National Provider Identifier
Emily Williams, M.D.
Emily Williams, M.D. is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician in Amherst, NY and a listed phone number of (716) 633-4575.
Source: public NPPES record, last updated April 29, 2020. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1174563191
- Provider Type
- Individual
- Primary Specialty
- Obstetrics & Gynecology Physician
- Enumeration Date
- June 07, 2006
- Last Updated
- April 29, 2020
Practice Location
- 4575 Main St
- Amherst, NY 14226-4567
Phone: (716) 633-4575
Specialties
- Obstetrics & Gynecology Physician (207V00000X)
Browse Similar Providers
See more Obstetrics & Gynecology providers in Buffalo, NY.
Medicare Part B Activity
Reported 69 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Obstetrics & Gynecology providers in the Buffalo, NY metro area.
This provider is in the 45th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 9.2% fewer Medicare services than the peer median.
Higher than 41 of 91 peers.
- Activity Percentile
- 45.1%
- Rank by Services
- 49 of 91
- Total Services
- 69
- Est. Allowed Value
- $3,532.01
- 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 Obstetrics & Gynecology 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 Obstetrics & Gynecology 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 812 total Medicare services.
Top Clinical Services
- G0101: Cervical or vaginal cancer screening; pelvic and clinical breast examination
34 services | $1,202.24
- 99213: Established patient office or other outpatient visit, 20-29 minutes
24 services | $1,898.79
- Q0091: Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory
11 services | $430.98
Full Record
- NPI
- 1174563191
- Entity Type
- Individual
- Last Name
- Williams
- First Name
- Emily
- Credential
- M.D.
- Provider Other Last Name
- Fleming
- Provider Other First Name
- Emily
- Provider Other Last Name Type Code
- 1
- Mailing Street Address
- 4575 Main St
- Mailing City
- Amherst
- Mailing State
- NY
- Mailing ZIP Code
- 14226-4567
- Mailing Country
- US
- Mailing Phone
- (716) 633-4575
- Mailing Fax
- (716) 633-4576
- Practice Street Address
- 4575 Main St
- Practice City
- Amherst
- Practice State
- NY
- Practice ZIP Code
- 14226-4567
- Practice Country
- US
- Practice Phone
- (716) 633-4575
- Practice Fax
- (716) 633-4576
- Enumeration Date
- June 07, 2006
- Last Updated
- April 29, 2020
- Sex
- Female
- Sole Proprietor
- No
- Certification Date
- April 29, 2020
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Obstetrics & Gynecology Physician (207V00000X)
- Other Identifiers
- 02775235 (NY), 060918000005 (NY, Fidelis Care), 188440CK (NY, Preferred Care), 0135123 (NY, Ghi), 000528631001 (NY, BCBS), 0713456 (NY, Independent Health), 00027638701 (NY, Univera), 455331 (NY, Wellcare)