Dr. John Han Lee, MD
- Industry payments
- $227
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 11800 E 12 Mile Rd, Warren, MI 48093
- Practice phone
- Call (248) 680-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Henry Ford Warren Hospital
Warren, Michigan
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. John Han Lee is a neurosurgeon in Warren, Michigan
Dr. Lee practices at Henry Ford Warren Hospital in Warren, Michigan.
Dr. Lee's NPI, 1700633468, was assigned on May 1, 2024. Dr. Lee holds Michigan license 4351052239.
- NPI
- 1700633468NPI Registry (opens in a new tab)
- NPI enumeration date
- May 1, 2024
- NPI status
- Active
- Practice phone
- (248) 680-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John Han Lee practices at Henry Ford Warren Hospital in Warren, Michigan
Dr. Lee's primary practice is Henry Ford Warren Hospital, at 11800 E 12 Mile Rd, Warren, MI 48093 in Macomb County. The practice phone is (248) 680-8000.
- Henry Ford Warren Hospital11800 E 12 Mile Rd, Warren, MI 48093 · Macomb CountyPhone(248) 680-8000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Han Lee is affiliated with 1 site of care
Dr. Lee's primary practice is Henry Ford Warren Hospital in Warren, Michigan.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. John Han Lee's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lee practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Warren Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Han Lee is one of 256 neurosurgeons in Michigan
Neurological surgery is Dr. Lee's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dr. Lee is licensed in Michigan.
Specialties and state licenses
- Neurological surgery, MichiganPrimary
Neurosurgeons near Dr. Lee
Counts of neurosurgeons 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. John Han Lee's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Lee's median patient age at 58, with 50% 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 58
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. John Han Lee received $227 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Lee from 1 drug or device company from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $227.
General payments to Dr. Lee by program year, 2024 to 2025
Companies that paid Dr. Lee the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. John Han 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (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. John Han 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. John Han Lee's NPI number?
Dr. John Han Lee's NPI number is 1700633468. It was assigned on May 1, 2024, and it is active in the NPI Registry.
What kind of doctor is Dr. John Han Lee?
Dr. John Han Lee is a neurosurgeon in Warren, Michigan. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. John Han Lee practice?
Dr. Lee practices at 11800 E 12 Mile Rd, Warren, MI 48093. Dr. Lee's primary practice is Henry Ford Warren Hospital in Warren, Michigan.
What is Dr. John Han Lee's office phone number?
The practice phone on file for Dr. Lee is (248) 680-8000.
What is Dr. John Han Lee's medical license number?
Dr. Lee holds Michigan license 4351052239.
Has Dr. John Han Lee received payments from drug or device companies?
CMS Open Payments shows $227 in general payments to Dr. Lee from 1 company from 2024 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. John Han Lee been practicing?
Dr. Lee's NPI was assigned in 2024.
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