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Dr. Robert M. Corey, MD
NPI1154767507PAC ID4082831458
- Medicare services, 2024
- 3,378
- Medicare patients, 2024
- 321
- Part D claims, 2024
- 12
- Publications
- 7
- Hospital affiliations
- 3
- Practice address
- 134 Homer Avenue, Cortland, NY 13045
- Practice phone
- Call (607) 756-3501
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Corey's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Robert M. Corey is an orthopedic surgeon in Cortland, New York
Dr. Corey practices at Guthrie Cortland Medical Center in Cortland, New York, part of The Guthrie Clinic.
Dr. Corey's NPI, 1154767507, was assigned on May 13, 2013. Dr. Corey graduated from Geisinger Commonwealth School of Medicine in 2013. Dr. Corey holds New York license 309080.
NPI and contact details
- NPI
- 1154767507NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082831458
- NPI enumeration date
- May 13, 2013
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (607) 756-3501
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert M. Corey practices at Guthrie Cortland Medical Center in Cortland, New York
Dr. Corey's primary practice is Guthrie Cortland Medical Center, at 134 Homer Avenue, Cortland, NY 13045 in Cortland County. The practice phone is (607) 756-3501.
- Guthrie Cortland Medical Center134 Homer Avenue, Cortland, NY 13045 · Cortland CountyPhone(607) 756-3501
Source: Dmand AI Affiliation Data
Dr. Robert M. Corey is affiliated with 6 sites of care and 3 medical groups
Dr. Corey's primary practice is Guthrie Cortland Medical Center in Cortland, New York, part of The Guthrie Clinic. Dr. Corey is also affiliated with Guthrie Robert Packer Hospital. The medical group on file is Guthrie Medical Group. Dmand AI also links Dr. Corey to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.
Guthrie Robert Packer HospitalGuthrie Medical Group1 hospitalName with a free account3 group practices and clinicsNames with a free account2 medical groupsNames with a free account
See all 9 affiliations for Dr. CoreySources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert M. Corey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Corey practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Guthrie Cortland Medical Center | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Robert M. Corey is one of 1,151 orthopedic surgeons in New York
Orthopaedic surgery is Dr. Corey's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Corey is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Corey's licenses on file in 4 states: New York, Pennsylvania, Ohio and Missouri.
Specialties and state licenses
- Orthopaedic surgery, New YorkPrimary
- Pennsylvania license
- Ohio license
- Missouri license
Clinical focus
Dmand AI lists arm, wrist, hand fracture and dislocation, arthritis, broken or dislocated ankle/ or foot, bursitis, carpal tunnel syndrome, enthesopathy in arms, hip replacement and joint arthropathy among the conditions Dr. Corey treats.
Orthopedic surgeons near Dr. Corey
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
1,151orthopedic surgeons in New York
4orthopedic surgeons in Cortland
2orthopedic surgeons at Guthrie Cortland Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Robert M. Corey billed Medicare for 3,378 services in 2024
CMS data shows 3,378 Medicare services from Dr. Corey across 7 procedure codes in 2024, for 321 Medicare patients. Medicare paid $68,386 for them.
Medicare services, 20243,378
Medicare patients321
Paid by Medicare$68,386
Procedure codes7
Dr. Corey's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 6162024: 2,729343%
- Office and hospital visits
- 2023: 3352024: 42727%
- Surgery
- 2023: 2042024: 2229%
Where Dr. Corey's Medicare services took place, 2024
- In an office3,35899%
- In a facility201%
Dr. Corey compared with the New York median for orthopedic surgeons, 2024
- Dr. Corey
- New York median
- Medicare services
- 3,378vs 7264.7 times
- Medicare patients
- 321vs 23636% above
- Part D claims
- 20vs 7373% below
Medians across 1,081 orthopedic surgeons in New York with Dmand AI profiles that report each measure.
Dr. Corey's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Corey?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Corey and other orthopedic surgeons in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert M. Corey treated 321 Medicare patients in 2024, average age 74
CMS counts 321 Medicare patients who saw Dr. Corey in 2024. The largest group is 65 to 74, with 149 patients. 75% of them have high blood pressure, and 74% have arthritis. 17% are also on Medicaid. Their average risk score is 1.13, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Corey's median patient age at 61, with 52% women.
Medicare patients, 2024321
Average age74
Average risk score1.13
Also on Medicaid17%
Dr. Corey's Medicare patients by age, 2024
Dr. Corey's Medicare patients by sex, 2024
- Women18357%
- Men13843%
Chronic conditions among Dr. Corey's Medicare patients, 2024
- High blood pressure75%
- Arthritis74%
- High cholesterol71%
- Ischemic heart disease26%
- Mood disorders24%
- Diabetes23%
- Anxiety22%
- Atrial fibrillation22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Corey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert M. Corey wrote 12 Medicare Part D claims in 2024
In 2024, Dr. Corey wrote 12 Medicare Part D claims. 100% of them were for generic drugs. They cover 1 drug, with $76 in total drug cost.
Part D claims, 202412
Drugs named by CMS1
Total drug cost$76
Dr. Corey's most prescribed drugs by claims, 2017
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Robert M. Corey ranks in the 94th percentile for upper limb (arm) arthroscopy (minimally invasive joint repair) in Medicare
CMS lists Dr. Corey as offering telehealth. CMS counts 78 procedures of upper limb (arm) arthroscopy (minimally invasive joint repair) by Dr. Corey, more than 94% of the clinicians it reports for that procedure.
