National Provider Identifier
Carolyn Difonzo, F.N.P.
Carolyn Difonzo, F.N.P. is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner in Niagara Falls, NY and a listed phone number of (716) 332-1644.
Source: public NPPES record, last updated July 18, 2016. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1831115096
- Provider Type
- Individual
- Primary Specialty
- Family Nurse Practitioner
- Enumeration Date
- July 14, 2006
- Last Updated
- July 18, 2016
Practice Location
- 7350 Porter RD
- Niagara Falls, NY 14304-5705
Phone: (716) 332-1644
Specialties
- Family Nurse Practitioner (363LF0000X)
Browse Similar Providers
See more Family providers in Niagara Falls, NY.
Medicare Part B Activity
Reported 71 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 25th percentile for Medicare service volume.
Lower volume than many peers.
Performs 50% fewer Medicare services than the peer median.
Higher than 190 of 761 peers.
- Activity Percentile
- 25.0%
- Rank by Services
- 569 of 761
- Total Services
- 71
- Est. Allowed Value
- $5,269.72
- 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
37 services | $2,338.12
- 99203: New patient office or other outpatient visit, 30-44 minutes
34 services | $2,931.60
Full Record
- NPI
- 1831115096
- Entity Type
- Individual
- Last Name
- Difonzo
- First Name
- Carolyn
- Credential
- F.N.P.
- Mailing Street Address
- 7350 Porter RD
- Mailing City
- Niagara Falls
- Mailing State
- NY
- Mailing ZIP Code
- 14304-5705
- Mailing Country
- US
- Mailing Phone
- (716) 332-1644
- Mailing Fax
- (716) 299-0775
- Practice Street Address
- 7350 Porter RD
- Practice City
- Niagara Falls
- Practice State
- NY
- Practice ZIP Code
- 14304-5705
- Practice Country
- US
- Practice Phone
- (716) 332-1644
- Practice Fax
- (716) 299-0775
- Enumeration Date
- July 14, 2006
- Last Updated
- July 18, 2016
- Sex
- Female
- Sole Proprietor
- No
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Family Nurse Practitioner (363LF0000X)
- Other Identifiers
- 00027338407 (NY, Univera/Excellus), 9513035 (NY, Iha Provider Id), 000560981002 (NY, Blue Cross /Blue Shield W)