DR. ALLEN ZHI M.D.
NPI 1508211707
Emergency Medicine in Staten Island, NY
About Dr. Allen Zhi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ALLEN ZHI M.D. (NPI 1508211707) is an individual emergency medicine provider in Staten Island, New York, licensed in New York (298382) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and is a graduate of New York Medical College (2016).
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
Dr. Allen Zhi 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 Allen Zhi reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tustin, CA 92780
- Reassigned Medicare billing, California enrollment
- 17 clinicians in this Medicare group
San Gabriel, CA 91776
- Reassigned Medicare billing, California enrollment
- 29 clinicians in this Medicare group
Alhambra, CA 91801
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Andy Shen MD Inc
- 50 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 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10305 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.
STATEN ISLAND, NY 10305
STATEN ISLAND, NY 10305
STATEN ISLAND, NY 10305
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 Allen Zhi's NPI number?
The NPI number for Allen Zhi is 1508211707. It was assigned to this individual provider in the NPPES registry on April 26, 2016.
Where is Allen Zhi located?
Allen Zhi practices at 475 Seaview Ave, Staten Island, NY 10305. The listed phone number is (718) 226-9000.
What is Allen Zhi's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Allen Zhi enrolled in Medicare?
Yes. Allen Zhi 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 Allen Zhi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allen Zhi reassigns Medicare benefits to 3 organizations: Oc Emergency Physicians (Tustin, CA), Emergency Physicians Of San Gabriel Valley (San Gabriel, CA) and Andy Shen, M.D., Inc. (Alhambra, 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 Allen Zhi'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 Allen Zhi was last updated on December 17, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.