- Offers telehealth
- Yes
Where Dr. Corey ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 94th percentile78 procedures
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 88th percentile15 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Robert M. Corey has 7 publications on record
Dmand AI links 7 papers to Dr. Corey, published from 2014 to 2022. 2022 was the busiest year, with 2. The most frequent topics are Postoperative Complications. Dr. Corey's most frequent co-authors are Lisa Kaye Cannada, MD, Scott Geoffrey Kaar, MD and Patawut Bovonratwet, MD.
Papers7
Years published2014 to 2022
Dr. Corey's papers by year, 2014 to 2022
Topics Dr. Corey writes about most
- Postoperative Complications
Dr. Corey's most frequent co-authors
- Lisa Kaye Cannada, MD2 shared papers
- Scott Geoffrey Kaar, MD2 shared papers
- Patawut Bovonratwet, MD1 shared paper
Recent publications by Dr. Corey
Knee Surg Sports Traumatol Arthrosc
ArthroscopyHIV InfectionsMedicare
Entrapment of the Superficial Peroneal Nerve Following a Distal Fibula Fracture (opens in a new tab)
Foot Ankle Spec
FibulaFractures, ClosedNerve Compression Syndromes
See who Dr. Corey researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Corey works with, so you can find a warm path to the right orthopedic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert M. Corey received $62,930 in industry payments from 2016 to 2025
CMS Open Payments shows 176 general payments to Dr. Corey from 15 drug and device companies from 2016 to 2025. Education make up the largest share, 64% of the total. Smith & Nephew, Inc. paid the most, $32,108.
General payments to Dr. Corey by program year, 2016 to 2025
General payments to Dr. Corey by kind, 2016 to 2025
$62.9Kin total
- Education$40,23064%
- Travel and lodging$14,49723%
- Food and beverage$5,7039%
- Speaker and faculty fees$2,5004%
Companies that paid Dr. Corey the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert M. Corey graduated from Geisinger Commonwealth School of Medicine
Dr. Corey graduated from Geisinger Commonwealth School of Medicine in 2013.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Robert M. Corey accepts plans from 18 insurance carriers
Dr. Corey is in network with 18 carriers, including Aetna, MVP Health Care and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- MVP Health Care
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Elevance
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +10 more carriersWith a free account
Plan types Dr. Corey accepts, by number of carriers
- PPO11
- HMO9
- Medicare8
- POS6
- EPO5
- Medicaid3
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert M. Corey's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Robert M. Corey
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Robert M. Corey's NPI number?
Dr. Robert M. Corey's NPI number is 1154767507. It was assigned on May 13, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert M. Corey?
Dr. Robert M. Corey is an orthopedic surgeon in Cortland, New York. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Robert M. Corey practice?
Dr. Corey practices at 134 Homer Avenue, Cortland, NY 13045. Dr. Corey's primary practice is Guthrie Cortland Medical Center in Cortland, New York, part of The Guthrie Clinic. Dmand AI also links Dr. Corey to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Dr. Robert M. Corey's office phone number?
The practice phone on file for Dr. Corey is (607) 756-3501.
What is Dr. Robert M. Corey's medical license number?
Dr. Corey holds New York license 309080, one of the licenses on file in 4 states.
Which states has Dr. Robert M. Corey been licensed in?
Dmand AI has state licenses on file for Dr. Corey in New York (2021 to 2026), Pennsylvania (2021 to 2026), Ohio (2020 to 2022) and Missouri (2014 to 2020).
Which hospitals is Dr. Robert M. Corey affiliated with?
Dr. Corey practices at Guthrie Cortland Medical Center in Cortland, New York. Dr. Corey is also affiliated with Guthrie Robert Packer Hospital. Dmand AI links Dr. Corey to 1 more hospital.
What medical group is Dr. Robert M. Corey part of?
Dr. Corey is linked to Guthrie Medical Group. Dmand AI links Dr. Corey to 2 more medical groups.
Does Dr. Robert M. Corey accept Medicare?
Yes. CMS data shows Dr. Corey billed Medicare for 3,378 services in 2024.
Does Dr. Robert M. Corey offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Corey as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Robert M. Corey see?
CMS counts 321 Medicare patients who saw Dr. Corey in 2024, with an average age of 74.
Is Dr. Robert M. Corey board certified?
Yes. Dr. Corey is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
What services does Dr. Robert M. Corey bill to Medicare?
In 2024, Dr. Corey's most billed Medicare services were injected or infused drug (J1010), injected or infused drug (J3301) and surgery: bones and joints (20610).
Where did Dr. Robert M. Corey go to medical school?
Dr. Corey graduated from Geisinger Commonwealth School of Medicine in 2013.
What drugs does Dr. Robert M. Corey prescribe most?
In 2017 Medicare Part D data, Dr. Corey's most prescribed drugs by claims were Meloxicam.
Has Dr. Robert M. Corey received payments from drug or device companies?
CMS Open Payments shows $62,930 in general payments to Dr. Corey from 15 companies from 2016 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Dr. Robert M. Corey been practicing?
Dr. Corey graduated from medical school in 2013, 13 years ago.
Does Dr. Robert M. Corey do research?
Dmand AI links 7 publications to Dr. Corey, published from 2014 to 2022.
Who does Dr. Robert M. Corey publish with?
Dr. Corey's most frequent co-authors are Lisa Kaye Cannada, MD (2 shared papers), Scott Geoffrey Kaar, MD (2 shared papers) and Patawut Bovonratwet, MD (1 shared paper).
What insurance does Dr. Robert M. Corey accept?
Dr. Corey is in network with 18 carriers, including Aetna, MVP Health Care and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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