National Provider Identifier
John Kasznica, MD
John Kasznica, MD is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician in Buffalo, NY and a listed phone number of (716) 845-2300.
Source: public NPPES record, last updated October 25, 2013. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1982634622
- Provider Type
- Individual
- Primary Specialty
- Anatomic Pathology & Clinical Pathology Physician
- Enumeration Date
- July 04, 2006
- Last Updated
- October 25, 2013
Practice Location
- Elm And Carlton St
- Buffalo, NY 14263-0001
Phone: (716) 845-2300
Specialties
- Anatomic Pathology & Clinical Pathology Physician (207ZP0102X)
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Medicare Part B Activity
Reported 763 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Pathology providers in the Buffalo, NY metro area.
This provider is in the 56th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 8.1% more Medicare services than the peer median.
Higher than 35 of 63 peers.
- Activity Percentile
- 55.6%
- Rank by Services
- 28 of 63
- Total Services
- 763
- Est. Allowed Value
- $22,804.43
- Dataset Year
- 2023
- Drug Code Share
- 0.0%
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 Pathology classification rather than the exact subspecialty label shown elsewhere on the page.
Percentile distribution
Each bar represents a 10-point percentile band of peers by total Medicare services for Pathology across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 24 to 2,670 total Medicare services.
Top Clinical Services
- 88305: Pathology examination of tissue using a microscope, intermediate complexity
456 services | $16,139.80
- 88112: Cell examination of specimen, selective cellular enhancement technique
64 services | $1,684.25
- 88304: Pathology examination of tissue using a microscope, moderately low complexity
56 services | $605.54
- 88342: Special stained specimen slides to examine tissue, initial procedure
50 services | $1,660.46
- 88311: Preparation of tissue for examination by removing any calcium present
48 services | $566.97
Full Record
- NPI
- 1982634622
- Entity Type
- Individual
- Last Name
- Kasznica
- First Name
- John
- Credential
- MD
- Mailing Street Address
- Elm And Carlton St
- Mailing City
- Buffalo
- Mailing State
- NY
- Mailing ZIP Code
- 14263-0001
- Mailing Country
- US
- Mailing Phone
- (716) 845-2300
- Mailing Fax
- (716) 845-3427
- Practice Street Address
- Elm And Carlton St
- Practice City
- Buffalo
- Practice State
- NY
- Practice ZIP Code
- 14263-0001
- Practice Country
- US
- Practice Phone
- (716) 845-2300
- Practice Fax
- (716) 845-3427
- Enumeration Date
- July 04, 2006
- Last Updated
- October 25, 2013
- Sex
- Male
- Sole Proprietor
- No
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Anatomic Pathology & Clinical Pathology Physician (207ZP0102X)
- Other Identifiers
- 02997079 (NY)