J Am Acad Orthop Surg
Anterior Cruciate LigamentAnterior Cruciate Ligament InjuriesAnterior Cruciate Ligament Reconstruction
James M. Dennison
NPI1750368064PAC ID6901949726
- Medicare services, 2024
- 4,917
- Medicare patients, 2024
- 788
- Part D claims, 2024
- 283
- Publications
- 1
- MIPS score, 2024
- 90
- Practice address
- 4401 Middle Settlement Rd Suite 102 Suite 102, New Hartford, NY 13413-5332
- Practice phone
- Call (315) 735-4496
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Genesee Orthopedics & Hand Surgery Associates
Surgical practice · New Hartford, New York
Find James Dennison's professional email, personal email and mobile number
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James M. Dennison is an orthopedic surgeon in New Hartford, New York
James Dennison practices at Genesee Orthopedics & Hand Surgery Associates in New Hartford, New York.
James Dennison's NPI, 1750368064, was assigned on December 28, 2005. James Dennison graduated from State University of NY Upstate Medical University in 1991. James Dennison holds New York license 1982031.
NPI and contact details
- NPI
- 1750368064NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901949726
- NPI enumeration date
- December 28, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (315) 735-4496
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
James M. Dennison practices at Genesee Orthopedics & Hand Surgery Associates in New Hartford, New York
James Dennison's primary practice is Genesee Orthopedics & Hand Surgery Associates, at 4401 Middle Settlement Rd Suite 102 Suite 102, New Hartford, NY 13413-5332. The practice phone is (315) 735-4496.
- Genesee Orthopedics & Hand Surgery Associates4401 Middle Settlement Rd Suite 102 Suite 102, New Hartford, NY 13413-5332Phone(315) 735-4496
Source: Dmand AI Affiliation Data
James M. Dennison is affiliated with 3 sites of care and 1 medical group
James Dennison's primary practice is Genesee Orthopedics & Hand Surgery Associates in New Hartford, New York. James Dennison is also affiliated with Wynn Hospital. The medical group on file is Genesee Orthopedics & Plastic Surgery Associates, PC. Dmand AI also links James Dennison to 1 more hospital, named with a free account.
Genesee Orthopedics & Hand Surgery AssociatesPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at James M. Dennison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where James Dennison practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Genesee Orthopedics & Hand Surgery Associates | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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James M. Dennison is one of 1,151 orthopedic surgeons in New York
Orthopaedic surgery is James Dennison's primary specialty in the NPI Registry, under taxonomy code 207X00000X. James Dennison is licensed in New York.
Specialties and state licenses
- Orthopaedic surgery, New YorkPrimary
Orthopedic surgeons near James Dennison
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
1,151orthopedic surgeons in New York
2orthopedic surgeons in New Hartford
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
James M. Dennison billed Medicare for 4,917 services in 2024
CMS data shows 4,917 Medicare services from James Dennison across 23 procedure codes in 2024, for 788 Medicare patients. Medicare paid $116,881 for them.
Medicare services, 20244,917
Medicare patients788
Paid by Medicare$116,881
Procedure codes23
James Dennison's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 3902024: 3,238730%
- Imaging
- 2023: 1,1272024: 86523%
- Office and hospital visits
- 2023: 3612024: 55253%
- Surgery
- 2023: 1932024: 26236%
Where James Dennison's Medicare services took place, 2024
- In an office4,905100%
- In a facility120%
James Dennison compared with the New York median for orthopedic surgeons, 2024
- James Dennison
- New York median
- Medicare services
- 4,917vs 7266.8 times
- Medicare patients
- 788vs 2363.3 times
- Part D claims
- 226vs 733.1 times
Medians across 1,081 orthopedic surgeons in New York with Dmand AI profiles that report each measure.
James Dennison'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
James M. Dennison treated 788 Medicare patients in 2024, average age 74
CMS counts 788 Medicare patients who saw James Dennison in 2024. The largest group is 65 to 74, with 396 patients. 75% of them have arthritis, and 75% have high blood pressure. 6% are also on Medicaid. Their average risk score is 0.91, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts James Dennison's median patient age at 64, with 52% women.
Medicare patients, 2024788
Average age74
Average risk score0.91
Also on Medicaid6%
James Dennison's Medicare patients by age, 2024
James Dennison's Medicare patients by sex, 2024
- Women47660%
- Men31240%
Chronic conditions among James Dennison's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Diabetes31%
- Ischemic heart disease21%
- Anxiety20%
- Chronic kidney disease19%
- Mood disorders17%
Share of Medicare patients with each condition. A patient can have several.
