Dr. Anthony J. Canfield, MD
- Medicare services, 2024
- 160
- Medicare patients, 2024
- 121
- Part D claims, 2024
- 48
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 1719 E 19th Ave, Denver, CO 80218
- Practice phone
- Call (303) 839-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Canfield'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. Anthony J. Canfield is a general surgeon in Denver, Colorado
Dr. Canfield practices at HCA HealthONE Presbyterian St. Luke's in Denver, Colorado, part of HCA Healthcare.
Dr. Canfield's NPI, 1588626642, was assigned on April 4, 2006. Dr. Canfield graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1988. Dr. Canfield holds Colorado license 35011.
- NPI
- 1588626642NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587750815
- NPI enumeration date
- April 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (303) 839-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Anthony J. Canfield practices at HCA HealthONE Presbyterian St. Luke's in Denver, Colorado
Dr. Canfield's primary practice is HCA HealthONE Presbyterian St. Luke's, at 1719 E 19th Ave, Denver, CO 80218 in Denver County. The practice phone is (303) 839-6000.
- HCA HealthONE Presbyterian St. Luke's1719 E 19th Ave, Denver, CO 80218 · Denver CountyPhone(303) 839-6000
Source: Dmand AI Affiliation Data
Dr. Anthony J. Canfield is affiliated with 4 sites of care and 1 medical group
Dr. Canfield's primary practice is HCA HealthONE Presbyterian St. Luke's in Denver, Colorado, part of HCA Healthcare. Dr. Canfield is also affiliated with HCA HealthONE Sky Ridge. The medical group on file is HCA HealthONE Advanced General Surgery. Dmand AI also links Dr. Canfield to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Anthony J. Canfield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Canfield practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA HealthONE Presbyterian St. Luke's | Available with a free account |
| +3 more affiliated sites | 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 HCA Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Anthony J. Canfield is one of 504 general surgeons in Colorado
Surgery is Dr. Canfield's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Canfield is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Canfield's licenses on file in 4 states: Colorado, Kansas, Oklahoma and New Mexico.
Specialties and state licenses
- Surgery, ColoradoPrimary
- Specialist, Kansas
- Oklahoma license
- New Mexico license
Clinical focus
Dmand AI lists abdominal adhesion surgery, abdominal hernia repair surgery, appendectomy, colonoscopy, colon removal, esophagus, stomach, or upper small intestine surgery, gallbladder removal and groin hernia surgery among the conditions Dr. Canfield treats.
General surgeons near Dr. Canfield
Counts of general 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. Anthony J. Canfield billed Medicare for 160 services in 2024
CMS data shows 160 Medicare services from Dr. Canfield across 6 procedure codes in 2024, for 121 Medicare patients. Medicare paid $40,208 for them.
Dr. Canfield's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 992024: 11617%
- Surgery
- 2023: 472024: 446%
Where Dr. Canfield's Medicare services took place, 2024
- In an office11673%
- In a facility4428%
Dr. Canfield compared with the Colorado median for general surgeons, 2024
- Dr. Canfield
- Colorado median
- Medicare services
- 160vs 10947% above
- Medicare patients
- 121vs 10416% above
- Part D claims
- 12vs 3161% below
Medians across 491 general surgeons in Colorado with Dmand AI profiles that report each measure.
Dr. Canfield'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. Canfield?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Canfield and other general surgeons in Colorado.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Anthony J. Canfield treated 121 Medicare patients in 2024, average age 71
CMS counts 121 Medicare patients who saw Dr. Canfield in 2024. The largest group is 65 to 74, with 59 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.78, 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. Canfield's median patient age at 56, with 42% women.
Dr. Canfield's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Canfield's Medicare patients by sex, 2024
- Women4739%
- Men7461%
Chronic conditions among Dr. Canfield's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis55%
- Ischemic heart disease31%
- Mood disorders29%
- Anxiety27%
- Depression26%
- Diabetes22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Canfield's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Anthony J. Canfield wrote 48 Medicare Part D claims in 2024
In 2024, Dr. Canfield wrote 48 Medicare Part D claims for 22 patients. 100% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $508 in total drug cost. In 2019, CMS named 12 claims across 1 drug.
Dr. Canfield's most prescribed drugs by claims, 2020
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. Canfield's Part D claims, 2024
- Opioids23%11 of 48 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 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 122020: 12No change
Drugs named by CMS: 1 in 2020, 1 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. Anthony J. Canfield ranks in the 83rd percentile for hernia repair (minimally invasive) in Medicare
Dr. Canfield accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Canfield as offering telehealth. CMS counts 16 procedures of hernia repair (minimally invasive) by Dr. Canfield, more than 83% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Canfield ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 83rd percentile16 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 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)
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. Anthony J. Canfield has 1 publication on record
Dmand AI links 1 paper to Dr. Canfield in 2016. Dr. Canfield's most frequent co-authors are Erin Hanna Baker, MD, David Anthony Ehrlich, MD and Patrick Joseph Greaney, MD.
