Dr. Keith Duffy, MD
- Medicare services, 2024
- 2,479
- Medicare patients, 2024
- 1,223
- Part D claims, 2024
- 53
- Publications
- 32
- Clinical trials
- 2
- Practice address
- 50 North Medical Drive, Salt Lake City, UT 84132
- Practice phone
- Call (801) 581-2337
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University of Utah Hospitals and Clinics - Unit
Acute Care Hospital-Unit · Salt Lake City, Utah
Find Dr. Duffy'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. Keith Duffy is a mohs-micrographic surgery physician in Salt Lake City, Utah
Dr. Duffy practices at University of Utah Hospitals and Clinics - Unit in Salt Lake City, Utah.
Dr. Duffy's NPI, 1770779050, was assigned on September 19, 2007. Dr. Duffy graduated from State University of NY Upstate Medical University in 2004. Dr. Duffy holds Utah license 6099540-1205.
- NPI
- 1770779050NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668540154
- NPI enumeration date
- September 19, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (801) 581-2337
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Keith Duffy practices at University of Utah Hospitals and Clinics - Unit in Salt Lake City, Utah
Dr. Duffy's primary practice is University of Utah Hospitals and Clinics - Unit, at 50 North Medical Drive, Salt Lake City, UT 84132 in Salt Lake County. The practice phone is (801) 581-2337.
- University of Utah Hospitals and Clinics - Unit50 North Medical Drive, Salt Lake City, UT 84132 · Salt Lake CountyPhone(801) 581-2337
Source: Dmand AI Affiliation Data
Dr. Keith Duffy is affiliated with 6 sites of care and 6 medical groups
Dr. Duffy's primary practice is University of Utah Hospitals and Clinics - Unit in Salt Lake City, Utah. Dr. Duffy is also affiliated with University of Utah Hospital. The medical group on file is University of Utah Health. Dmand AI also links Dr. Duffy to 5 more medical groups and 4 group practices and clinics, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Keith Duffy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Duffy practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Utah Hospitals and Clinics - Unit | Available with a free account |
| +5 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Keith Duffy is one of 14 mohs-micrographic surgery physicians in Utah
Mohs-micrographic surgery is Dr. Duffy's primary specialty in the NPI Registry, under taxonomy code 207ND0101X. Dr. Duffy is licensed in Utah.
Specialties and state licenses
- Mohs-micrographic surgery, UtahPrimary
Mohs-micrographic surgery physicians near Dr. Duffy
Counts of mohs-micrographic surgery physicians 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. Keith Duffy billed Medicare for 2,479 services in 2024
CMS data shows 2,479 Medicare services from Dr. Duffy across 14 procedure codes in 2024, for 1,223 Medicare patients. Medicare paid $173,980 for them.
Dr. Duffy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,7162024: 2,00117%
- Surgery
- 2023: 3592024: 44424%
- Office and hospital visits
- 2023: 282024: 3421%
Where Dr. Duffy's Medicare services took place, 2024
- In an office2,04182%
- In a facility43818%
Dr. Duffy compared with the Utah median for mohs-micrographic surgery physicians, 2024
- Dr. Duffy
- Utah median
- Medicare services
- 2,479vs 2,479Close to median
- Medicare patients
- 1,223vs 4602.7 times
- Part D claims
- 28vs 22888% below
Medians across 15 mohs-micrographic surgery physicians in Utah with Dmand AI profiles that report each measure.
Dr. Duffy'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. Duffy?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Duffy and other mohs-micrographic surgery physicians in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Keith Duffy treated 1,223 Medicare patients in 2024, average age 76
CMS counts 1,223 Medicare patients who saw Dr. Duffy in 2024. The largest group is 65 to 74, with 566 patients. 65% of them have high blood pressure, and 59% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Duffy's median patient age at 69, with 50% women.
Dr. Duffy's Medicare patients by age, 2024
Dr. Duffy's Medicare patients by sex, 2024
- Women55445%
- Men66955%
Chronic conditions among Dr. Duffy's Medicare patients, 2024
- High blood pressure65%
- High cholesterol59%
- Arthritis46%
- Ischemic heart disease25%
- Diabetes24%
- Mood disorders24%
- Chronic kidney disease23%
- Depression23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Duffy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Keith Duffy wrote 53 Medicare Part D claims in 2024
In 2024, Dr. Duffy wrote 53 Medicare Part D claims for 32 patients. 91% of them were for generic drugs. CMS names the drug for 28 of them, across 2 drugs with 11 or more claims each, at $404 in total drug cost. In 2023, CMS named 13 claims across 1 drug.
Dr. Duffy's Part D claims by kind of drug, 2024
- Generic48 claims91%
- Brand-name and other5 claims9%
Dr. Duffy'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 Dr. Duffy's Part D claims, 2024
- Antibiotics28%15 of 53 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: 132024: 28115%
Drugs named by CMS: 2 in 2024, 1 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
Dr. Keith Duffy 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 Dr. Duffy for performance year 2024, reported as part of a group. Dr. Duffy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 92 procedures of removal of skin lesions by Dr. Duffy, more than 75% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Duffy's MIPS scores, performance year 2024
- 90of 100Final score
- 91.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Duffy ranks in Medicare procedure volume
- Removal of skin cancer
- 38th percentile242 procedures
- Removal of skin lesions
- 75th percentile92 procedures
- Skin biopsy
- 67th percentile37 procedures
- Melanoma (skin cancer) excision
- 75th percentile21 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal or shaving of skin growth: 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Keith Duffy has 32 publications on record
Dmand AI links 32 papers to Dr. Duffy, published from 2012 to 2025. 2015 was the busiest year, with 4. The most frequent topics are Skin Neoplasms, Mohs Surgery and Analgesics, Opioid. Dr. Duffy has published most often in Dermatol Surg. Dr. Duffy's most frequent co-authors are Anneli R. Bowen, MD, Scott R. Florell, MD and Michael L. Hadley, MD.
