National Provider Identifier
Joseph Anthony Gualtieri, M.D.
Joseph Anthony Gualtieri, M.D. is listed in the NPPES registry with a primary specialty of Internal Medicine Physician in Williamsville, NY and a listed phone number of (716) 631-3555.
Source: public NPPES record, last updated November 07, 2019. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1053572883
- Provider Type
- Individual
- Primary Specialty
- Internal Medicine Physician
- Enumeration Date
- June 24, 2008
- Last Updated
- November 07, 2019
Practice Location
- 400 International Dr
- Williamsville, NY 14221-5771
Phone: (716) 631-3555
Specialties
- Internal Medicine Physician (207R00000X)
Browse Similar Providers
See more Internal Medicine providers in Buffalo, NY.
Medicare Part B Activity
Reported 512 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Internal Medicine providers in the Buffalo, NY metro area.
This provider is in the 63rd percentile for Medicare service volume.
Around the middle of the peer group.
Performs 41% more Medicare services than the peer median.
Higher than 421 of 665 peers.
- Activity Percentile
- 63.3%
- Rank by Services
- 244 of 665
- Total Services
- 512
- Est. Allowed Value
- $85,298.69
- 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 Internal Medicine 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 Internal Medicine 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 91,321 total Medicare services.
Top Clinical Services
- 99233: Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
133 services | $15,204.56
- 77014: Ct guidance for insertion of radiation therapy fields
128 services | $14,798.08
- G6015: Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session
116 services | $39,626.76
- 99214: Established patient office or other outpatient visit, 30-39 minutes
43 services | $5,198.09
- 99232: Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
28 services | $2,127.44
Full Record
- NPI
- 1053572883
- Entity Type
- Individual
- Last Name
- Gualtieri
- First Name
- Joseph
- Middle Name
- Anthony
- Credential
- M.D.
- Mailing Street Address
- 400 International Dr
- Mailing City
- Williamsville
- Mailing State
- NY
- Mailing ZIP Code
- 14221-5771
- Mailing Country
- US
- Mailing Phone
- (716) 836-4880
- Practice Street Address
- 400 International Dr
- Practice City
- Williamsville
- Practice State
- NY
- Practice ZIP Code
- 14221-5771
- Practice Country
- US
- Practice Phone
- (716) 631-3555
- Practice Fax
- (716) 631-9525
- Enumeration Date
- June 24, 2008
- Last Updated
- November 07, 2019
- Sex
- Male
- Sole Proprietor
- Yes
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Internal Medicine Physician (207R00000X)