CHRISTINE JIAYI WANG
NPI 1255968236
Hospitalist in New York, NY
About Christine Jiayi Wang NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINE JIAYI WANG (NPI 1255968236) is an individual hospitalist provider in New York, New York, licensed in New York (322859) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of Harvard Medical School (2020).
NPPES Registry Identity
Specialties & Licenses 2
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
Christine Jiayi Wang 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 Reassignment
Medicare enrollment records show Christine Wang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10065
- Reassigned Medicare billing, New York enrollment
- 980 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 2
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.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10065 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Christine Wang's NPI number?
The NPI number for Christine Wang is 1255968236. It was assigned to this individual provider in the NPPES registry on March 27, 2020.
Where is Christine Wang located?
Christine Wang practices at 525 E68th Street Starr 5, New York, NY 10065. The listed phone number is (212) 746-4071.
What is Christine Wang's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Christine Wang enrolled in Medicare?
Yes. Christine Wang 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 organization bills Medicare for Christine Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Wang reassigns Medicare benefits to Weill Medical College Of Cornell (New York, NY). The 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 Christine Wang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Christine Wang affiliated with any hospitals?
According to CMS data, Christine Wang is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Christine Wang was last updated on June 11, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Christine Jiayi Wang · NPI 1255968236
Hospitalist physician in New York, New York. Individual provider, active in the CMS NPPES registry since March 27, 2020.
## Identity
- **NPI:** 1255968236 (Entity type: Individual)
- **Enumerated:** March 27, 2020
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** 322859 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 525 E68TH STREET, STARR 5, New York, NY 10065
- **Phone:** (212) 746-4071
## 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:** Weill Medical College Of Cornell (NPI 1326088675, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Harvard Medical School, class of 2020
## Record status
- **NPPES last updated:** June 11, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1255968236) · Data from the CMS NPPES public registry.