National Provider Identifier
Karen L Gutierrez, FNP
Karen L Gutierrez, FNP is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner in Williamsville, NY and a listed phone number of (716) 422-0010.
Source: public NPPES record, last updated July 21, 2022. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1659365500
- Provider Type
- Individual
- Primary Specialty
- Family Nurse Practitioner
- Enumeration Date
- September 07, 2005
- Last Updated
- July 21, 2022
Practice Location
- 192 Park Club Ln
- Williamsville, NY 14221-5270
Phone: (716) 422-0010
Mailing Address
- 908 Niagara Falls Blvd Ste 208
- North Tonawanda, NY 14120-2019
Specialties
- Family Nurse Practitioner (363LF0000X)
Browse Similar Providers
See more Family providers in Buffalo, NY.
Medicare Part B Activity
Reported 370 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 82nd percentile for Medicare service volume.
Higher volume than most peers.
Performs 161% more Medicare services than the peer median.
Higher than 625 of 761 peers.
- Activity Percentile
- 82.1%
- Rank by Services
- 134 of 761
- Total Services
- 370
- Est. Allowed Value
- $42,998.04
- 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
- 99214: Established patient office or other outpatient visit, 30-39 minutes
350 services | $39,777.04
- 99215: Established patient office or other outpatient visit, 40-54 minutes
20 services | $3,221.00
Biography
Karen Gutierrez, MS, FNP, AGN-BC, is a family nurse practitioner with a focused background in surgical breast oncology and cancer genetics. Her Breast Care Centre profile notes that she earned a nursing degree from Ohio State and a master’s degree at SUNY Buffalo, became a board-certified Advanced Genetics Nurse in 2016, and has worked with patients at high risk for breast cancer; the University at Buffalo also listed her as a genomics workshop presenter on genetic testing and result interpretation.
Full Record
- NPI
- 1659365500
- Entity Type
- Individual
- Last Name
- Gutierrez
- First Name
- Karen
- Middle Name
- L
- Credential
- FNP
- Mailing Street Address
- 908 Niagara Falls Blvd Ste 208
- Mailing City
- North Tonawanda
- Mailing State
- NY
- Mailing ZIP Code
- 14120-2019
- Mailing Country
- US
- Mailing Phone
- (716) 692-3302
- Mailing Fax
- (716) 692-4342
- Practice Street Address
- 192 Park Club Ln
- Practice City
- Williamsville
- Practice State
- NY
- Practice ZIP Code
- 14221-5270
- Practice Country
- US
- Practice Phone
- (716) 422-0010
- Practice Fax
- (716) 422-0618
- Enumeration Date
- September 07, 2005
- Last Updated
- July 21, 2022
- Sex
- Female
- Sole Proprietor
- No
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Family Nurse Practitioner (363LF0000X)
- Other Identifiers
- 02346454 (NY)