XI LI MD
NPI 1215390638
Anesthesiology in Rochester, MN
About Xi Li Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
XI LI MD (NPI 1215390638) is an individual anesthesiology provider in Rochester, Minnesota, licensed in Minnesota (82493) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS, is affiliated with Mount Sinai Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 3
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
Xi Li Md 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 Xi Li 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 10029
- Reassigned Medicare billing, New York enrollment
- 1,067 clinicians in this Medicare group
Pleasanton, CA 94588
- Reassigned Medicare billing, California enrollment
- 4,258 clinicians in this Medicare group
Palo Alto, CA 94304
- Reassigned Medicare billing, California enrollment
- 3,617 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mount Sinai Hospital
Acute Care Hospitals · New York, NYOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCHESTER, MN 55905
ROCHESTER, MN 55905
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 Xi Li's NPI number?
The NPI number for Xi Li is 1215390638. It was assigned to this individual provider in the NPPES registry on April 2, 2016. The provider is also known as Emma Li.
Where is Xi Li located?
Xi Li practices at 200 1st St SW, Rochester, MN 55905. The listed phone number is (507) 284-2511.
What is Xi Li's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Xi Li enrolled in Medicare?
Yes. Xi Li 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 Xi Li's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Xi Li reassigns Medicare benefits to 3 organizations: Fpa Hospital Based (New York, NY), Stanford Health Care (Pleasanton, CA) and Lpch Medical Group Div Of Lucile (Palo Alto, CA). 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 Xi Li's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Xi Li affiliated with any hospitals?
According to CMS data, Xi Li is affiliated with Mount Sinai Hospital.
When was this NPI record last updated?
The NPPES record for Xi Li was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 48 days 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.
# Xi Li, MD · NPI 1215390638
Anesthesiology physician in Rochester, Minnesota. Individual provider, active in the CMS NPPES registry since April 2, 2016.
## Identity
- **NPI:** 1215390638 (Entity type: Individual)
- **Enumerated:** April 2, 2016
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 82493 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 1ST ST SW, Rochester, MN 55905-0001
- **Phone:** (507) 284-2511
## 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): Fpa Hospital Based (NPI 1205179140, New York, NY); Stanford Health Care (NPI 1124561758, Pleasanton, CA); Lpch Medical Group Div Of Lucile (NPI 1417907940, Palo Alto, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Stanford University School Of Medicine, class of 2016
## Record status
- **NPPES last updated:** September 3, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1215390638) · Data from the CMS NPPES public registry.