National Provider Identifier
Joseph Arthur Grzegorski, PA
Joseph Arthur Grzegorski, PA is listed in the NPPES registry with a primary specialty of Medical Physician Assistant in Newark, NY and a listed phone number of (860) 391-5333.
Source: public NPPES record, last updated October 19, 2022. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1114688520
- Provider Type
- Individual
- Primary Specialty
- Medical Physician Assistant
- Enumeration Date
- January 07, 2022
- Last Updated
- October 19, 2022
Practice Location
- 1200 Driving Park Ave
- Newark, NY 14513-1090
Phone: (860) 391-5333
Mailing Address
- 3753 Walworth RD
- Walworth, NY 14568
Specialties
- Medical Physician Assistant (363AM0700X)
- Physician Assistant (363A00000X)
Endpoints
- Joseph.Grzegorski@rochesterregional.org
Direct Messaging Address | Newark, NY 14513
Browse Similar Providers
See more Medical providers in Newark, NY.
Medicare Part B Activity
Reported 162 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Physician Assistant providers in the Rochester, NY metro area.
This provider is in the 73rd percentile for Medicare service volume.
Around the middle of the peer group.
Performs 64% more Medicare services than the peer median.
Higher than 471 of 645 peers.
- Activity Percentile
- 73.0%
- Rank by Services
- 173 of 645
- Total Services
- 162
- Est. Allowed Value
- $13,157.44
- 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 Physician Assistant 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 Physician Assistant 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 5,802 total Medicare services.
Top Clinical Services
- 99232: Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
93 services | $5,621.88
- 99239: Hospital discharge day management, more than 30 minutes
27 services | $2,427.88
- 99222: Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
24 services | $2,553.56
- 99223: Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
18 services | $2,554.12
Full Record
- NPI
- 1114688520
- Entity Type
- Individual
- Last Name
- Grzegorski
- First Name
- Joseph
- Middle Name
- Arthur
- Credential
- PA
- Mailing Street Address
- 3753 Walworth RD
- Mailing City
- Walworth
- Mailing State
- NY
- Mailing ZIP Code
- 14568
- Mailing Country
- US
- Mailing Phone
- (860) 391-5333
- Practice Street Address
- 1200 Driving Park Ave
- Practice City
- Newark
- Practice State
- NY
- Practice ZIP Code
- 14513-1090
- Practice Country
- US
- Practice Phone
- (860) 391-5333
- Enumeration Date
- January 07, 2022
- Last Updated
- October 19, 2022
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- October 19, 2022
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Medical Physician Assistant (363AM0700X), Physician Assistant (363A00000X)