National Provider Identifier
Stewart Christopher Mahler, M.D.
Stewart Christopher Mahler, M.D. is listed in the NPPES registry with a primary specialty of Internal Medicine Physician in Rochester, NY and a listed phone number of (585) 275-7424.
Source: public NPPES record, last updated July 07, 2023. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1952644270
- Provider Type
- Individual
- Primary Specialty
- Internal Medicine Physician
- Enumeration Date
- April 04, 2013
- Last Updated
- July 07, 2023
Practice Location
- 601 Elmwood Ave
- Rochester, NY 14642-0001
Phone: (585) 275-7424
Mailing Address
- 601 Elmwood Ave
- Box Med
- Rochester, NY 14642-0001
Specialties
- Internal Medicine Physician (207R00000X)
- Surgical Physician Assistant (363AS0400X)
Endpoints
- smahler82997@direct.urmc.rochester.edu
Direct Messaging Address | Direct | Other | Rochester, NY 14642
Browse Similar Providers
See more Internal Medicine providers in Rochester, NY.
Medicare Part B Activity
Reported 271 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 54th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 7.5% more Medicare services than the peer median.
Higher than 460 of 854 peers.
- Activity Percentile
- 53.9%
- Rank by Services
- 393 of 854
- Total Services
- 271
- Est. Allowed Value
- $23,236.80
- 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
- 99214: Established patient office or other outpatient visit, 30-39 minutes
155 services | $14,746.85
- 99213: Established patient office or other outpatient visit, 20-29 minutes
99 services | $6,373.73
- 99349: Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes
17 services | $2,116.22
Full Record
- NPI
- 1952644270
- Entity Type
- Individual
- Last Name
- Mahler
- First Name
- Stewart
- Middle Name
- Christopher
- Credential
- M.D.
- Mailing Street Address
- 601 Elmwood Ave
- Mailing Address Line 2
- Box Med
- Mailing City
- Rochester
- Mailing State
- NY
- Mailing ZIP Code
- 14642-0001
- Mailing Country
- US
- Mailing Phone
- (585) 784-9861
- Mailing Fax
- (585) 427-8424
- Practice Street Address
- 601 Elmwood Ave
- Practice City
- Rochester
- Practice State
- NY
- Practice ZIP Code
- 14642-0001
- Practice Country
- US
- Practice Phone
- (585) 275-7424
- Practice Fax
- (585) 273-1041
- Enumeration Date
- April 04, 2013
- Last Updated
- July 07, 2023
- Sex
- Male
- Sole Proprietor
- No
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Internal Medicine Physician (207R00000X), Surgical Physician Assistant (363AS0400X)