National Provider Identifier
Timothy Holahan, MD
Timothy Holahan, MD is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician in Rochester, NY and a listed phone number of (585) 341-0456.
Source: public NPPES record, last updated August 23, 2024. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1346483930
- Provider Type
- Individual
- Primary Specialty
- Geriatric Medicine (Internal Medicine) Physician
- Enumeration Date
- April 12, 2009
- Last Updated
- August 23, 2024
Practice Location
- 1000 South Ave # 58
- Rochester, NY 14620-2733
Phone: (585) 341-0456
Specialties
- Geriatric Medicine (Internal Medicine) Physician (207RG0300X)
Endpoints
- tholahan73511@direct.urmc.rochester.edu
Direct Messaging Address | Direct | Other | Rochester, NY 14642
Browse Similar Providers
See more Geriatric Medicine providers in Rochester, NY.
Medicare Part B Activity
Reported 196 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Internal Medicine providers in the Rochester, NY metro area.
This provider is in the 39th percentile for Medicare service volume.
Lower volume than many peers.
Performs 22% fewer Medicare services than the peer median.
Higher than 332 of 854 peers.
- Activity Percentile
- 38.9%
- Rank by Services
- 520 of 854
- Total Services
- 196
- Est. Allowed Value
- $18,509.96
- 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 Internal 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 Internal Medicine across the Rochester, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 7,346 total Medicare services.
Top Clinical Services
- 99309: Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
91 services | $9,445.14
- 99232: Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
81 services | $6,270.02
- 99233: Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes
24 services | $2,794.80
Full Record
- NPI
- 1346483930
- Entity Type
- Individual
- Last Name
- Holahan
- First Name
- Timothy
- Name Prefix
- Mr.
- Credential
- MD
- Mailing Street Address
- 1000 South Ave # 58
- Mailing City
- Rochester
- Mailing State
- NY
- Mailing ZIP Code
- 14620-2733
- Mailing Country
- US
- Practice Street Address
- 1000 South Ave # 58
- Practice City
- Rochester
- Practice State
- NY
- Practice ZIP Code
- 14620-2733
- Practice Country
- US
- Practice Phone
- (585) 341-0456
- Practice Fax
- (585) 341-8096
- Enumeration Date
- April 12, 2009
- Last Updated
- August 23, 2024
- Sex
- Male
- Sole Proprietor
- Yes
- Certification Date
- August 23, 2024
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Geriatric Medicine (Internal Medicine) Physician (207RG0300X)