National Provider Identifier
Terence Oconnor, M.D.
Terence Oconnor, M.D. is listed in the NPPES registry with a primary specialty of Internal Medicine Physician in Orchard Park, NY and a listed phone number of (716) 712-0490.
Source: public NPPES record, last updated July 08, 2007. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1205842184
- Provider Type
- Individual
- Primary Specialty
- Internal Medicine Physician
- Enumeration Date
- July 31, 2006
- Last Updated
- July 08, 2007
Practice Location
- 3075 Southwestern Blvd
- Suite 100
- Orchard Park, NY 14127-1236
Phone: (716) 712-0490
Specialties
- Internal Medicine Physician (207R00000X)
Browse Similar Providers
See more Internal Medicine providers in Orchard Park, NY.
Medicare Part B Activity
Reported 712 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Internal Medicine providers in the Buffalo, NY metro area.
This provider is in the 76th percentile for Medicare service volume.
Higher volume than most peers.
Performs 96% more Medicare services than the peer median.
Higher than 507 of 665 peers.
- Activity Percentile
- 76.2%
- Rank by Services
- 158 of 665
- Total Services
- 712
- Est. Allowed Value
- $48,228.92
- Dataset Year
- 2023
- Drug Code Share
- 11.5%
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 Buffalo, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 11 to 91,321 total Medicare services.
Top Clinical Services
- 81002: Urinalysis, manual test
165 services | $562.65
- 99213: Established patient office or other outpatient visit, 20-29 minutes
144 services | $12,470.82
- G0439: Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit
123 services | $15,206.49
- G0008: Administration of influenza virus vaccine
73 services | $2,154.23
- 99214: Established patient office or other outpatient visit, 30-39 minutes
50 services | $6,137.77
Common Drug-Related Codes
- 90662: Influenza vaccine split virus, preservative free
65 services | $4,661.89
- 90677: Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use
17 services | $4,804.29
Biography
Dr. Terence P. O’Connor is an internal medicine physician at O’Connor Medical Group in Orchard Park and is affiliated with Mercy Hospital of Buffalo. Public profiles indicate that he has been in practice for more than 30 years and earned his medical degree from the University at Buffalo, with additional affiliation listed at Sisters of Charity Hospital.
Full Record
- NPI
- 1205842184
- Entity Type
- Individual
- Last Name
- Oconnor
- First Name
- Terence
- Credential
- M.D.
- Mailing Street Address
- 3075 Southwestern Blvd
- Mailing Address Line 2
- Suite 100
- Mailing City
- Orchard Park
- Mailing State
- NY
- Mailing ZIP Code
- 14127-1236
- Mailing Country
- US
- Mailing Phone
- (716) 712-0490
- Mailing Fax
- (716) 712-0615
- Practice Street Address
- 3075 Southwestern Blvd
- Practice Address Line 2
- Suite 100
- Practice City
- Orchard Park
- Practice State
- NY
- Practice ZIP Code
- 14127-1236
- Practice Country
- US
- Practice Phone
- (716) 712-0490
- Practice Fax
- (716) 712-0615
- Enumeration Date
- July 31, 2006
- Last Updated
- July 08, 2007
- Sex
- Male
- Sole Proprietor
- No
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Internal Medicine Physician (207R00000X)
- Other Identifiers
- 01283292 (NY)