DENY PUTHUPARAMPIL PONNACHAN MD
NPI 1124691357
Internal Medicine in Bronx, NY
About Deny Puthuparampil Ponnachan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DENY PUTHUPARAMPIL PONNACHAN MD (NPI 1124691357) is an individual internal medicine provider in Bronx, New York, licensed in New York (331791) and active in the NPI registry since July 2021. He is enrolled in Medicare PECOS, is affiliated with Montefiore Medical Center, and is a graduate of Other (2020).
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)
Deny Puthuparampil Ponnachan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Deny Puthuparampil Ponnachan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bronx, NY 10467
- 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 10462 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRONX, NY 10462
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 Deny Puthuparampil Ponnachan's NPI number?
The NPI number for Deny Puthuparampil Ponnachan is 1124691357. It was assigned to this individual provider in the NPPES registry on July 24, 2021.
Where is Deny Puthuparampil Ponnachan located?
Deny Puthuparampil Ponnachan practices at 2300 Westchester Ave Ste 302, Bronx, NY 10462. The listed phone number is (718) 829-1900.
What is Deny Puthuparampil Ponnachan's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Deny Puthuparampil Ponnachan enrolled in Medicare?
Yes. Deny Puthuparampil Ponnachan is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Deny Puthuparampil Ponnachan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Deny Puthuparampil Ponnachan reassigns Medicare benefits to Montefiore Medical Center (Bronx, 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 Deny Puthuparampil Ponnachan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Deny Puthuparampil Ponnachan affiliated with any hospitals?
According to CMS data, Deny Puthuparampil Ponnachan is affiliated with Montefiore Medical Center.
When was this NPI record last updated?
The NPPES record for Deny Puthuparampil Ponnachan was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Deny Puthuparampil Ponnachan, MD · NPI 1124691357
Internal Medicine physician in Bronx, New York. Individual provider, active in the CMS NPPES registry since July 24, 2021.
## Identity
- **NPI:** 1124691357 (Entity type: Individual)
- **Enumerated:** July 24, 2021
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 331791 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 2300 WESTCHESTER AVE STE 302, Bronx, NY 10462-5071
- **Phone:** (718) 829-1900
## 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 1063525152, Bronx, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** August 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1124691357) · Data from the CMS NPPES public registry.