Dr. Denis Regis Clohisy, MD
- Medicare services, 2024
- 43
- Medicare patients, 2024
- 54
- Part D claims, 2024
- 23
- Publications
- 9
- MIPS score, 2024
- 93
- Practice address
- 909 Fulton Street Southeast, Minneapolis, MN 55455
- Practice phone
- Call (612) 676-5500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
M Health Fairview Clinics and Surgery Center - Minneapolis
Surgery Center - Medicare-Certified · Minneapolis, Minnesota
Find Dr. Clohisy's professional email, personal email and mobile number
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Dr. Denis Regis Clohisy is an orthopedic surgeon in Minneapolis, Minnesota
Dr. Clohisy practices at M Health Fairview Clinics and Surgery Center - Minneapolis in Minneapolis, Minnesota.
Dr. Clohisy's NPI, 1801823711, was assigned on June 27, 2006. Dr. Clohisy graduated from Northwestern University Feinberg Medical School in 1983. Dr. Clohisy holds Minnesota license 34771.
- NPI
- 1801823711NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365566544
- NPI enumeration date
- June 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (612) 676-5500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Denis Regis Clohisy practices at M Health Fairview Clinics and Surgery Center - Minneapolis in Minneapolis, Minnesota
Dr. Clohisy's primary practice is M Health Fairview Clinics and Surgery Center - Minneapolis, at 909 Fulton Street Southeast, Minneapolis, MN 55455. The practice phone is (612) 676-5500.
- M Health Fairview Clinics and Surgery Center - Minneapolis909 Fulton Street Southeast, Minneapolis, MN 55455Phone(612) 676-5500
Source: Dmand AI Affiliation Data
Dr. Denis Regis Clohisy is affiliated with 6 sites of care and 3 medical groups
Dr. Clohisy's primary practice is M Health Fairview Clinics and Surgery Center - Minneapolis in Minneapolis, Minnesota. Dr. Clohisy is also affiliated with M Health Fairview University of Minnesota Medical Center. The medical group on file is M Health Fairview Recovery Clinic. Dmand AI also links Dr. Clohisy to 2 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account. Dr. Clohisy's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Denis Regis Clohisy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clohisy practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| M Health Fairview Clinics and Surgery Center - Minneapolis | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Denis Regis Clohisy is one of 533 orthopedic surgeons in Minnesota
Orthopaedic surgery is Dr. Clohisy's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Clohisy is licensed in Minnesota.
Specialties and state licenses
- Orthopaedic surgery, MinnesotaPrimary
Orthopedic surgeons near Dr. Clohisy
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Denis Regis Clohisy billed Medicare for 43 services in 2024
CMS data shows 43 Medicare services from Dr. Clohisy across 2 procedure codes in 2024, all of them office visits, for 54 Medicare patients. Medicare paid $3,037 for them. Every service was in an office.
Dr. Clohisy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 512024: 4316%
Dr. Clohisy compared with the Minnesota median for orthopedic surgeons, 2024
- Dr. Clohisy
- Minnesota median
- Medicare services
- 43vs 34688% below
- Medicare patients
- 54vs 16567% below
- Part D claims
- 11vs 6884% below
Medians across 514 orthopedic surgeons in Minnesota with Dmand AI profiles that report each measure.
Dr. Clohisy'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
Dr. Denis Regis Clohisy treated 54 Medicare patients in 2024, average age 69
CMS counts 54 Medicare patients who saw Dr. Clohisy in 2024. The largest group is 65 to 74, with 27 patients. 59% of them have high blood pressure, and 50% have arthritis. Their average risk score is 1.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Clohisy's median patient age at 55, with 54% women.
Dr. Clohisy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Clohisy's Medicare patients by sex, 2024
- Women2343%
- Men3157%
Chronic conditions among Dr. Clohisy's Medicare patients, 2024
- High blood pressure59%
- Arthritis50%
- High cholesterol48%
- Chronic kidney disease31%
- Anxiety30%
- Depression28%
- Mood disorders28%
- Cancer26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Clohisy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Denis Regis Clohisy wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Clohisy wrote 23 Medicare Part D claims for 15 patients. 100% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $55 in total drug cost. In 2019, CMS named 33 claims across 2 drugs.
Dr. Clohisy's most prescribed drugs by claims, 2022
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 Dr. Clohisy's Part D claims, 2024
- Opioids48%11 of 23 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, 2019 to 2022
- 2019
- 2022
- Claims for drugs CMS names
- 2019: 332022: 1167%
Drugs named by CMS: 1 in 2022, 2 in 2019.
