National Provider Identifier
Brett T Williams, M.D.
Brett T Williams, M.D. is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician in Buffalo, NY and a listed phone number of (716) 859-1499.
Source: public NPPES record, last updated July 08, 2007. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1265505374
- Provider Type
- Individual
- Primary Specialty
- Emergency Medicine Physician
- Enumeration Date
- November 16, 2006
- Last Updated
- July 08, 2007
Practice Location
- Buffalo General Hospital Department Of Emergency Medic
- 100 High St
- Buffalo, NY 14203
Phone: (716) 859-1499
Mailing Address
- 239 Merrymont RD
- Cheektowaga, NY 14225-1053
Specialties
- Emergency Medicine Physician (207P00000X)
Browse Similar Providers
See more providers in the Emergency Medicine classification in Buffalo, NY.
Medicare Part B Activity
Reported 1,106 Medicare fee-for-service service lines in 2024.
Peer comparison
Compared to Emergency Medicine providers in the Buffalo, NY metro area.
This provider is in the 98th percentile for Medicare service volume.
Among the highest-volume peers.
Performs 375% more Medicare services than the peer median.
Higher than 172 of 175 peers.
- Activity Percentile
- 98.3%
- Rank by Services
- 3 of 175
- Total Services
- 1,106
- Est. Allowed Value
- $133,126.65
- 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 Emergency 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 Emergency 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: 12 to 2,241 total Medicare services.
Top Clinical Services
- 99285: Emergency department visit with high level of medical decision making
512 services | $89,559.18
- 93010: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
381 services | $3,000.24
- 99291: Critical care, first 30-74 minutes
167 services | $35,032.92
- 99284: Emergency department visit with moderate level of medical decision making
46 services | $5,534.31
Full Record
- NPI
- 1265505374
- Entity Type
- Individual
- Last Name
- Williams
- First Name
- Brett
- Middle Name
- T
- Name Prefix
- Dr.
- Credential
- M.D.
- Mailing Street Address
- 239 Merrymont RD
- Mailing City
- Cheektowaga
- Mailing State
- NY
- Mailing ZIP Code
- 14225-1053
- Mailing Country
- US
- Practice Street Address
- Buffalo General Hospital Department Of Emergency Medic
- Practice Address Line 2
- 100 High St
- Practice City
- Buffalo
- Practice State
- NY
- Practice ZIP Code
- 14203
- Practice Country
- US
- Practice Phone
- (716) 859-1499
- Enumeration Date
- November 16, 2006
- Last Updated
- July 08, 2007
- Sex
- Male
- Sole Proprietor
- Yes
- Taxonomies
- Emergency Medicine Physician (207P00000X)