RUOSI LIU MD
NPI 1164911566
Psychiatry & Neurology - Psychiatry in New York, NY
About Ruosi Liu Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RUOSI LIU MD (NPI 1164911566) is an individual psychiatry provider in New York, New York, licensed in Pennsylvania (MD478552) and active in the NPI registry since May 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Clarksburg, and is a graduate of University Of South Carolina School Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
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
Ruosi Liu 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 Ruosi 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 10001
- Reassigned Medicare billing, New York and Pennsylvania enrollments
- 590 clinicians in this Medicare group
Hampton, NJ 08827
- Reassigned Medicare billing, New Jersey enrollment
- 98 clinicians in this Medicare group
Jacksonville, FL 32207
- Reassigned Medicare billing, Pennsylvania and West Virginia enrollments
- 96 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10001 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 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10001
NEW YORK, NY 10001
NEW YORK, NY 10001
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 Ruosi Liu's NPI number?
The NPI number for Ruosi Liu is 1164911566. It was assigned to this individual provider in the NPPES registry on May 2, 2018.
Where is Ruosi Liu located?
Ruosi Liu practices at 109 W 27th St, New York, NY 10001. The listed phone number is (917) 634-5311.
What is Ruosi Liu's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Ruosi Liu enrolled in Medicare?
Yes. Ruosi 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 Ruosi Liu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ruosi Liu reassigns Medicare benefits to 3 organizations: Mccd Psychiatry Services PLLC (New York, NY), Mccd New Jersey Psychiatry Services LLC (Hampton, NJ) and Mccd Fl Psychiatry Services PA (Jacksonville, FL). 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 Ruosi Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Ruosi Liu was last updated on August 30, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Ruosi Liu, MD · NPI 1164911566
Psychiatry physician in New York, New York. Individual provider, active in the CMS NPPES registry since May 2, 2018.
## Identity
- **NPI:** 1164911566 (Entity type: Individual)
- **Enumerated:** May 2, 2018
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** MD478552 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 109 W 27TH ST, New York, NY 10001-6208
- **Phone:** (917) 634-5311
## 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): Mccd Psychiatry Services PLLC (NPI 1033750823, New York, NY); Mccd New Jersey Psychiatry Services LLC (NPI 1023729530, Hampton, NJ); Mccd Fl Psychiatry Services PA (NPI 1659003457, Jacksonville, FL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Carolina School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** August 30, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1164911566) · Data from the CMS NPPES public registry.