National Provider Identifier
Kathryn Emily Fritzinger, FNP-BC
Kathryn Emily Fritzinger, FNP-BC is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner in Williamsville, NY and a listed phone number of (716) 630-1000.
Source: public NPPES record, last updated February 03, 2022. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1487280731
- Provider Type
- Individual
- Primary Specialty
- Family Nurse Practitioner
- Enumeration Date
- March 19, 2020
- Last Updated
- February 03, 2022
Practice Location
- 295 Essjay RD
- Williamsville, NY 14221-5795
Phone: (716) 630-1000
Mailing Address
- 425 Essjay RD Ste 170
- Williamsville, NY 14221-8235
Specialties
- Family Nurse Practitioner (363LF0000X)
Browse Similar Providers
See more Family providers in Buffalo, NY.
Medicare Part B Activity
Reported 131 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Nurse Practitioner providers in the Buffalo, NY metro area.
This provider is in the 47th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 7.7% fewer Medicare services than the peer median.
Higher than 358 of 761 peers.
- Activity Percentile
- 47.0%
- Rank by Services
- 401 of 761
- Total Services
- 131
- Est. Allowed Value
- $6,480.67
- 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 Nurse Practitioner 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 Nurse Practitioner across the Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 9,085 total Medicare services.
Top Clinical Services
- 99213: Established patient office or other outpatient visit, 20-29 minutes
57 services | $4,166.17
- 85025: Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count
22 services | $167.42
- 80053: Blood test, comprehensive group of blood chemicals
18 services | $186.30
- 99214: Established patient office or other outpatient visit, 30-39 minutes
18 services | $1,882.38
- 36415: Insertion of needle into vein for collection of blood sample
16 services | $78.40
Full Record
- NPI
- 1487280731
- Entity Type
- Individual
- Last Name
- Fritzinger
- First Name
- Kathryn
- Middle Name
- Emily
- Credential
- FNP-BC
- Mailing Street Address
- 425 Essjay RD Ste 170
- Mailing City
- Williamsville
- Mailing State
- NY
- Mailing ZIP Code
- 14221-8235
- Mailing Country
- US
- Mailing Phone
- (716) 630-1000
- Practice Street Address
- 295 Essjay RD
- Practice City
- Williamsville
- Practice State
- NY
- Practice ZIP Code
- 14221-5795
- Practice Country
- US
- Practice Phone
- (716) 630-1000
- Enumeration Date
- March 19, 2020
- Last Updated
- February 03, 2022
- Sex
- Female
- Sole Proprietor
- No
- Certification Date
- February 03, 2022
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Family Nurse Practitioner (363LF0000X)