James Dennison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
James M. Dennison wrote 283 Medicare Part D claims in 2024
In 2024, James Dennison wrote 283 Medicare Part D claims for 145 patients. 100% of them were for generic drugs. CMS names the drug for 226 of them, across 6 drugs with 11 or more claims each, at $1,367 in total drug cost. In 2023, CMS named 155 claims across 6 drugs.
Part D claims, 2024283
Drugs named by CMS6
Total drug cost$1,367
Part D patients145
James Dennison's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in James Dennison's Part D claims, 2024
- Opioids19%54 of 283 claims
- Antibiotics11%31 of 283 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1552024: 22646%
Drugs named by CMS: 6 in 2024, 6 in 2023.
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
James M. Dennison scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for James Dennison for performance year 2024, reported as part of a group. James Dennison accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 26 procedures of lower limb (leg) arthroscopy (minimally invasive joint repair) by James Dennison, more than 95% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
James Dennison's MIPS scores, performance year 2024
- 90of 100Final score
- 79.6of 100Quality
- 94of 100Promoting Interoperability
- 40of 100Improvement Activities
- 92of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where James Dennison ranks in Medicare procedure volume
- Upper limb (arm) arthroscopy (minimally invasive joint repair)
- 81st percentile39 procedures
- Lower limb (leg) arthroscopy (minimally invasive joint repair)
- 95th percentile26 procedures
- Knee replacement
- 54th percentile21 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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James M. Dennison has 1 publication on record
Dmand AI links 1 paper to James Dennison. James Dennison's most frequent co-author is James R. Andrews, MD.
Papers1
James Dennison's most frequent co-authors
Recent publications by James Dennison
See who James Dennison researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who James Dennison 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
James M. Dennison received $14,176 in industry payments from 2016 to 2025
CMS Open Payments shows 51 general payments to James Dennison from 14 drug and device companies from 2016 to 2025. Education make up the largest share, 54% of the total. Arthrex, Inc. paid the most, $7,354.
General payments to James Dennison by program year, 2016 to 2025
General payments to James Dennison by kind, 2016 to 2025
$14.2Kin total
- Education$7,62754%
- Travel and lodging$4,14029%
- Food and beverage$1,78013%
- Speaker and faculty fees$6294%
Companies that paid James Dennison the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
James M. Dennison graduated from State University of NY Upstate Medical University
James Dennison graduated from State University of NY Upstate Medical University in 1991.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for James M. Dennison'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 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)Clinician Public Reporting: Overall MIPS Performance (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 |
| 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 James M. Dennison
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is James M. Dennison's NPI number?
James M. Dennison's NPI number is 1750368064. It was assigned on December 28, 2005, and it is active in the NPI Registry.
What does James M. Dennison specialize in?
James M. Dennison is an orthopedic surgeon in New Hartford, New York. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does James M. Dennison practice?
James Dennison practices at 4401 Middle Settlement Rd Suite 102 Suite 102, New Hartford, NY 13413-5332. James Dennison's primary practice is Genesee Orthopedics & Hand Surgery Associates in New Hartford, New York. Dmand AI also links James Dennison to 1 hospital.
What is James M. Dennison's office phone number?
The practice phone on file for James Dennison is (315) 735-4496.
What is James M. Dennison's medical license number?
James Dennison holds New York license 1982031.
Which hospitals is James M. Dennison affiliated with?
James Dennison is affiliated with Wynn Hospital. Dmand AI links James Dennison to 1 more hospital.
What medical group is James M. Dennison part of?
James Dennison is linked to Genesee Orthopedics & Plastic Surgery Associates, PC.
Does James M. Dennison accept Medicare?
Yes. CMS data shows James Dennison billed Medicare for 4,917 services in 2024, and James Dennison accepts Medicare assignment.
What is James M. Dennison's MIPS score?
James Dennison's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does James M. Dennison see?
CMS counts 788 Medicare patients who saw James Dennison in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
What services does James M. Dennison bill to Medicare?
In 2024, James Dennison's most billed Medicare services were injected or infused drug (J7318), office visit, established patient (99213) and injected or infused drug (J1100).
Where did James M. Dennison go to medical school?
James Dennison graduated from State University of NY Upstate Medical University in 1991.
What drugs does James M. Dennison prescribe most?
In 2024 Medicare Part D data, James Dennison's most prescribed drugs by claims were Celecoxib, Meloxicam and Hydrocodone-Acetaminophen.
Has James M. Dennison received payments from drug or device companies?
CMS Open Payments shows $14,176 in general payments to James Dennison from 14 companies from 2016 to 2025. The largest total came from Arthrex, Inc.
How long has James M. Dennison been practicing?
James Dennison graduated from medical school in 1991, 35 years ago.
Does James M. Dennison do research?
Dmand AI links 1 publication to James Dennison.
Who does James M. Dennison publish with?
James Dennison's most frequent co-authors are James R. Andrews, MD (1 shared paper).
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