KATHERINE HSIUNG VYGON
NPI 1639623234
Nurse Practitioner - Adult Health in Brooklyn, NY
About Katherine Hsiung Vygon NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE HSIUNG VYGON (NPI 1639623234) is an individual adult health provider in Brooklyn, New York, licensed in New York (307837) and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2017).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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
Katherine Hsiung Vygon 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 Katherine Vygon reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11224
- Reassigned Medicare billing, New York enrollment
- 3 clinicians in this Medicare group
Brooklyn, NY 11234
- Reassigned Medicare billing, New York enrollment
- 14 clinicians in this Medicare group
Flushing, NY 11354
- Reassigned Medicare billing, New York enrollment
- 5 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 11224 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 6
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 Katherine Vygon's NPI number?
The NPI number for Katherine Vygon is 1639623234. It was assigned to this individual provider in the NPPES registry on August 11, 2016.
Where is Katherine Vygon located?
Katherine Vygon practices at 40 W Brighton Ave Ste 103, Brooklyn, NY 11224. The listed phone number is (718) 996-2260.
What is Katherine Vygon's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Katherine Vygon enrolled in Medicare?
Yes. Katherine Vygon 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 Katherine Vygon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Vygon reassigns Medicare benefits to 3 organizations: Brooklyn Eye And Ear Medical PC (Brooklyn, NY), New York Allergy Asthma & Immunology PC (Brooklyn, NY) and Edwin K Chan MD PC (Flushing, 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 Katherine Vygon'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 Katherine Vygon was last updated on April 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Katherine Hsiung Vygon · NPI 1639623234
Adult Health physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since August 11, 2016.
## Identity
- **NPI:** 1639623234 (Entity type: Individual)
- **Enumerated:** August 11, 2016
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 307837 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 40 W BRIGHTON AVE STE 103, Brooklyn, NY 11224-4901
- **Phone:** (718) 996-2260
## 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): Brooklyn Eye And Ear Medical PC (NPI 1447269436, Brooklyn, NY); New York Allergy Asthma & Immunology PC (NPI 1700312774, Brooklyn, NY); Edwin K Chan MD PC (NPI 1710113949, Flushing, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2017
## Record status
- **NPPES last updated:** April 21, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1639623234) · Data from the CMS NPPES public registry.