Breast Cancer Res Treat
AdenocarcinomaAntineoplastic Combined Chemotherapy ProtocolsBreast Neoplasms
Dr. Vikki Ann Canfield, MD
NPI1659322378
- Medicare services, 2019
- 770
- Part D claims, 2019
- 270
- Publications
- 10
- Clinical trials
- 27
- Industry payments
- $344
- Practice address
- 4301 S Western Ave, Oklahoma City, OK 73109-3411
- Practice phone
- Call (405) 631-0919
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cancer Care Associates
Medical specialty practice · Oklahoma City, Oklahoma
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. Vikki Ann Canfield is a hematologist and oncologist in Oklahoma City, Oklahoma
Dr. Canfield practices at Cancer Care Associates in Oklahoma City, Oklahoma.
Dr. Canfield's NPI, 1659322378, was assigned on May 15, 2006. Dr. Canfield graduated from University Of Washington School Of Medicine in 1980. Dr. Canfield's Oklahoma license number on file is 17952.
NPI and contact details
- NPI
- 1659322378NPI Registry (opens in a new tab)
- NPI enumeration date
- May 15, 2006
- NPI status
- Active
- Practice phone
- (405) 631-0919
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Vikki Ann Canfield practices at 2 locations in Oklahoma City, Oklahoma
Dr. Canfield's primary practice is Cancer Care Associates, at 4301 S Western Ave, Oklahoma City, OK 73109-3411. The practice phone is (405) 631-0919. The NPI Registry lists Dr. Canfield's practice address as 4205 Mcauley Blvd, Oklahoma City, OK 73120-9391.
- Cancer Care AssociatesPrimary4301 S Western Ave, Oklahoma City, OK 73109-3411Phone(405) 631-0919
- NPI Registry address4205 Mcauley Blvd, Oklahoma City, OK 73120-9391Phone(405) 751-4343
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Vikki Ann Canfield is affiliated with 8 sites of care and 8 medical groups
Dr. Canfield's primary practice is Cancer Care Associates in Oklahoma City, Oklahoma. Dmand AI also links Dr. Canfield to 8 medical groups and 7 group practices and clinics, each named with a free account.
Cancer Care AssociatesPrimary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Vikki Ann Canfield's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Canfield practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cancer Care Associates | Available with a free account |
| +7 more sites and 8 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Vikki Ann Canfield is one of 134 hematologists and oncologists in Oklahoma
Hematology and oncology is Dr. Canfield's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Dr. Canfield's licenses on file in 2 states: Oklahoma and Oregon.
Specialties and state licenses
- Hematology and oncology, OklahomaPrimary
- Oregon license
Hematologists and oncologists near Dr. Canfield
Counts of hematologists and oncologists 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. Vikki Ann Canfield billed Medicare for 770 services in 2019
CMS data shows 770 Medicare services from Dr. Canfield across 5 procedure codes in 2019. Medicare paid $16,172 for them. Every service was in an office.
Medicare services, 2019770
Paid by Medicare$16,172
Procedure codes5
Dr. Canfield's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Surgery
- 2018: 7572019: 27464%
- Lab and pathology
- 2018: 7192019: 25864%
- Office and hospital visits
- 2018: 8512019: 23872%
Dr. Canfield compared with the Oklahoma median for hematologists and oncologists, 2019
- Dr. Canfield
- Oklahoma median
- Medicare services
- 770vs 1,21837% below
- Part D claims
- 270vs 82767% below
Medians across 124 hematologists and oncologists in Oklahoma with Dmand AI profiles that report each measure.
Dr. Canfield's most billed Medicare procedure codes, 2019
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 hematologists and oncologists in Oklahoma.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Vikki Ann Canfield's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Canfield's median patient age at 71, with 67% women.
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 71
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Dr. Vikki Ann Canfield wrote 270 Medicare Part D claims in 2019
In 2019, Dr. Canfield wrote 270 Medicare Part D claims. They cover 9 drugs, with $140,324 in total drug cost. In 2018, CMS named 800 claims across 33 drugs.
