DR. MICHAEL T CHANG DPM
NPI 1902543648
Podiatrist - Foot & Ankle Surgery in Brooklyn, NY
About Dr. Michael T Chang Dpm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MICHAEL T CHANG DPM (NPI 1902543648) is an individual foot & ankle surgery provider in Brooklyn, New York, licensed in New York (007486) and active in the NPI registry since May 2022. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of New York College Of Podiatric Medicine (2022).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
Accepted Insurance
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. Michael T Chang Dpm 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 Michael Chang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Greenwich, CT 06831
- Reassigned Medicare billing, Connecticut enrollment
- 139 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.
Other Providers at the Same Location NPPES 8
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 Michael Chang's NPI number?
The NPI number for Michael Chang is 1902543648. It was assigned to this individual provider in the NPPES registry on May 15, 2022.
Where is Michael Chang located?
Michael Chang practices at 5303 8th Ave, Brooklyn, NY 11220. The listed phone number is (718) 972-1777.
What is Michael Chang's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.
Is Michael Chang enrolled in Medicare?
Yes. Michael Chang 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 Michael Chang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Chang reassigns Medicare benefits to Orthopaedic & Neurosurgery Specialists, PLLC (Greenwich, CT). 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 Michael Chang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Chang accept?
Health plans from Anthem Blue Cross and Blue Shield list Michael Chang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Michael Chang was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.
# Dr. Michael T Chang, DPM · NPI 1902543648
Foot & Ankle Surgery provider in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since May 15, 2022.
## Identity
- **NPI:** 1902543648 (Entity type: Individual)
- **Enumerated:** May 15, 2022
- **Primary specialty:** Podiatrist - Foot & Ankle Surgery · taxonomy 213ES0103X
- **State license:** 007486 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5303 8TH AVE, Brooklyn, NY 11220-3201
- **Phone:** (718) 972-1777
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Orthopaedic & Neurosurgery Specialists, PLLC (NPI 1033318720, Greenwich, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** New York College Of Podiatric Medicine, class of 2022
## Record status
- **NPPES last updated:** October 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1902543648) · Data from the CMS NPPES public registry.