Dr. Canfield's most frequent co-authors
- Erin Hanna Baker, MD1 shared paper
- David Anthony Ehrlich, MD1 shared paper
- Patrick Joseph Greaney, MD1 shared paper
Recent publications by Dr. Canfield
See who Dr. Canfield researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Canfield works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Anthony J. Canfield received $1,273,437 in industry payments from 2016 to 2025
CMS Open Payments shows 1,896 general payments to Dr. Canfield from 24 drug and device companies from 2016 to 2025. Education make up the largest share, 45% of the total. Intuitive Surgical, Inc. paid the most, $752,747.
General payments to Dr. Canfield by program year, 2016 to 2025
General payments to Dr. Canfield by kind, 2016 to 2025
- Education$574,94145%
- Honoraria$333,13926%
- Travel and lodging$170,40913%
- Speaker and faculty fees$91,4007%
- Other$103,3018%
Companies that paid Dr. Canfield 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. Anthony J. Canfield has 1 award and honors on record
Dmand AI lists 1 award for Dr. Canfield.
Awards and honors for Dr. Canfield
- Undated
- ACS Fellow
Source: Dmand AI Professional Profile Data
Dr. Anthony J. Canfield graduated from Uniformed Services University, F. Edward Hebert School of Medicine
Dr. Canfield graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1988. Dr. Canfield is a member of ACS.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Anthony J. Canfield accepts plans from 17 insurance carriers
Dr. Canfield is in network with 17 carriers, including Aetna, United Healthcare and Cigna. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Cigna
- Kaiser Permanente
- Blue Cross Blue Shield of Michigan
- Elevance
- HCSC
- Aspirus Health Plan
- +9 more carriersWith a free account
Plan types Dr. Canfield accepts, by number of carriers
- PPO12
- Medicare10
- HMO9
- EPO4
- POS4
- Medicaid2
Source: Dmand AI Insurance Network Data
Sources for Dr. Anthony J. Canfield'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) |
| 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
FAQ
Frequently asked questions about Dr. Anthony J. Canfield
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. Anthony J. Canfield's NPI number?
Dr. Anthony J. Canfield's NPI number is 1588626642. It was assigned on April 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Anthony J. Canfield?
Dr. Anthony J. Canfield is a general surgeon in Denver, Colorado. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Anthony J. Canfield practice?
Dr. Canfield practices at 1719 E 19th Ave, Denver, CO 80218. Dr. Canfield's primary practice is HCA HealthONE Presbyterian St. Luke's in Denver, Colorado, part of HCA Healthcare. Dmand AI also links Dr. Canfield to 1 hospital and 1 group practice or clinic.
What is Dr. Anthony J. Canfield's office phone number?
The practice phone on file for Dr. Canfield is (303) 839-6000.
What is Dr. Anthony J. Canfield's medical license number?
Dr. Canfield holds Colorado license 35011, one of the licenses on file in 4 states.
Which states has Dr. Anthony J. Canfield been licensed in?
Dmand AI has state licenses on file for Dr. Canfield in Colorado (1996 to 2027), Kansas (1998 to 2026), Oklahoma (2002 to 2026) and New Mexico (1989 to 1999).
Which hospitals is Dr. Anthony J. Canfield affiliated with?
Dr. Canfield practices at HCA HealthONE Presbyterian St. Luke's in Denver, Colorado. Dr. Canfield is also affiliated with HCA HealthONE Sky Ridge. Dmand AI links Dr. Canfield to 1 more hospital.
What medical group is Dr. Anthony J. Canfield part of?
Dr. Canfield is linked to HCA HealthONE Advanced General Surgery.
Does Dr. Anthony J. Canfield accept Medicare?
Yes. CMS data shows Dr. Canfield billed Medicare for 160 services in 2024, and Dr. Canfield accepts Medicare assignment.
Does Dr. Anthony J. Canfield offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Canfield as offering telehealth services.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Anthony J. Canfield see?
CMS counts 121 Medicare patients who saw Dr. Canfield in 2024, with an average age of 71.
Is Dr. Anthony J. Canfield board certified?
Yes. Dr. Canfield is board certified in surgery by the American Board of Surgery.
What services does Dr. Anthony J. Canfield bill to Medicare?
In 2024, Dr. Canfield's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99213) and surgery: digestive system (49650).
Where did Dr. Anthony J. Canfield go to medical school?
Dr. Canfield graduated from Uniformed Services University, F. Edward Hebert School of Medicine in 1988.
What drugs does Dr. Anthony J. Canfield prescribe most?
In 2020 Medicare Part D data, Dr. Canfield's most prescribed drugs by claims were Esomeprazole Magnesium.
Has Dr. Anthony J. Canfield received payments from drug or device companies?
CMS Open Payments shows $1,273,437 in general payments to Dr. Canfield from 24 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Anthony J. Canfield been practicing?
Dr. Canfield graduated from medical school in 1988, 38 years ago.
Does Dr. Anthony J. Canfield do research?
Dmand AI links 1 publication to Dr. Canfield.
Who does Dr. Anthony J. Canfield publish with?
Dr. Canfield's most frequent co-authors are Erin Hanna Baker, MD (1 shared paper), David Anthony Ehrlich, MD (1 shared paper) and Patrick Joseph Greaney, MD (1 shared paper).
What insurance does Dr. Anthony J. Canfield accept?
Dr. Canfield is in network with 17 carriers, including Aetna, United Healthcare and Cigna. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
Selling to surgery practices?
See general surgeons in Colorado 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