National Provider Identifier
Allissa L Massey, FNP
Allissa L Massey, 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) 922-4518.
Source: public NPPES record, last updated April 15, 2025. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1790284586
- Provider Type
- Individual
- Primary Specialty
- Family Nurse Practitioner
- Enumeration Date
- February 07, 2018
- Last Updated
- April 15, 2025
Practice Location
- 1425 Portland Ave
- Rochester, NY 14621-3011
Phone: (585) 922-4518
Mailing Address
- 100 Kings Hwy S
- Rochester, NY 14617-5504
Specialties
- Family Nurse Practitioner (363LF0000X)
Browse Similar Providers
See more Family providers in Rochester, NY.
Medicare Part B Activity
Reported 123 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 60th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 29% more Medicare services than the peer median.
Higher than 470 of 786 peers.
- Activity Percentile
- 59.8%
- Rank by Services
- 312 of 786
- Total Services
- 123
- Est. Allowed Value
- $9,936.49
- 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
- 99214: Established patient office or other outpatient visit, 30-39 minutes
61 services | $6,268.40
- 99213: Established patient office or other outpatient visit, 20-29 minutes
35 services | $2,542.85
- 81003: Automated urinalysis test
15 services | $33.00
- 99203: New patient office or other outpatient visit, 30-44 minutes
12 services | $1,092.24
Full Record
- NPI
- 1790284586
- Entity Type
- Individual
- Last Name
- Massey
- First Name
- Allissa
- Middle Name
- L
- Credential
- FNP
- Mailing Street Address
- 100 Kings Hwy S
- Mailing City
- Rochester
- Mailing State
- NY
- Mailing ZIP Code
- 14617-5504
- Mailing Country
- US
- Practice Street Address
- 1425 Portland Ave
- Practice City
- Rochester
- Practice State
- NY
- Practice ZIP Code
- 14621-3011
- Practice Country
- US
- Practice Phone
- (585) 922-4518
- Enumeration Date
- February 07, 2018
- Last Updated
- April 15, 2025
- Sex
- Female
- Sole Proprietor
- No
- Certification Date
- April 15, 2025
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Family Nurse Practitioner (363LF0000X)