Dr. Duffy's papers by year, 2012 to 2025
Topics Dr. Duffy writes about most
- Skin Neoplasms
- Mohs Surgery
- Analgesics, Opioid
- Melanoma
- Pain, Postoperative
- Practice Patterns, Physicians'
- Biopsy
- Carcinoma, Squamous Cell
Dr. Duffy's most frequent co-authors
- Anneli R. Bowen, MD7 shared papers
- Scott R. Florell, MD5 shared papers
- Michael L. Hadley, MD4 shared papers
Recent publications by Dr. Duffy
Am J Dermatopathol
Am J Dermatopathol
J Clin Aesthet Dermatol
See who Dr. Duffy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Duffy works with, so you can find a warm path to the right mohs-micrographic surgery physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Keith Duffy has worked on 2 clinical trials
Dmand AI links Dr. Duffy to 2 clinical trials. Conditions studied include Basal Cell Nevus Syndrome, Rombo syndrome and Jaw Cysts. Sol-Gel Technologies, Ltd. sponsors the most, 2. Open Payments lists research payments to Dr. Duffy that name 1 trial.
Clinical trials with Dr. Duffy by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 1Phase 3: 1 trial
- NonePhase 4: no trials
Conditions in Dr. Duffy's trials
- Basal Cell Nevus Syndrome
- Rombo syndrome
- Jaw Cysts
- Xeroderma Pigmentosum
Investigators on the most trials with Dr. Duffy
- Meenal Kapoor Kheterpal, MD2 shared trials
- Anna Alexandra Bar, MD1 shared trial
- David R. Bickers, MD1 shared trial
Recent clinical trials with Dr. Duffy
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Keith Duffy received $10,352 in industry payments from 2016 to 2024
CMS Open Payments shows 13 general payments to Dr. Duffy from 5 drug and device companies from 2016 to 2024. Consulting fees make up the largest share, 62% of the total. Amgen Inc. paid the most, $5,690. It also lists 9 research payments totaling $1,913 in 2025, naming 1 clinical trial.
General payments to Dr. Duffy by program year, 2016 to 2024
General payments to Dr. Duffy by kind, 2016 to 2024
- Consulting fees$6,38062%
- Speaker and faculty fees$2,57425%
- Travel and lodging$1,09311%
- Food and beverage$3053%
Companies that paid Dr. Duffy the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Keith Duffy graduated from State University of NY Upstate Medical University
Dr. Duffy graduated from State University of NY Upstate Medical University in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Keith Duffy'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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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 Dr. Keith Duffy
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. Keith Duffy's NPI number?
Dr. Keith Duffy's NPI number is 1770779050. It was assigned on September 19, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Keith Duffy?
Dr. Keith Duffy is a mohs-micrographic surgery physician in Salt Lake City, Utah. The primary specialty in the NPI Registry is MOHS-Micrographic Surgery Physician (taxonomy code 207ND0101X).
Where does Dr. Keith Duffy practice?
Dr. Duffy practices at 50 North Medical Drive, Salt Lake City, UT 84132. Dr. Duffy's primary practice is University of Utah Hospitals and Clinics - Unit in Salt Lake City, Utah. Dmand AI also links Dr. Duffy to 5 medical groups and 4 group practices and clinics.
What is Dr. Keith Duffy's office phone number?
The practice phone on file for Dr. Duffy is (801) 581-2337.
What is Dr. Keith Duffy's medical license number?
Dr. Duffy holds Utah license 6099540-1205.
Which hospitals is Dr. Keith Duffy affiliated with?
Dr. Duffy is affiliated with University of Utah Hospital. Dmand AI links Dr. Duffy to 1 more hospital.
What medical group is Dr. Keith Duffy part of?
Dr. Duffy is linked to University of Utah Health. Dmand AI links Dr. Duffy to 5 more medical groups.
Does Dr. Keith Duffy accept Medicare?
Yes. CMS data shows Dr. Duffy billed Medicare for 2,479 services in 2024, and Dr. Duffy accepts Medicare assignment.
What is Dr. Keith Duffy's MIPS score?
Dr. Duffy's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
How many Medicare patients does Dr. Keith Duffy see?
CMS counts 1,223 Medicare patients who saw Dr. Duffy in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
What services does Dr. Keith Duffy bill to Medicare?
In 2024, Dr. Duffy's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and surgery: skin and soft tissue (17311).
Where did Dr. Keith Duffy go to medical school?
Dr. Duffy graduated from State University of NY Upstate Medical University in 2004.
What drugs does Dr. Keith Duffy prescribe most?
In 2024 Medicare Part D data, Dr. Duffy's most prescribed drugs by claims were Imiquimod and Cephalexin.
Has Dr. Keith Duffy received payments from drug or device companies?
CMS Open Payments shows $10,352 in general payments to Dr. Duffy from 5 companies from 2016 to 2024. The largest total came from Amgen Inc.
How long has Dr. Keith Duffy been practicing?
Dr. Duffy graduated from medical school in 2004, 22 years ago.
Does Dr. Keith Duffy do research?
Dmand AI links 32 publications to Dr. Duffy, published from 2012 to 2025. Dr. Duffy has worked on 2 clinical trials.
Who does Dr. Keith Duffy publish with?
Dr. Duffy's most frequent co-authors are Anneli R. Bowen, MD (7 shared papers), Scott R. Florell, MD (5 shared papers) and Michael L. Hadley, MD (4 shared papers).
Selling to mohs-micrographic surgery practices?
See mohs-micrographic surgery physicians in Utah by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card