National Provider Identifier
Ammar Alkassm
Ammar Alkassm is listed in the NPPES registry with a primary specialty of Hospitalist Physician in Rochester, NY and a listed phone number of (585) 922-4101.
Source: public NPPES record, last updated January 22, 2025. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1366721581
- Provider Type
- Individual
- Primary Specialty
- Hospitalist Physician
- Enumeration Date
- August 04, 2011
- Last Updated
- January 22, 2025
Practice Location
- 1425 Portland Ave
- Rochester, NY 14621-3001
Phone: (585) 922-4101
Specialties
- Hospitalist Physician (208M00000X)
- Internal Medicine Physician (207R00000X)
Endpoints
- aalkassm13647@direct.rochesterregional.org
Direct Messaging Address | Rochester, NY 14621
Browse Similar Providers
See more Hospitalist providers in Rochester, NY.
Medicare Part B Activity
Reported 134 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Hospitalist providers in the Rochester, NY metro area.
This provider is in the 17th percentile for Medicare service volume.
Lower volume than many peers.
Performs 63% fewer Medicare services than the peer median.
Higher than 32 of 188 peers.
- Activity Percentile
- 17.0%
- Rank by Services
- 156 of 188
- Total Services
- 134
- Est. Allowed Value
- $10,572.31
- 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 Hospitalist 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 Hospitalist 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 1,946 total Medicare services.
Top Clinical Services
- 99213: Established patient office or other outpatient visit, 20-29 minutes
71 services | $4,575.08
- 99214: Established patient office or other outpatient visit, 30-39 minutes
63 services | $5,997.23
Full Record
- NPI
- 1366721581
- Entity Type
- Individual
- Last Name
- Alkassm
- First Name
- Ammar
- Name Prefix
- Dr.
- Mailing Street Address
- 1425 Portland Ave
- Mailing City
- Rochester
- Mailing State
- NY
- Mailing ZIP Code
- 14621-3001
- Mailing Country
- US
- Mailing Phone
- (585) 922-4101
- Mailing Fax
- (585) 922-4004
- Practice Street Address
- 1425 Portland Ave
- Practice City
- Rochester
- Practice State
- NY
- Practice ZIP Code
- 14621-3001
- Practice Country
- US
- Practice Phone
- (585) 922-4101
- Practice Fax
- (585) 922-4004
- Enumeration Date
- August 04, 2011
- Last Updated
- January 22, 2025
- Sex
- Male
- Sole Proprietor
- No
- Certification Date
- January 22, 2025
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Hospitalist Physician (208M00000X), Internal Medicine Physician (207R00000X)
- Other Identifiers
- 03007072/RGH (NY)