The laparoscopic management of appendicitis and cholelithiasis during pregnancy (opens in a new tab)
Am J Surg
Primary practice
Find Dr. Affleck'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. Affleck practices at Layton Hospital in Layton, Utah, part of Intermountain Health.
Dr. Affleck's NPI, 1710979653, was assigned on August 17, 2005. Dr. Affleck graduated from Spencer Fox Eccles School of Medicine in 1996. Dr. Affleck holds Utah license 3461201205.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Affleck's primary practice is Layton Hospital, at 201 West Layton Parkway, Layton, UT 84041 in Davis County. The practice phone is (801) 543-6000.
Source: Dmand AI Affiliation Data
Dr. Affleck's primary practice is Layton Hospital in Layton, Utah, part of Intermountain Health. Dr. Affleck is also affiliated with St. Mark's Hospital. The medical group on file is MountainStar Cardiovascular Surgery. Dmand AI also links Dr. Affleck to 2 more hospitals, 3 home health agencies, 1 group practice or clinic, 1 hospital outpatient department and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Affleck practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Layton Hospital | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Thoracic surgery (cardiothoracic vascular surgery) is Dr. Affleck's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Affleck is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery. Dr. Affleck is licensed in Utah.
Dmand AI lists heart bypass surgery, heart device and aorta surgery, heart valve surgery and lung resection among the conditions Dr. Affleck treats.
Counts of cardiothoracic 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
CMS data shows 45 Medicare services from Dr. Affleck across 3 procedure codes in 2024, for 66 Medicare patients. Medicare paid $21,128 for them. Every service was in a facility, such as a hospital, rather than an office.
Medians across 36 cardiothoracic surgeons in Utah with Dmand AI profiles that report each measure.
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Affleck and other cardiothoracic surgeons in Utah.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
CMS counts 66 Medicare patients who saw Dr. Affleck in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.70, 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. Affleck's median patient age at 74, with 35% women.
CMS leaves out age groups with fewer than 11 patients.
Share of Medicare patients with each condition. A patient can have several.
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Median age 74
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
In 2018, Dr. Affleck wrote 15 Medicare Part D claims. They cover 1 drug, with $155 in total drug cost. In 2017, CMS named 19 claims across 1 drug.
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drugs named by CMS: 1 in 2018, 1 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Affleck accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of coronary artery bypass graft (cabg) by Dr. Affleck, more than 53% of the clinicians it reports for that procedure.
CMS ranks each clinician against every clinician it reports for the same procedure category.
Pacemaker insertion or repair: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dmand AI links 10 papers to Dr. Affleck. The most frequent topics are Coronary Artery Bypass, Myocardium and Rabbits. Dr. Affleck has published most often in Ann Thorac Surg. Dr. Affleck's most frequent co-authors are Stephen H. Bailey, MD, David Andrew Bull, MD and Ralph James Damiano, MD.
Topics Dr. Affleck writes about most
Am J Surg
Ann Thorac Surg
See who Dr. Affleck researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Affleck works with, so you can find a warm path to the right cardiothoracic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
CMS Open Payments shows 193 general payments to Dr. Affleck from 25 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 52% of the total. Intuitive Surgical, Inc. paid the most, $14,733.
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dmand AI lists 1 award for Dr. Affleck, most recently Jack Barney Award in 1998.
Source: Dmand AI Professional Profile Data
Dr. Affleck graduated from Spencer Fox Eccles School of Medicine in 1996. Dr. Affleck is a member of AATS.
Source: Dmand AI Professional Profile Data
Dr. Affleck is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
Source: Dmand AI Insurance Network 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) |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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
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Dr. David Gordon Affleck's NPI number is 1710979653. It was assigned on August 17, 2005, and it is active in the NPI Registry.
Dr. David Gordon Affleck is a cardiothoracic surgeon in Layton, Utah. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Dr. Affleck practices at 201 West Layton Parkway, Layton, UT 84041. Dr. Affleck's primary practice is Layton Hospital in Layton, Utah, part of Intermountain Health. Dmand AI also links Dr. Affleck to 2 hospitals, 3 home health agencies, 1 group practice or clinic, 1 hospital outpatient department and 1 medical group.
The practice phone on file for Dr. Affleck is (801) 543-6000.
Dr. Affleck holds Utah license 3461201205.
Dr. Affleck practices at Layton Hospital in Layton, Utah. Dr. Affleck is also affiliated with St. Mark's Hospital. Dmand AI links Dr. Affleck to 2 more hospitals.
Dr. Affleck is linked to MountainStar Cardiovascular Surgery. Dmand AI links Dr. Affleck to 1 more medical group.
Yes. CMS data shows Dr. Affleck billed Medicare for 45 services in 2024, and Dr. Affleck accepts Medicare assignment.
CMS counts 66 Medicare patients who saw Dr. Affleck in 2024, with an average age of 76.
Yes. Dr. Affleck is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery.
In 2024, Dr. Affleck's most billed Medicare services were surgery: heart and blood vessels (33508), surgery: heart and blood vessels (33533) and surgery: heart and blood vessels (33268).
Dr. Affleck graduated from Spencer Fox Eccles School of Medicine in 1996.
In 2018 Medicare Part D data, Dr. Affleck's most prescribed drugs by claims were Clopidogrel.
CMS Open Payments shows $33,922 in general payments to Dr. Affleck from 25 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
Dr. Affleck graduated from medical school in 1996, 30 years ago.
Dmand AI links 10 publications to Dr. Affleck.
Dr. Affleck's most frequent co-authors are Stephen H. Bailey, MD (2 shared papers), David Andrew Bull, MD (1 shared paper) and Ralph James Damiano, MD (1 shared paper).
Dr. Affleck is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
Selling to thoracic surgery (cardiothoracic vascular surgery) practices?
See cardiothoracic surgeons 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.