NATHAN WEI-JIM LIU M.D.
NPI 1013237403
Anesthesiology in Minneapolis, MN
About Nathan Wei-jim Liu M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NATHAN WEI-JIM LIU M.D. (NPI 1013237403) is an individual anesthesiology provider in Minneapolis, Minnesota, licensed in New York (290436) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS, is affiliated with Hca Florida Mercy Hospital, and is a graduate of University Of Minnesota Medical School (2010).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Nathan Wei-jim Liu M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
3Medicare enrollment records show Nathan Liu reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 247 clinicians in this Medicare group
Port St Lucie, FL 34952
- Reassigned Medicare billing, Florida enrollment
- 562 clinicians in this Medicare group
Kaneohe, HI 96744
- Reassigned Medicare billing, Hawaii enrollment
- 23 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hca Florida Mercy Hospital
Acute Care Hospitals · Miami, FLAdventist Health Castle
Acute Care Hospitals · Kailua, HIOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
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 Nathan Liu's NPI number?
The NPI number for Nathan Liu is 1013237403. It was assigned to this individual provider in the NPPES registry on June 8, 2010.
Where is Nathan Liu located?
Nathan Liu practices at 420 Delaware St SE Mmc 195 Mayo, Minneapolis, MN 55455. The listed phone number is (612) 625-6483.
What is Nathan Liu's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Nathan Liu enrolled in Medicare?
Yes. Nathan Liu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Nathan Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Liu reassigns Medicare benefits to 3 organizations: Weill Medical College Of Cornell (New York, NY), Anesthesia Physician Solutions Of South Florida, LLC (Port St Lucie, FL) and Koolau Anesthesia Group, LLC (Kaneohe, HI). Each 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 Nathan Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nathan Liu affiliated with any hospitals?
According to CMS data, Nathan Liu is affiliated with Hca Florida Mercy Hospital and Adventist Health Castle.
When was this NPI record last updated?
The NPPES record for Nathan Liu was last updated on January 10, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.
# Nathan Wei-Jim Liu, M.D. · NPI 1013237403
Anesthesiology physician in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since June 8, 2010.
## Identity
- **NPI:** 1013237403 (Entity type: Individual)
- **Enumerated:** June 8, 2010
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 290436 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 420 DELAWARE ST SE, MMC 195 MAYO, Minneapolis, MN 55455-0341
- **Phone:** (612) 625-6483
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Weill Medical College Of Cornell (NPI 1619917341, New York, NY); Anesthesia Physician Solutions Of South Florida, LLC (NPI 1437823507, Port St Lucie, FL); Koolau Anesthesia Group, LLC (NPI 1265184352, Kaneohe, HI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Minnesota Medical School, class of 2010
## Record status
- **NPPES last updated:** January 10, 2018
---
Source: [NPI Profile](https://npiprofile.com/npi/1013237403) · Data from the CMS NPPES public registry.