National Provider Identifier
William E Omalley, M.D.
William E Omalley, M.D. is listed in the NPPES registry with a primary specialty of Specialist in Portsmouth, VA and a listed phone number of (585) 455-4500.
Source: public NPPES record, last updated August 21, 2026. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1558327999
- Provider Type
- Individual
- Primary Specialty
- Specialist
- Enumeration Date
- April 25, 2006
- Last Updated
- August 21, 2026
Practice Location
- 620 John Paul Jones Cir
- Portsmouth, VA 23708-2111
Phone: (585) 455-4500
Specialties
- Specialist (174400000X)
Browse Similar Providers
See more providers in the Specialist classification in Portsmouth, VA.
Medicare Part B Activity
Reported 33 Medicare fee-for-service service lines in 2024.
Peer comparison
Compared to Specialist providers in the Rochester, NY metro area.
This provider is in the 7th percentile for Medicare service volume.
Lower volume than many peers.
Performs 76% fewer Medicare services than the peer median.
Higher than 1 of 15 peers.
- Activity Percentile
- 6.7%
- Rank by Services
- 14 of 15
- Total Services
- 33
- Est. Allowed Value
- $3,686.38
- 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.
Percentile distribution
Each bar represents a 10-point percentile band of peers by total Medicare services for Specialist across the Rochester, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 19 to 5,214 total Medicare services.
Top Clinical Services
- 99203: New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
33 services | $3,686.38
Full Record
- NPI
- 1558327999
- Entity Type
- Individual
- Last Name
- Omalley
- First Name
- William
- Middle Name
- E
- Name Prefix
- Dr.
- Credential
- M.D.
- Mailing Street Address
- 620 John Paul Jones Cir
- Mailing City
- Portsmouth
- Mailing State
- VA
- Mailing ZIP Code
- 23708-2111
- Mailing Country
- US
- Practice Street Address
- 620 John Paul Jones Cir
- Practice City
- Portsmouth
- Practice State
- VA
- Practice ZIP Code
- 23708-2111
- Practice Country
- US
- Practice Phone
- (585) 455-4500
- Enumeration Date
- April 25, 2006
- Last Updated
- August 21, 2026
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- August 21, 2026
- Taxonomies
- Specialist (174400000X)
- Other Identifiers
- 01713675 (NY), P010199116 (NY, Blue Choice), 00020275401 (NY, Univera), 0101630 (NY, Ghi), 020035954 (NY, Railroad Medicare), 601716 (NY, Mvp), 101584FL (NY, Preferred Care), 3944 (NY, Blue Shield), 000525379001 (NY, Bs Western/Community Blue), 5003449 (NY, Aetna)