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. Denis Regis Clohisy scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Clohisy for performance year 2024, reported as part of a group. Dr. Clohisy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Clohisy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Clohisy's MIPS scores, performance year 2024
- 93of 100Final score
- 79.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 73of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Hip replacement: 1 to 10 procedures (CMS shows small counts as a range)
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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Dr. Denis Regis Clohisy has 9 publications on record
Dmand AI links 9 papers to Dr. Clohisy, published from 2011 to 2024. The most frequent topics are Sarcoma, Soft Tissue Neoplasms and Leadership. Dr. Clohisy has published most often in J Bone Joint Surg Am. Dr. Clohisy's most frequent co-authors are Keith Mitchell Skubitz, MD, Jutta M. Ellermann, MD and Daniel A. Mulrooney, MD.
Dr. Clohisy's papers by year, 2011 to 2024
Topics Dr. Clohisy writes about most
- Sarcoma
- Soft Tissue Neoplasms
- Leadership
- Neoadjuvant Therapy
Dr. Clohisy's most frequent co-authors
- Keith Mitchell Skubitz, MD2 shared papers
- Jutta M. Ellermann, MD1 shared paper
- Daniel A. Mulrooney, MD1 shared paper
Recent publications by Dr. Clohisy
J Bone Joint Surg Am
BMC Med Genomics
Pediatr Blood Cancer
See who Dr. Clohisy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Clohisy 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. Denis Regis Clohisy graduated from Northwestern University Feinberg Medical School
Dr. Clohisy graduated from Northwestern University Feinberg Medical School in 1983.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Denis Regis Clohisy'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)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 |
| 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 Dr. Denis Regis Clohisy
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. Denis Regis Clohisy's NPI number?
Dr. Denis Regis Clohisy's NPI number is 1801823711. It was assigned on June 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Denis Regis Clohisy?
Dr. Denis Regis Clohisy is an orthopedic surgeon in Minneapolis, Minnesota. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Denis Regis Clohisy practice?
Dr. Clohisy practices at 909 Fulton Street Southeast, Minneapolis, MN 55455. Dr. Clohisy's primary practice is M Health Fairview Clinics and Surgery Center - Minneapolis in Minneapolis, Minnesota. Dmand AI also links Dr. Clohisy to 2 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Denis Regis Clohisy's office phone number?
The practice phone on file for Dr. Clohisy is (612) 676-5500.
What is Dr. Denis Regis Clohisy's medical license number?
Dr. Clohisy holds Minnesota license 34771.
Which hospitals is Dr. Denis Regis Clohisy affiliated with?
Dr. Clohisy is affiliated with M Health Fairview University of Minnesota Medical Center. Dmand AI links Dr. Clohisy to 2 more hospitals.
What medical group is Dr. Denis Regis Clohisy part of?
Dr. Clohisy is linked to M Health Fairview Recovery Clinic. Dmand AI links Dr. Clohisy to 2 more medical groups.
Does Dr. Denis Regis Clohisy accept Medicare?
Yes. CMS data shows Dr. Clohisy billed Medicare for 43 services in 2024, and Dr. Clohisy accepts Medicare assignment.
Does Dr. Denis Regis Clohisy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Clohisy as offering telehealth services.
What is Dr. Denis Regis Clohisy's MIPS score?
Dr. Clohisy's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Denis Regis Clohisy see?
CMS counts 54 Medicare patients who saw Dr. Clohisy in 2024, with an average age of 69.
What services does Dr. Denis Regis Clohisy bill to Medicare?
In 2024, Dr. Clohisy's most billed Medicare services were office visit, established patient (99213) and office visit, new patient (99203).
Where did Dr. Denis Regis Clohisy go to medical school?
Dr. Clohisy graduated from Northwestern University Feinberg Medical School in 1983.
What drugs does Dr. Denis Regis Clohisy prescribe most?
In 2022 Medicare Part D data, Dr. Clohisy's most prescribed drugs by claims were Oxycodone HCl.
How long has Dr. Denis Regis Clohisy been practicing?
Dr. Clohisy graduated from medical school in 1983, 43 years ago.
Does Dr. Denis Regis Clohisy do research?
Dmand AI links 9 publications to Dr. Clohisy, published from 2011 to 2024.
Who does Dr. Denis Regis Clohisy publish with?
Dr. Clohisy's most frequent co-authors are Keith Mitchell Skubitz, MD (2 shared papers), Jutta M. Ellermann, MD (1 shared paper) and Daniel A. Mulrooney, MD (1 shared paper).
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