JOHN LEDDY MD
NPI 1043286651
Internal Medicine - Sports Medicine in Buffalo, NY
About John Leddy Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN LEDDY MD (NPI 1043286651) is an individual sports medicine provider in Buffalo, New York, licensed in New York (174724) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of State University Of New York At Buffalo School Of Medicine (1985).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
John Leddy 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 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.
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 Leddy's NPI number?
The NPI number for John Leddy is 1043286651. It was assigned to this individual provider in the NPPES registry on February 23, 2006.
Where is John Leddy located?
John Leddy practices at 160 Farber Hall 3435 Mins Street, Buffalo, NY 14214. The listed phone number is (716) 829-3670.
What is John Leddy's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Sports Medicine, with taxonomy code 207RS0010X.
Is John Leddy enrolled in Medicare?
Yes. John Leddy 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.
When was this NPI record last updated?
The NPPES record for John Leddy was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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 Leddy, MD · NPI 1043286651
Sports Medicine physician in Buffalo, New York. Individual provider, active in the CMS NPPES registry since February 23, 2006.
## Identity
- **NPI:** 1043286651 (Entity type: Individual)
- **Enumerated:** February 23, 2006
- **Primary specialty:** Internal Medicine - Sports Medicine · taxonomy 207RS0010X
- **State license:** 174724 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 160 FARBER HALL, 3435 MINS STREET, Buffalo, NY 14214-8001
- **Phone:** (716) 829-3670
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** State University Of New York At Buffalo School Of Medicine, class of 1985
## Record status
- **NPPES last updated:** July 13, 2026
- **Other identifiers:** Medicaid 01132250 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1043286651) · Data from the CMS NPPES public registry.