CHANG WANG MD
NPI 1477059277
Psychiatry & Neurology - Psychiatry in Brooklyn, NY
About Chang Wang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHANG WANG MD (NPI 1477059277) is an individual psychiatry provider in Brooklyn, New York, licensed in New York (304706) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS and maintains a secondary practice location in New York.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
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 (PECOS)
Chang Wang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Chang Wang reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York City, NY 10001
- Reassigned Medicare billing, New York enrollment
- 24 clinicians in this Medicare group
New York, NY 10024
- Reassigned Medicare billing, New York enrollment
- 70 clinicians in this Medicare group
New York, NY 10029
- Reassigned Medicare billing, New York enrollment
- 385 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
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 11249 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.
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 Chang Wang's NPI number?
The NPI number for Chang Wang is 1477059277. It was assigned to this individual provider in the NPPES registry on April 2, 2018. The provider is also known as Betty Wang MD.
Where is Chang Wang located?
Chang Wang practices at 109 N 12th St Ste 507, Brooklyn, NY 11249. The listed phone number is (914) 266-0524.
What is Chang Wang's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Chang Wang enrolled in Medicare?
Yes. Chang Wang is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Chang Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Chang Wang reassigns Medicare benefits to 3 organizations: Blanton-Peale Institute (New York City, NY), Metropolitan Center For Mental Health, Inc. (New York, NY) and Icahn School Of Medicine At Mount Sinai (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 Chang Wang'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 Chang Wang was last updated on August 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Chang Wang, MD · NPI 1477059277
Psychiatry physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since April 2, 2018.
## Identity
- **NPI:** 1477059277 (Entity type: Individual)
- **Enumerated:** April 2, 2018
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 304706 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 109 N 12TH ST STE 507, Brooklyn, NY 11249-1002
- **Phone:** (914) 266-0524
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Blanton-Peale Institute (NPI 1225195787, New York City, NY); Metropolitan Center For Mental Health, Inc. (NPI 1275695371, New York, NY); Icahn School Of Medicine At Mount Sinai (NPI 1033482518, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 25, 2025
---
Source: [NPI Profile](https://npiprofile.com/npi/1477059277) · Data from the CMS NPPES public registry.