JOHN M CANTY JR. MD
NPI 1609824036
Internal Medicine - Cardiovascular Disease in Amherst, NY
About John M Canty Jr. Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN M CANTY JR. MD (NPI 1609824036) is an individual cardiovascular disease provider in Amherst, New York, licensed in New York (146559) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Kaleida Health, and is a graduate of State University Of New York At Buffalo School Of Medicine (1979).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 7
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
John M Canty Jr. Md 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
2Medicare enrollment records show John Canty reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Williamsville, NY 14221
- Reassigned Medicare billing, New York enrollment
- 676 clinicians in this Medicare group
Dunkirk, NY 14048
- Reassigned Medicare billing, New York enrollment
- 572 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kaleida Health
Acute Care Hospitals · Buffalo, NYOlean General Hospital
Acute Care Hospitals · Olean, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 14226 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 20
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 John Canty's NPI number?
The NPI number for John Canty is 1609824036. It was assigned to this individual provider in the NPPES registry on May 5, 2006.
Where is John Canty located?
John Canty practices at 3980 Sheridan Dr, Amherst, NY 14226. The listed phone number is (716) 882-6544.
What is John Canty's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is John Canty enrolled in Medicare?
Yes. John Canty 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 John Canty's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Canty reassigns Medicare benefits to 2 organizations: Kaleida Health (Williamsville, NY) and General Physician, PC (Dunkirk, 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 John Canty's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is John Canty affiliated with any hospitals?
According to CMS data, John Canty is affiliated with Kaleida Health and Olean General Hospital.
When was this NPI record last updated?
The NPPES record for John Canty was last updated on November 18, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# John M Canty Jr., MD · NPI 1609824036
Cardiovascular Disease physician in Amherst, New York. Individual provider, active in the CMS NPPES registry since May 5, 2006.
## Identity
- **NPI:** 1609824036 (Entity type: Individual)
- **Enumerated:** May 5, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 146559 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 3980 SHERIDAN DR, Amherst, NY 14226-1727
- **Phone:** (716) 882-6544 · **Fax:** (716) 882-6833
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Kaleida Health (NPI 1053441907, Williamsville, NY); General Physician, PC (NPI 1093959322, Dunkirk, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York At Buffalo School Of Medicine, class of 1979
## Record status
- **NPPES last updated:** November 18, 2011
- **Other identifiers:** Medicare PIN RB1914 (NY); Medicare PIN 110008835; Other 005000661 (NY); and 4 more
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Source: [NPI Profile](https://npiprofile.com/npi/1609824036) · Data from the CMS NPPES public registry.