National Provider Identifier
Joseph Leonard Maddi, M.D.
Joseph Leonard Maddi, M.D. is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician in Amherst, NY and a listed phone number of (716) 834-0221.
Source: public NPPES record, last updated May 28, 2010. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1992761266
- Provider Type
- Individual
- Primary Specialty
- Cardiovascular Disease Physician
- Enumeration Date
- April 25, 2006
- Last Updated
- May 28, 2010
Practice Location
- 4225 Maple RD
- Amherst, NY 14226-1039
Phone: (716) 834-0221
Specialties
- Cardiovascular Disease Physician (207RC0000X)
Browse Similar Providers
See more Cardiovascular Disease providers in Buffalo, NY.
Medicare Part B Activity
Reported 185 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 28th percentile for Medicare service volume.
Lower volume than many peers.
Performs 49% fewer Medicare services than the peer median.
Higher than 187 of 665 peers.
- Activity Percentile
- 28.1%
- Rank by Services
- 475 of 665
- Total Services
- 185
- Est. Allowed Value
- $17,466.75
- 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
- 99213: Established patient office or other outpatient visit, 20-29 minutes
138 services | $11,656.14
- G0439: Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
47 services | $5,810.61
Biography
Joseph Maddi, MD, is a Western New York cardiologist with more than four decades of experience in practice. The AMA physician profile lists cardiovascular diseases as his specialty, and Healthgrades notes his affiliations with Buffalo General Medical Center and Sisters of Charity Hospital. His longstanding Amherst-based practice and hospital ties suggest a career centered on community cardiology care in the Buffalo area.
Full Record
- NPI
- 1992761266
- Entity Type
- Individual
- Last Name
- Maddi
- First Name
- Joseph
- Middle Name
- Leonard
- Credential
- M.D.
- Mailing Street Address
- 4225 Maple RD
- Mailing City
- Amherst
- Mailing State
- NY
- Mailing ZIP Code
- 14226-1039
- Mailing Country
- US
- Mailing Phone
- (716) 834-0221
- Mailing Fax
- (716) 834-0222
- Practice Street Address
- 4225 Maple RD
- Practice City
- Amherst
- Practice State
- NY
- Practice ZIP Code
- 14226-1039
- Practice Country
- US
- Practice Phone
- (716) 834-0221
- Practice Fax
- (716) 834-0222
- Enumeration Date
- April 25, 2006
- Last Updated
- May 28, 2010
- Sex
- Male
- Sole Proprietor
- No
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Cardiovascular Disease Physician (207RC0000X)
- Other Identifiers
- 01024840 (NY), 2107103 (NY, Independent Health), 000502386008 (NY, Blue Cross Blue Shield), 00010108705 (NY, Univera)