Part D claims, 2019270
Drugs named by CMS9
Total drug cost$140,324
Dr. Canfield's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 8002019: 27066%
Drugs named by CMS: 9 in 2019, 33 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Vikki Ann Canfield has 10 publications on record
Dmand AI links 10 papers to Dr. Canfield. The most frequent topics are Antineoplastic Agents, Phytogenic, Antineoplastic Agents and Breast Neoplasms. Dr. Canfield has published most often in Am J Clin Oncol. Dr. Canfield's most frequent co-authors are Charles E. Geyer, MD, Silvana Martino, DO and Frederick James Meyers, MD.
Papers10
Topics Dr. Canfield writes about most
- Antineoplastic Agents, Phytogenic
- Antineoplastic Agents
- Breast Neoplasms
- Carcinoma, Squamous Cell
- Colorectal Neoplasms
- Head and Neck Neoplasms
- Neoplasm Metastasis
- Paclitaxel
Dr. Canfield's most frequent co-authors
- Charles E. Geyer, MD1 shared paper
- Silvana Martino, DO1 shared paper
- Frederick James Meyers, MD1 shared paper
Recent publications by Dr. Canfield
Am J Clin Oncol
Antineoplastic AgentsColorectal NeoplasmsDrug Resistance, Neoplasm
Acquired Immunodeficiency SyndromeDysgerminomaHIV Seropositivity
Actuarial AnalysisAntineoplastic Agents, PhytogenicCarcinoma, Small Cell
Breast Cancer Res Treat
Antineoplastic Agents, PhytogenicBreast NeoplasmsDrug Hypersensitivity
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 hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Vikki Ann Canfield has worked on 27 clinical trials
Dmand AI links Dr. Canfield to 27 clinical trials, 20 of them phase 3 studies. 8 are still active or recruiting. Conditions studied include Breast Neoplasms, Carcinoma, Renal Cell and Kidney Neoplasms. National Cancer Institute (NCI) sponsors the most, 14.
Clinical trials with Dr. Canfield by phase
- NonePhase 1: no trials
- 7Phase 2: 7 trials
- 20Phase 3: 20 trials
- NonePhase 4: no trials
Conditions in Dr. Canfield's trials
- Breast Neoplasms
- Carcinoma, Renal Cell
- Kidney Neoplasms
- Colonic Neoplasms
- Breast Diseases
Investigators on the most trials with Dr. Canfield
- Preston D. Steen, MD14 shared trials
- Louis Fehrenbacher, MD12 shared trials
- Gilbert D. A. Padula, MD12 shared trials
Recent clinical trials with Dr. Canfield
Tesetaxel Plus Reduced Dose of Capecitabine vs. Capecitabine in HER2 Negative, HR Positive, LA/MBC (opens in a new tab)
TerminatedPhase 3
Neoplasm MetastasisNeoplastic ProcessesCapecitabineTesetaxel and Capecitabine
Doxorubicin Hydrochloride and Cyclophosphamide Followed by Paclitaxel With or Without Carboplatin in Treating Patients With Triple-Negative Breast Cancer (opens in a new tab)
Active, not recruitingPhase 3
Triple Negative Breast NeoplasmsBreast NeoplasmsCarboplatinCyclophosphamideDoxorubicin Hydrochloride
Rituximab and Bendamustine Hydrochloride, Rituximab and Ibrutinib, or Ibrutinib Alone in Treating Older Patients With Previously Untreated Chronic Lymphocytic Leukemia (opens in a new tab)
Active, not recruitingPhase 3
Leukemia, Lymphocytic, Chronic, B-CellLeukemia, B-CellBendamustine HydrochlorideIbrutinibRituximab
Study of Glembatumumab Vedotin (CDX-011) in Patients With Metastatic, gpNMB Over-Expressing, Triple Negative Breast Cancer (opens in a new tab)
CompletedPhase 2
Triple Negative Breast NeoplasmsBreast NeoplasmsCDX-011Capecitabine
S1207 Hormone Therapy With or Without Everolimus in Treating Patients With Breast Cancer (opens in a new tab)
Active, not recruitingPhase 3
Breast Neoplasms, MaleBreast NeoplasmsEverolimusAnastrozoleExemestane
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Vikki Ann Canfield received $344 in industry payments from 2017 to 2023
CMS Open Payments shows 22 general payments to Dr. Canfield from 6 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 87% of the total. Pfizer Inc. paid the most, $118. It also lists 1 research payment totaling $5,610 in 2016.
