National Provider Identifier
Katherine Ann Fenster, NP
Katherine Ann Fenster, NP is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner in Cheektowaga, NY and a listed phone number of (716) 395-2043.
Source: public NPPES record, last updated May 02, 2024. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1265017164
- Provider Type
- Individual
- Primary Specialty
- Family Nurse Practitioner
- Enumeration Date
- March 11, 2021
- Last Updated
- May 02, 2024
Practice Location
- 3450 Union RD
- Cheektowaga, NY 14225-5120
Phone: (716) 395-2043
Mailing Address
- 5460 Broadway St
- Lancaster, NY 14086-2126
Specialties
- Family Nurse Practitioner (363LF0000X)
Browse Similar Providers
See more Family providers in Buffalo, NY.
Medicare Part B Activity
Reported 126 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 45th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 11% fewer Medicare services than the peer median.
Higher than 346 of 761 peers.
- Activity Percentile
- 45.5%
- Rank by Services
- 411 of 761
- Total Services
- 126
- Est. Allowed Value
- $10,298.89
- 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
55 services | $4,035.40
- 99214: Established patient office or other outpatient visit, 30-39 minutes
23 services | $2,399.26
- 99203: New patient office or other outpatient visit, 30-44 minutes
18 services | $1,643.33
- 81003: Automated urinalysis test
15 services | $33.00
- 99215: Established patient office or other outpatient visit, 40-54 minutes
15 services | $2,187.90
Full Record
- NPI
- 1265017164
- Entity Type
- Individual
- Last Name
- Fenster
- First Name
- Katherine
- Middle Name
- Ann
- Credential
- NP
- Mailing Street Address
- 5460 Broadway St
- Mailing City
- Lancaster
- Mailing State
- NY
- Mailing ZIP Code
- 14086-2126
- Mailing Country
- US
- Mailing Phone
- (716) 866-3291
- Practice Street Address
- 3450 Union RD
- Practice City
- Cheektowaga
- Practice State
- NY
- Practice ZIP Code
- 14225-5120
- Practice Country
- US
- Practice Phone
- (716) 395-2043
- Practice Fax
- (716) 395-2044
- Enumeration Date
- March 11, 2021
- Last Updated
- May 02, 2024
- Sex
- Female
- Sole Proprietor
- No
- Certification Date
- May 02, 2024
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Family Nurse Practitioner (363LF0000X)