SANGIL LEE M.D.
NPI 1003022237
Emergency Medicine in Iowa City, IA
About Sangil Lee M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SANGIL LEE M.D. (NPI 1003022237) is an individual emergency medicine provider in Iowa City, Iowa, licensed in Iowa (MD-43328) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with University Of Iowa Hospital & Clinics, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Sangil Lee M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Sangil Lee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 226 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Iowa Hospital & Clinics
Acute Care Hospitals · Iowa City, IAWashington County Hospital And Clinics
Critical Access Hospitals · Washington, IANew York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 52242 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
IOWA CITY, IA 52242
IOWA CITY, IA 52242
IOWA CITY, IA 52242
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Sangil Lee's NPI number?
The NPI number for Sangil Lee is 1003022237. It was assigned to this individual provider in the NPPES registry on May 15, 2007. The provider is also known as Sang Lee M. D..
Where is Sangil Lee located?
Sangil Lee practices at 200 Hawkins Dr, Iowa City, IA 52242. The listed phone number is (319) 356-2233.
What is Sangil Lee's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Sangil Lee enrolled in Medicare?
Yes. Sangil Lee is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Sangil Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sangil Lee reassigns Medicare benefits to Weill Medical College Of Cornell (New York, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sangil Lee's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sangil Lee affiliated with any hospitals?
According to CMS data, Sangil Lee is affiliated with University Of Iowa Hospital & Clinics, Washington County Hospital And Clinics and New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Sangil Lee was last updated on March 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.