National Provider Identifier
Alexandra Ann Karnyski, FNP
Alexandra Ann Karnyski, FNP is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner in Rochester, NY and a listed phone number of (585) 275-2838.
Source: public NPPES record, last updated July 03, 2023. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1013535913
- Provider Type
- Individual
- Primary Specialty
- Family Nurse Practitioner
- Enumeration Date
- July 08, 2020
- Last Updated
- July 03, 2023
Practice Location
- 158 Sawgrass Dr
- Rochester, NY 14620-4648
Phone: (585) 275-2838
Specialties
- Family Nurse Practitioner (363LF0000X)
Endpoints
- acaldwell88507@direct.urmc.rochester.edu
Direct Messaging Address | Direct | Other | Rochester, NY 14642
Browse Similar Providers
See more Family providers in Rochester, NY.
Medicare Part B Activity
Reported 96 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Nurse Practitioner providers in the Rochester, NY metro area.
This provider is in the 50th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 0.5% more Medicare services than the peer median.
Higher than 393 of 786 peers.
- Activity Percentile
- 50.0%
- Rank by Services
- 389 of 786
- Total Services
- 96
- Est. Allowed Value
- $6,487.89
- 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 Rochester, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 7,519 total Medicare services.
Top Clinical Services
- 99213: Established patient office or other outpatient visit, 20-29 minutes
63 services | $3,439.36
- 99204: New patient office or other outpatient visit, 45-59 minutes
19 services | $2,092.23
- 99203: New patient office or other outpatient visit, 30-44 minutes
14 services | $956.30
Full Record
- NPI
- 1013535913
- Entity Type
- Individual
- Last Name
- Karnyski
- First Name
- Alexandra
- Middle Name
- Ann
- Credential
- FNP
- Mailing Street Address
- 158 Sawgrass Dr
- Mailing City
- Rochester
- Mailing State
- NY
- Mailing ZIP Code
- 14620-4648
- Mailing Country
- US
- Practice Street Address
- 158 Sawgrass Dr
- Practice City
- Rochester
- Practice State
- NY
- Practice ZIP Code
- 14620-4648
- Practice Country
- US
- Practice Phone
- (585) 275-2838
- Enumeration Date
- July 08, 2020
- Last Updated
- July 03, 2023
- Sex
- Female
- Sole Proprietor
- No
- Certification Date
- February 05, 2021
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Family Nurse Practitioner (363LF0000X)