KATHERINE HEYMAN SAUNDERS MD
NPI 1548550395
Internal Medicine in New York, NY
About Katherine Heyman Saunders Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE HEYMAN SAUNDERS MD (NPI 1548550395) is an individual internal medicine provider in New York, New York, licensed in New York (273027) and active in the NPI registry since April 2011. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Katherine Heyman Saunders Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Katherine Saunders reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10065
- Reassigned Medicare billing, New York enrollment
- 70 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 10065 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10065
NEW YORK, NY 10065
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 Saunders's NPI number?
The NPI number for Katherine Saunders is 1548550395. It was assigned to this individual provider in the NPPES registry on April 13, 2011. The provider is also known as Katherine Parker Heyman MD.
Where is Katherine Saunders located?
Katherine Saunders practices at 1165 York Ave Comprehensive Weight Control Center, New York, NY 10065. The listed phone number is (646) 962-2111.
What is Katherine Saunders's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Katherine Saunders enrolled in Medicare?
Yes. Katherine Saunders is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Katherine Saunders's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Saunders reassigns Medicare benefits to Weill Medical College Of Cornell (New York, NY). 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 Katherine Saunders'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 Saunders was last updated on July 14, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Katherine Heyman Saunders, MD · NPI 1548550395
Internal Medicine physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 13, 2011.
## Identity
- **NPI:** 1548550395 (Entity type: Individual)
- **Enumerated:** April 13, 2011
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 273027 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 1165 YORK AVE, COMPREHENSIVE WEIGHT CONTROL CENTER, New York, NY 10065-7917
- **Phone:** (646) 962-2111 · **Fax:** (646) 962-0159
## 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:** Weill Medical College Of Cornell (NPI 1417071945, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 14, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1548550395) · Data from the CMS NPPES public registry.