National Provider Identifier

James Czyrny, MD

James Czyrny, MD is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician in Buffalo, NY and a listed phone number of (716) 898-3106.

NPI 1598726804Buffalo, NYPhysical Medicine & Rehabilitation Physician

Source: public NPPES record, last updated July 13, 2026. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.

Profile Overview

NPI
1598726804
Provider Type
Individual
Primary Specialty
Physical Medicine & Rehabilitation Physician
Enumeration Date
March 29, 2006
Last Updated
July 13, 2026

Practice Location

  • 462 Grider St
  • Buffalo, NY 14215-3021

Phone: (716) 898-3106

Specialties

  • Physical Medicine & Rehabilitation Physician (208100000X)

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Medicare Part B Activity

Reported 2,897 Medicare fee-for-service service lines in 2024.

Peer comparison

Compared to Physical Medicine & Rehabilitation providers in the Buffalo, NY metro area.

This provider is in the 67th percentile for Medicare service volume.

Around the middle of the peer group.

Performs 219% more Medicare services than the peer median.

Higher than 20 of 30 peers.

Activity Percentile
66.7%
Rank by Services
10 of 30
Total Services
2,897
Est. Allowed Value
$31,504.17
Dataset Year
2024
Drug Code Share
87.5%

Estimated allowed value reflects Medicare fee-for-service allowed amounts only. It does not include Medicare Advantage, commercial insurance, cash-pay services, or employment compensation.

Peers are grouped by the broader Physical Medicine & Rehabilitation classification rather than the exact subspecialty label shown elsewhere on the page.

Drug-related HCPCS codes make up 87.5% of reported Medicare services, so the claim mix is dominated by administered-drug billing lines.

Percentile distribution

Lowest-volume peersThis providerHighest-volume peers
0%10%20%30%40%50%60%70%80%90%+

Each bar represents a 10-point percentile band of peers by total Medicare services for Physical Medicine & Rehabilitation across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.

Observed service range: 22 to 33,088 total Medicare services.

Top Clinical Services

Common Drug-Related Codes

Full Record
NPI
1598726804
Entity Type
Individual
Last Name
Czyrny
First Name
James
Credential
MD
Mailing Street Address
462 Grider St
Mailing City
Buffalo
Mailing State
NY
Mailing ZIP Code
14215-3021
Mailing Country
US
Mailing Phone
(716) 898-3106
Practice Street Address
462 Grider St
Practice City
Buffalo
Practice State
NY
Practice ZIP Code
14215-3021
Practice Country
US
Practice Phone
(716) 898-3106
Enumeration Date
March 29, 2006
Last Updated
July 13, 2026
Sex
Male
Sole Proprietor
No
Taxonomies
Physical Medicine & Rehabilitation Physician (208100000X)
Other Identifiers
00843747 (NY)