National Provider Identifier
William Edward Clack, MD
William Edward Clack, MD is listed in the NPPES registry with a primary specialty of Dermatology Physician in Elmira, NY and a listed phone number of (607) 732-1310.
Source: public NPPES record, last updated November 24, 2020. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1053490805
- Provider Type
- Individual
- Primary Specialty
- Dermatology Physician
- Enumeration Date
- November 03, 2006
- Last Updated
- November 24, 2020
Practice Location
- 200 Madison Ave Ste 2B
- Elmira, NY 14901-3219
Phone: (607) 732-1310
Mailing Address
- 571 Saint Josephs Blvd Fl 2
- Elmira, NY 14901-3230
Specialties
- Dermatology Physician (207N00000X)
Browse Similar Providers
See more Dermatology providers in Elmira, NY.
Medicare Part B Activity
Reported 237 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Dermatology providers in the Elmira, NY metro area.
This provider is in the 0th percentile for Medicare service volume.
Lower volume than many peers.
Performs 85% fewer Medicare services than the peer median.
Higher than 0 of 2 peers.
- Activity Percentile
- 0.0%
- Rank by Services
- 2 of 2
- Total Services
- 237
- Est. Allowed Value
- $9,438.03
- 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 Dermatology 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 Dermatology across the Elmira, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 237 to 2,921 total Medicare services.
Top Clinical Services
- 99213: Established patient office or other outpatient visit, 20-29 minutes
100 services | $6,443.24
- 17003: Destruction of precancer skin growth, 2-14 growths
85 services | $170.26
- 17000: Destruction of precancer skin growth, 1 growth
38 services | $1,943.24
- 17110: Destruction of skin growth, 1-14 growths
14 services | $881.29
Biography
William Clack, MD, is a dermatologist in Elmira who practices with Arnot Health. His training includes medical school at SUNY Buffalo, an internship at Millard Fillmore Hospital, and dermatology residency training at Dartmouth-Hitchcock Medical Center. Public physician profiles also note that he brings more than 55 years of clinical experience and is affiliated with Arnot Ogden Medical Center.
Full Record
- NPI
- 1053490805
- Entity Type
- Individual
- Last Name
- Clack
- First Name
- William
- Middle Name
- Edward
- Name Prefix
- Dr.
- Credential
- MD
- Mailing Street Address
- 571 Saint Josephs Blvd Fl 2
- Mailing City
- Elmira
- Mailing State
- NY
- Mailing ZIP Code
- 14901-3230
- Mailing Country
- US
- Mailing Phone
- (607) 271-2050
- Mailing Fax
- (607) 873-1244
- Practice Street Address
- 200 Madison Ave Ste 2B
- Practice City
- Elmira
- Practice State
- NY
- Practice ZIP Code
- 14901-3219
- Practice Country
- US
- Practice Phone
- (607) 732-1310
- Practice Fax
- (607) 733-0940
- Enumeration Date
- November 03, 2006
- Last Updated
- November 24, 2020
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- November 24, 2020
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Dermatology Physician (207N00000X)
- Other Identifiers
- 00359366 (NY)