National Provider Identifier
Robert M Corey, M.D.
Robert M Corey, M.D. is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician in Ithaca, NY and a listed phone number of (607) 266-0073.
Source: public NPPES record, last updated November 25, 2025. This profile is informational and is not medical advice, a quality rating, or a provider recommendation.
Profile Overview
- NPI
- 1154767507
- Provider Type
- Individual
- Primary Specialty
- Orthopaedic Surgery Physician
- Enumeration Date
- May 13, 2013
- Last Updated
- November 25, 2025
Practice Location
- 10 Brentwood Dr Ste B
- Ithaca, NY 14850-1866
Phone: (607) 266-0073
Specialties
- Orthopaedic Surgery Physician (207X00000X)
- Orthopaedic Surgery Physician (207X00000X)
Browse Similar Providers
See more Orthopaedic Surgery providers in Ithaca, NY.
Medicare Part B Activity
Reported 1,155 Medicare fee-for-service service lines in 2023.
Peer comparison
Compared to Orthopaedic Surgery providers in the Ithaca, NY metro area.
This provider is in the 0th percentile for Medicare service volume.
Lower volume than many peers.
Performs 37% fewer Medicare services than the peer median.
Higher than 0 of 5 peers.
- Activity Percentile
- 0.0%
- Rank by Services
- 5 of 5
- Total Services
- 1,155
- Est. Allowed Value
- $75,612.77
- Dataset Year
- 2023
- Drug Code Share
- 53.3%
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 Orthopaedic Surgery classification rather than the exact subspecialty label shown elsewhere on the page.
Drug-related HCPCS codes make up 53.3% of reported Medicare services, so the claim mix is dominated by administered-drug billing lines.
Percentile distribution
Each bar represents a 10-point percentile band of peers by total Medicare services for Orthopaedic Surgery across the Ithaca, NY metro area. Taller bars indicate higher service-volume bands. Highlighted bar marks this provider's percentile band.
Observed service range: 1,155 to 4,747 total Medicare services.
Top Clinical Services
- 20610: Aspiration and/or injection of fluid from large joint
170 services | $11,702.55
- 99214: Established patient office or other outpatient visit, 30-39 minutes
153 services | $18,758.08
- 99213: Established patient office or other outpatient visit, 20-29 minutes
109 services | $9,431.15
- 99204: New patient office or other outpatient visit, 45-59 minutes
73 services | $11,654.99
- 29826: Shaving of part of shoulder bone and repair of ligament using an endoscope
12 services | $1,955.40
Common Drug-Related Codes
- J3301: Injection, triamcinolone acetonide, not otherwise specified, 10 mg
616 services | $664.29
Biography
Dr. Robert M. Corey is an orthopedic surgeon with Guthrie in Ithaca and Cortland. His training includes medical school at Geisinger Commonwealth School of Medicine, a surgery internship at Robert Packer Hospital, orthopedic surgery residency at Saint Louis University School of Medicine, and a sports medicine fellowship at Cleveland Clinic. He has also co-authored published orthopedic research, including work on factors associated with pain and function before medial patellofemoral ligament reconstruction.
Full Record
- NPI
- 1154767507
- Entity Type
- Individual
- Last Name
- Corey
- First Name
- Robert
- Middle Name
- M
- Name Prefix
- Dr.
- Credential
- M.D.
- Mailing Street Address
- 10 Brentwood Dr Ste B
- Mailing City
- Ithaca
- Mailing State
- NY
- Mailing ZIP Code
- 14850-1866
- Mailing Country
- US
- Mailing Phone
- (607) 266-0073
- Practice Street Address
- 10 Brentwood Dr Ste B
- Practice City
- Ithaca
- Practice State
- NY
- Practice ZIP Code
- 14850-1866
- Practice Country
- US
- Practice Phone
- (607) 266-0073
- Enumeration Date
- May 13, 2013
- Last Updated
- November 25, 2025
- Sex
- Male
- Sole Proprietor
- Yes
- Certification Date
- November 25, 2025
- updated_by_file
- npidata_pfile_20050523-20260308.csv
- Taxonomies
- Orthopaedic Surgery Physician (207X00000X), Orthopaedic Surgery Physician (207X00000X)