI was assigned in 2022.
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