National Provider Identifier
Gavin Daniel O'Mahony, MD
Gavin Daniel O'Mahony, MD is listed in the NPPES registry with a primary specialty of Orthopaedic Hand Surgery Physician in Rochester, NY and a listed phone number of (585) 266-2010.
Source: public NPPES record, last updated October 26, 2023. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1255531216
- Provider Type
- Individual
- Primary Specialty
- Orthopaedic Hand Surgery Physician
- Enumeration Date
- July 18, 2007
- Last Updated
- October 26, 2023
Practice Location
- 1445 Portland Ave
- Rochester, NY 14621-3036
Phone: (585) 266-2010
Mailing Address
- 100 Kings Hwy S
- Rochester, NY 14617-5504
Specialties
- Orthopaedic Hand Surgery Physician (207XS0106X)
- Orthopaedic Hand Surgery Physician (207XS0106X)
Browse Similar Providers
See more Hand Surgery providers in Rochester, NY.
Medicare Part B Activity
Reported 139 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Orthopaedic Surgery providers in the Rochester, NY metro area.
This provider is in the 18th percentile for Medicare service volume.
Lower volume than many peers.
Performs 64% fewer Medicare services than the peer median.
Higher than 14 of 77 peers.
- Activity Percentile
- 18.2%
- Rank by Services
- 63 of 77
- Total Services
- 139
- Est. Allowed Value
- $23,376.91
- 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 Orthopaedic Surgery 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 Orthopaedic Surgery across the Rochester, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 12 to 3,984 total Medicare services.
Top Clinical Services
- 99214: Established patient office or other outpatient visit, 30-39 minutes
51 services | $6,251.20
- 99204: New patient office or other outpatient visit, 45-59 minutes
35 services | $5,538.57
- 99213: Established patient office or other outpatient visit, 20-29 minutes
31 services | $2,660.81
- 64721: Release and/or relocation of hand nerve
22 services | $8,926.33
Biography
Dr. Gavin O'Mahony is a Rochester Regional Health hand surgeon affiliated with Rochester General Hospital. He earned his MD from Vanderbilt University School of Medicine, completed hand fellowship training at the University of New Mexico, and is board certified in surgery of the hand. He has also contributed to published hand-surgery research, including a PubMed-indexed study on thumb joint instability.
Full Record
- NPI
- 1255531216
- Entity Type
- Individual
- Last Name
- O'Mahony
- First Name
- Gavin
- Middle Name
- Daniel
- Name Prefix
- Dr.
- Credential
- MD
- Mailing Street Address
- 100 Kings Hwy S
- Mailing City
- Rochester
- Mailing State
- NY
- Mailing ZIP Code
- 14617-5504
- Mailing Country
- US
- Practice Street Address
- 1445 Portland Ave
- Practice City
- Rochester
- Practice State
- NY
- Practice ZIP Code
- 14621-3036
- Practice Country
- US
- Practice Phone
- (585) 266-2010
- Enumeration Date
- July 18, 2007
- Last Updated
- October 26, 2023
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- October 26, 2023
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Orthopaedic Hand Surgery Physician (207XS0106X), Orthopaedic Hand Surgery Physician (207XS0106X)