JA HYUN SHIN MD
NPI 1366693988
Obstetrics & Gynecology in Bronx, NY
About Ja Hyun Shin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JA HYUN SHIN MD (NPI 1366693988) is an individual obstetrics & gynecology provider in Bronx, New York, licensed in New York (251970) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of State University Of New York Downstate Medical Center (2006).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 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
Ja Hyun Shin 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
2Medicare enrollment records show Ja Hyun Shin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10467
- Reassigned Medicare billing, New York enrollment
- 5,251 clinicians in this Medicare group
New York, NY 10065
- Reassigned Medicare billing, New York enrollment
- 109 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.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10467 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.
BRONX, NY 10467
BRONX, NY 10467
BRONX, NY 10467
BRONX, NY 10467
BRONX, NY 10467
BRONX, NY 10467
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 Ja Hyun Shin's NPI number?
The NPI number for Ja Hyun Shin is 1366693988. It was assigned to this individual provider in the NPPES registry on October 1, 2008.
Where is Ja Hyun Shin located?
Ja Hyun Shin practices at 3332 Rochambeau Ave, Bronx, NY 10467. The listed phone number is (718) 430-3204.
What is Ja Hyun Shin's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Ja Hyun Shin enrolled in Medicare?
Yes. Ja Hyun Shin 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 Ja Hyun Shin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ja Hyun Shin reassigns Medicare benefits to 2 organizations: Montefiore Medical Center (Bronx, NY) and Weill Medical College Of Cornell (New York, NY). 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 Ja Hyun Shin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Ja Hyun Shin affiliated with any hospitals?
According to CMS data, Ja Hyun Shin is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Ja Hyun Shin was last updated on May 5, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.
# Ja Hyun Shin, MD · NPI 1366693988
Obstetrics & Gynecology physician in Bronx, New York. Individual provider, active in the CMS NPPES registry since October 1, 2008.
## Identity
- **NPI:** 1366693988 (Entity type: Individual)
- **Enumerated:** October 1, 2008
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 251970 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 3332 ROCHAMBEAU AVE, Bronx, NY 10467-2836
- **Phone:** (718) 430-3204 · **Fax:** (718) 430-8750
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Montefiore Medical Center (NPI 1063525152, Bronx, NY); Weill Medical College Of Cornell (NPI 1013958610, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York Downstate Medical Center, class of 2006
## Record status
- **NPPES last updated:** May 5, 2011
- **Other identifiers:** Medicaid 03243836 (NY); Medicare PIN J400029900 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1366693988) · Data from the CMS NPPES public registry.