General payments to Dr. Canfield by program year, 2017 to 2023
General payments to Dr. Canfield by kind, 2017 to 2023
$344in total
- Food and beverage$29987%
- Education$4513%
Companies that paid Dr. Canfield the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Vikki Ann Canfield has 1 award and honors on record
Dmand AI lists 1 award for Dr. Canfield, most recently CMS Stage 1 EHR in 2012.
Awards and honors for Dr. Canfield
- 2012
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Vikki Ann Canfield graduated from University Of Washington School Of Medicine
Dr. Canfield graduated from University Of Washington School Of Medicine in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Vikki Ann Canfield accepts plans from 1 insurance carrier
Dr. Canfield is in network with 1 carrier, including Excellus BlueCross BlueShield. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
Plan types Dr. Canfield accepts, by number of carriers
- EPO1
- HMO1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Vikki Ann 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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| 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. Vikki Ann 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. Vikki Ann Canfield's NPI number?
Dr. Vikki Ann Canfield's NPI number is 1659322378. It was assigned on May 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Vikki Ann Canfield?
Dr. Vikki Ann Canfield is a hematologist and oncologist in Oklahoma City, Oklahoma. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Vikki Ann Canfield practice?
Dr. Canfield practices at 4301 S Western Ave, Oklahoma City, OK 73109-3411. Dr. Canfield also practices at 4205 Mcauley Blvd, Oklahoma City, OK 73120-9391. Dr. Canfield's primary practice is Cancer Care Associates in Oklahoma City, Oklahoma. Dmand AI also links Dr. Canfield to 8 medical groups and 7 group practices and clinics.
What is Dr. Vikki Ann Canfield's office phone number?
The practice phone on file for Dr. Canfield is (405) 631-0919.
What is Dr. Vikki Ann Canfield's medical license number?
Dr. Canfield's Oklahoma license number on file is 17952, one of the licenses on file in 2 states.
Which states has Dr. Vikki Ann Canfield been licensed in?
Dmand AI has state licenses on file for Dr. Canfield in Oklahoma (1992 to 2023) and Oregon (1981 to 2021).
Does Dr. Vikki Ann Canfield accept Medicare?
Yes. CMS data shows Dr. Canfield billed Medicare for 770 services in 2019.
What services does Dr. Vikki Ann Canfield bill to Medicare?
In 2019, Dr. Canfield's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (85025) and office visit, established patient (99214).
Where did Dr. Vikki Ann Canfield go to medical school?
Dr. Canfield graduated from University Of Washington School Of Medicine in 1980.
What drugs does Dr. Vikki Ann Canfield prescribe most?
In 2019 Medicare Part D data, Dr. Canfield's most prescribed drugs by claims were Anastrozole, Letrozole and Hydroxyurea.
Show 5 more questionsShow fewer questions
Has Dr. Vikki Ann Canfield received payments from drug or device companies?
CMS Open Payments shows $344 in general payments to Dr. Canfield from 6 companies from 2017 to 2023. The largest total came from Pfizer Inc.
How long has Dr. Vikki Ann Canfield been practicing?
Dr. Canfield graduated from medical school in 1980, 46 years ago.
Does Dr. Vikki Ann Canfield do research?
Dmand AI links 10 publications to Dr. Canfield. Dr. Canfield has worked on 27 clinical trials.
Who does Dr. Vikki Ann Canfield publish with?
Dr. Canfield's most frequent co-authors are Charles E. Geyer, MD (1 shared paper), Silvana Martino, DO (1 shared paper) and Frederick James Meyers, MD (1 shared paper).
What insurance does Dr. Vikki Ann Canfield accept?
Dr. Canfield is in network with 1 carrier, including Excellus BlueCross BlueShield. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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