CECILIA JANG M.D
NPI 1265870075
Internal Medicine in New York, NY
About Cecilia Jang M.d NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CECILIA JANG M.D (NPI 1265870075) is an individual internal medicine provider in New York, New York, licensed in New York (287417) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2005).
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
Cecilia Jang 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 Cecilia Jang 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 10027
- Reassigned Medicare billing, New York enrollment
- 186 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 769 clinicians in this Medicare group
Stockton, CA 95210
- Reassigned Medicare billing, California enrollment
- 20,078 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 10025 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
NEW YORK, NY 10025
NEW YORK, NY 10025
NEW YORK, NY 10025
NEW YORK, NY 10025
NEW YORK, NY 10025
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 Cecilia Jang's NPI number?
The NPI number for Cecilia Jang is 1265870075. It was assigned to this individual provider in the NPPES registry on June 13, 2013.
Where is Cecilia Jang located?
Cecilia Jang practices at 1090 Amsterdam Ave, New York, NY 10025. The listed phone number is (212) 523-8672.
What is Cecilia Jang's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Cecilia Jang enrolled in Medicare?
Yes. Cecilia Jang 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 Cecilia Jang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cecilia Jang reassigns Medicare benefits to 3 organizations: William F Ryan Community Health Center Inc (New York, NY), Icahn School Of Medicine At Mount Sinai (New York, NY) and Permanente Medical Group Inc (Stockton, 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 Cecilia Jang'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 Cecilia Jang was last updated on April 23, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Cecilia Jang, M.D · NPI 1265870075
Internal Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since June 13, 2013.
## Identity
- **NPI:** 1265870075 (Entity type: Individual)
- **Enumerated:** June 13, 2013
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 287417 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1090 AMSTERDAM AVE, New York, NY 10025-1737
- **Phone:** (212) 523-8672 · **Fax:** (212) 531-7630
## 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): William F Ryan Community Health Center Inc (NPI 1730317769, New York, NY); Icahn School Of Medicine At Mount Sinai (NPI 1659639524, New York, NY); Permanente Medical Group Inc (NPI 1548343510, Stockton, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2005
## Record status
- **NPPES last updated:** April 23, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1265870075) · Data from the CMS NPPES public registry.