DEBORAH M SWIDERSKI MD
NPI 1992894299
Internal Medicine in Bronx, NY
About Deborah M Swiderski Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DEBORAH M SWIDERSKI MD (NPI 1992894299) is an individual internal medicine provider in Bronx, New York, licensed in New York (149062) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of Columbia University College Of Physicians And Surgeons (1980).
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 (PECOS)
Deborah M Swiderski Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Deborah Swiderski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10025
- Reassigned Medicare billing, New York enrollment
- 5,251 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Montefiore Medical Center
Acute Care Hospitals · Bronx, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10451 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 12
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 Deborah Swiderski's NPI number?
The NPI number for Deborah Swiderski is 1992894299. It was assigned to this individual provider in the NPPES registry on October 12, 2006.
Where is Deborah Swiderski located?
Deborah Swiderski practices at Mmg - Chcc 305 East 161st Street, Bronx, NY 10451. The listed phone number is (718) 579-2500.
What is Deborah Swiderski's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Deborah Swiderski enrolled in Medicare?
Yes. Deborah Swiderski is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Deborah Swiderski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deborah Swiderski reassigns Medicare benefits to Montefiore Medical Center (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 Deborah Swiderski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Deborah Swiderski affiliated with any hospitals?
According to CMS data, Deborah Swiderski is affiliated with Montefiore Medical Center.
When was this NPI record last updated?
The NPPES record for Deborah Swiderski was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Deborah M Swiderski, MD · NPI 1992894299
Internal Medicine physician in Bronx, New York. Individual provider, active in the CMS NPPES registry since October 12, 2006.
## Identity
- **NPI:** 1992894299 (Entity type: Individual)
- **Enumerated:** October 12, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 149062 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** MMG - CHCC, 305 EAST 161ST STREET, Bronx, NY 10451
- **Phone:** (718) 579-2500
## 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:** Montefiore Medical Center (NPI 1760288278, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Columbia University College Of Physicians And Surgeons, class of 1980
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1992894299) · Data from the CMS NPPES public registry.