National Provider Identifier
William H Stephan, MD
William H Stephan, MD is listed in the NPPES registry with a primary specialty of Family Medicine Physician in Tonawanda, NY and a listed phone number of (716) 875-7399.
Source: public NPPES record, last updated August 19, 2019. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1952370173
- Provider Type
- Individual
- Primary Specialty
- Family Medicine Physician
- Enumeration Date
- March 17, 2006
- Last Updated
- August 19, 2019
Practice Location
- 4080 Delaware Ave
- Tonawanda, NY 14150-3516
Phone: (716) 875-7399
Mailing Address
- 400 International Dr.
- Williamsville, NY 14221
Specialties
- Family Medicine Physician (207Q00000X)
Browse Similar Providers
See more Family Medicine providers in Tonawanda, NY.
Medicare Part B Activity
Reported 486 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Family Medicine providers in the Buffalo, NY metro area.
This provider is in the 70th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 54% more Medicare services than the peer median.
Higher than 191 of 272 peers.
- Activity Percentile
- 70.2%
- Rank by Services
- 81 of 272
- Total Services
- 486
- Est. Allowed Value
- $29,818.59
- Dataset Year
- 2023
- Drug Code Share
- 19.8%
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 Family 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 Family 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 6,036 total Medicare services.
Top Clinical Services
- 99213: Established patient office or other outpatient visit, 20-29 minutes
166 services | $14,239.91
- 99214: Established patient office or other outpatient visit, 30-39 minutes
93 services | $11,089.26
- 99212: Established patient office or other outpatient visit, 10-19 minutes
46 services | $2,451.85
- 99211: Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional
30 services | $666.96
- 93000: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report
23 services | $317.61
Common Drug-Related Codes
- J3301: Injection, triamcinolone acetonide, not otherwise specified, 10 mg
81 services | $80.08
- 90686: Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage
15 services | $326.88
Biography
William H. Stephan, MD, is a family medicine physician based in Tonawanda, New York. His NPI profile lists family medicine as his primary specialty and places his practice on Delaware Avenue in Tonawanda.
On Doximity, Dr. Stephan is listed as a 1986 graduate of the University at Buffalo’s medical school who completed a family medicine residency at South Shore University Hospital from 1986 to 1989. His publicly listed training and practice history reflect a long career in local primary care.
Full Record
- NPI
- 1952370173
- Entity Type
- Individual
- Last Name
- Stephan
- First Name
- William
- Middle Name
- H
- Credential
- MD
- Mailing Street Address
- 400 International Dr.
- Mailing City
- Williamsville
- Mailing State
- NY
- Mailing ZIP Code
- 14221
- Mailing Country
- US
- Mailing Phone
- (716) 631-3555
- Mailing Fax
- (716) 631-9525
- Practice Street Address
- 4080 Delaware Ave
- Practice City
- Tonawanda
- Practice State
- NY
- Practice ZIP Code
- 14150-3516
- Practice Country
- US
- Practice Phone
- (716) 875-7399
- Practice Fax
- (716) 259-9088
- Enumeration Date
- March 17, 2006
- Last Updated
- August 19, 2019
- Sex
- Male
- Sole Proprietor
- Yes
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Family Medicine Physician (207Q00000X)
- Other Identifiers
- 01528270 (NY)