National Provider Identifier
Peter T Brennan, MD
Peter T Brennan, MD is listed in the NPPES registry with a primary specialty of Gastroenterology Physician in Ithaca, NY and a listed phone number of (607) 339-0788.
Source: public NPPES record, last updated August 02, 2018. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1780655118
- Provider Type
- Individual
- Primary Specialty
- Gastroenterology Physician
- Enumeration Date
- February 01, 2006
- Last Updated
- August 02, 2018
Practice Location
- 2 Ascot Pl
- Ithaca, NY 14850
Phone: (607) 339-0788
Mailing Address
- 2 Ascot Pl
- Ithaca, NY 14850-1072
Specialties
- Gastroenterology Physician (207RG0100X)
Browse Similar Providers
See more Gastroenterology providers in Ithaca, NY.
Medicare Part B Activity
Reported 671 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Internal Medicine providers in the Ithaca, NY metro area.
This provider is in the 67th percentile for Medicare service volume.
Around the middle of the peer group.
Performs 23% more Medicare services than the peer median.
Higher than 36 of 54 peers.
- Activity Percentile
- 66.7%
- Rank by Services
- 18 of 54
- Total Services
- 671
- Est. Allowed Value
- $63,115.44
- 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 Ithaca, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 71 to 3,614 total Medicare services.
Top Clinical Services
- G0500: Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito
142 services | $766.96
- 99213: Established patient office or other outpatient visit, 20-29 minutes
116 services | $10,009.22
- 99214: Established patient office or other outpatient visit, 30-39 minutes
76 services | $9,367.42
- 43239: Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
69 services | $6,255.69
- 45385: Removal of polyps or growths of large bowel using an endoscope with mechanical snare
59 services | $13,997.60
Procedure Cost Comparisons
This provider appears in MedCostCompare procedure price pages built from Medicare fee-for-service data. Follow the links to compare local provider prices for the listed procedures.
Prices are Medicare-approved amounts from public provider-service records, not private insurance rates, cash-pay quotes, or a promise of what any patient will pay.
Diagnostic colonoscopy | Southern Tier, NY
Provider price$212.47
Higher than most included providers on the linked MedCostCompare page, at the 93rd price percentile.
Biography
Peter Brennan, MD, is a gastroenterologist with Cayuga Gastroenterology in Ithaca. His Cayuga profile notes that he graduated magna cum laude from Williams College, graduated second in his class from SUNY Upstate Medical College, and completed internal medicine residency and gastroenterology fellowship training at the University of Virginia. He joined Cayuga Medical Associates in 2018 and lists clinical interests including colon cancer screening, inflammatory bowel disease, liver disease, and chronic diarrhea.
Full Record
- NPI
- 1780655118
- Entity Type
- Individual
- Last Name
- Brennan
- First Name
- Peter
- Middle Name
- T
- Name Prefix
- Dr.
- Credential
- MD
- Mailing Street Address
- 2 Ascot Pl
- Mailing City
- Ithaca
- Mailing State
- NY
- Mailing ZIP Code
- 14850-1072
- Mailing Country
- US
- Mailing Phone
- (607) 339-0788
- Mailing Fax
- (607) 319-5529
- Practice Street Address
- 2 Ascot Pl
- Practice City
- Ithaca
- Practice State
- NY
- Practice ZIP Code
- 14850
- Practice Country
- US
- Practice Phone
- (607) 339-0788
- Practice Fax
- (607) 319-5529
- Enumeration Date
- February 01, 2006
- Last Updated
- August 02, 2018
- Sex
- Male
- Sole Proprietor
- No
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Gastroenterology Physician (207RG0100X)