DR. MARGARET ROSE LI MD
NPI 1215025317
Internal Medicine - Rheumatology in Union City, CA
About Dr. Margaret Rose Li Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARGARET ROSE LI MD (NPI 1215025317) is an individual rheumatology provider in Union City, California, licensed in California (A92531) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of State University Of New York At Stony Brook, School Of Medicine (1998).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Margaret Rose 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.
Areas of Expertise CMS Part B claims 7
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Nyu Langone Hospitals
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94587 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
UNION CITY, CA 94587
UNION CITY, CA 94587
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 Margaret Li's NPI number?
The NPI number for Margaret Li is 1215025317. It was assigned to this individual provider in the NPPES registry on October 11, 2006.
Where is Margaret Li located?
Margaret Li practices at 3553 Whipple Rd Building B, Union City, CA 94587. The listed phone number is (510) 675-2987.
What is Margaret Li's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.
Is Margaret Li enrolled in Medicare?
Yes. Margaret 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.
Is Margaret Li affiliated with any hospitals?
According to CMS data, Margaret Li is affiliated with Nyu Langone Hospitals.
When was this NPI record last updated?
The NPPES record for Margaret Li was last updated on February 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Margaret Rose Li, MD · NPI 1215025317
Rheumatology physician in Union City, California. Individual provider, active in the CMS NPPES registry since October 11, 2006.
## Identity
- **NPI:** 1215025317 (Entity type: Individual)
- **Enumerated:** October 11, 2006
- **Primary specialty:** Internal Medicine - Rheumatology · taxonomy 207RR0500X
- **State license:** A92531 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3553 WHIPPLE RD, BUILDING B, Union City, CA 94587-1507
- **Phone:** (510) 675-2987 · **Fax:** (510) 675-2185
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** State University Of New York At Stony Brook, School Of Medicine, class of 1998
## Record status
- **NPPES last updated:** February 16, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1215025317) · Data from the CMS NPPES public registry.