DR. MARTIN L KAHN MD
NPI 1477511129
Internal Medicine - Cardiovascular Disease in New York, NY
About Dr. Martin L Kahn Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MARTIN L KAHN MD (NPI 1477511129) is an individual cardiovascular disease provider in New York, New York, licensed in New York (92479) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Martin L Kahn Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Martin Kahn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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 10016 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 3
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
NEW YORK CITY, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
NEW YORK, NY 10016
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 Martin Kahn's NPI number?
The NPI number for Martin Kahn is 1477511129. It was assigned to this individual provider in the NPPES registry on May 3, 2006.
Where is Martin Kahn located?
Martin Kahn practices at 530 First Ave Ste 4H, New York, NY 10016. The listed phone number is (212) 263-7228.
What is Martin Kahn's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Martin Kahn enrolled in Medicare?
Yes. Martin Kahn is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Martin Kahn's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Martin Kahn reassigns Medicare benefits to New York University (Boynton Beach, FL). 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 Martin Kahn'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 Martin Kahn was last updated on February 4, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Dr. Martin L Kahn, MD · NPI 1477511129
Cardiovascular Disease physician in New York, New York. Individual provider, active in the CMS NPPES registry since May 3, 2006.
## Identity
- **NPI:** 1477511129 (Entity type: Individual)
- **Enumerated:** May 3, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 92479 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 530 FIRST AVE, STE 4H, New York, NY 10016-6402
- **Phone:** (212) 263-7228 · **Fax:** (212) 263-8972
## 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:** New York University (NPI 1285826438, Boynton Beach, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** February 4, 2010
- **Other identifiers:** Medicare ID-Type Unspecified 564061; Medicare UPIN B77751
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Source: [NPI Profile](https://npiprofile.com/npi/1477511129) · Data from the CMS NPPES public registry.