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)
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Medicare Part B Activity
Reported 48 Medicare fee-for-service service lines in 2024.
Peer comparison
Compared to Nurse Practitioner providers in the Buffalo, NY metro area.
This provider is in the 18th percentile for Medicare service volume.
Lower volume than many peers.
Performs 69% fewer Medicare services than the peer median.
Higher than 140 of 775 peers.
- Activity Percentile
- 18.1%
- Rank by Services
- 630 of 775
- Total Services
- 48
- Est. Allowed Value
- $3,555.62
- Dataset Year
- 2024
- 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 11,907 total Medicare services.
Top Clinical Services
- 99213: Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
27 services | $1,782.94
- 99203: New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
21 services | $1,772.68
Biography
Carolyn DiFonzo, F.N.P., is a family nurse practitioner based in Niagara Falls, New York. Public provider and Medicare records identify her as a participating nurse practitioner serving patients in an outpatient setting.
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
- Taxonomies
- Family Nurse Practitioner (363LF0000X)
- Other Identifiers
- 00027338407 (NY, Univera/Excellus), 9513035 (NY, Iha Provider Id), 000560981002 (NY, Blue Cross /Blue Shield W)