Dr. Leander Cannick III, MD
- Medicare services, 2024
- 2,819
- Medicare patients, 2024
- 240
- Part D claims, 2024
- 182
- Publications
- 2
- Clinical trials
- 10
- Practice address
- 2000 E. Greenville Street, Anderson, SC 29621
- Practice phone
- Call (864) 512-6511
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
AnMed North Campus - Mammography
Mammography / Breast Imaging Center · Anderson, South Carolina
Find Dr. Cannick's professional email, personal email and mobile number
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Dr. Leander Cannick III is a radiation oncologist in Anderson, South Carolina
Dr. Cannick practices at AnMed North Campus - Mammography in Anderson, South Carolina.
Dr. Cannick's NPI, 1881705671, was assigned on August 31, 2006. Dr. Cannick graduated from University of South Carolina School of Medicine in 2012. Dr. Cannick holds South Carolina license 30455.
- NPI
- 1881705671NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486800679
- NPI enumeration date
- August 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (864) 512-6511
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leander Cannick III practices at AnMed North Campus - Mammography in Anderson, South Carolina
Dr. Cannick's primary practice is AnMed North Campus - Mammography, at 2000 E. Greenville Street, Anderson, SC 29621. The practice phone is (864) 512-6511.
- AnMed North Campus - Mammography2000 E. Greenville Street, Anderson, SC 29621Phone(864) 512-6511
Source: Dmand AI Affiliation Data
Dr. Leander Cannick III is affiliated with 4 sites of care and 1 medical group
Dr. Cannick's primary practice is AnMed North Campus - Mammography in Anderson, South Carolina. Dr. Cannick is also affiliated with AnMed Medical Center. The medical group on file is Blue Ridge Radiation Oncology. Dmand AI also links Dr. Cannick to 2 more hospitals, 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. Leander Cannick III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cannick practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AnMed North Campus - Mammography | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Leander Cannick III is one of 79 radiation oncologists in South Carolina
Radiation oncology is Dr. Cannick's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Dr. Cannick's licenses on file in 2 states: South Carolina and North Carolina.
Specialties and state licenses
- Radiation oncology, South CarolinaPrimary
- General practice, North Carolina
Radiation oncologists near Dr. Cannick
Counts of radiation 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. Leander Cannick III billed Medicare for 2,819 services in 2024
CMS data shows 2,819 Medicare services from Dr. Cannick across 19 procedure codes in 2024, for 240 Medicare patients. Medicare paid $189,113 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Cannick's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 2,5442024: 2,3488%
- Other services
- 2023: 4252024: 35417%
- Office and hospital visits
- 2023: 1032024: 11714%
Dr. Cannick compared with the South Carolina median for radiation oncologists, 2024
- Dr. Cannick
- South Carolina median
- Medicare services
- 2,819vs 1,90448% above
- Medicare patients
- 240vs 245Close to median
- Part D claims
- 91vs 6638% above
Medians across 80 radiation oncologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Cannick'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Cannick and other radiation oncologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leander Cannick III treated 240 Medicare patients in 2024, average age 75
CMS counts 240 Medicare patients who saw Dr. Cannick in 2024. The largest group is 65 to 74, with 100 patients. 75% of them have cancer, and 75% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.63, 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. Cannick's median patient age at 70, with 54% women.
Dr. Cannick's Medicare patients by age, 2024
Dr. Cannick's Medicare patients by sex, 2024
- Women11950%
- Men12150%
Chronic conditions among Dr. Cannick's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol75%
- Arthritis40%
- Diabetes33%
- Ischemic heart disease29%
- Anxiety28%
- COPD25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cannick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
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. Leander Cannick III wrote 182 Medicare Part D claims in 2024
In 2024, Dr. Cannick wrote 182 Medicare Part D claims for 96 patients. 79% of them were for generic drugs. CMS names the drug for 91 of them, across 4 drugs with 11 or more claims each, at $2,054 in total drug cost. In 2023, CMS named 79 claims across 4 drugs.
Dr. Cannick's Part D claims by kind of drug, 2024
- Generic143 claims79%
- Brand-name and other39 claims21%
Dr. Cannick'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. Cannick's Part D claims, 2024
- Opioids6%11 of 182 claims
- Antibiotics8%14 of 182 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: 792024: 9115%
Drugs named by CMS: 4 in 2024, 4 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. Leander Cannick III scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Cannick for performance year 2024, reported individually. Dr. Cannick accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Leander Cannick III has 2 publications on record
Dmand AI links 2 papers to Dr. Cannick. Dr. Cannick's most frequent co-authors are Jennifer L. Harper, MD, David Taplin Marshall, MD and Ravi Shridhar, MD, PhD.
Dr. Cannick's most frequent co-authors
- Jennifer L. Harper, MD1 shared paper
- David Taplin Marshall, MD1 shared paper
- Ravi Shridhar, MD, PhD1 shared paper
Recent publications by Dr. Cannick
J S C Med Assoc
See who Dr. Cannick researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Cannick works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Leander Cannick III has worked on 10 clinical trials
Dmand AI links Dr. Cannick to 10 clinical trials, 3 of them phase 2 studies. 7 are still active or recruiting. Conditions studied include Rectal Neoplasms, Rectal Diseases and Anal Canal Carcinoma. Alliance for Clinical Trials in Oncology sponsors the most, 2.
Clinical trials with Dr. Cannick by phase
- NonePhase 1: no trials
- 3Phase 2: 3 trials
- 1Phase 2/3: 1 trial
- 3Phase 3: 3 trials
- NonePhase 4: no trials
Trials with no phase (devices, behavioral studies) are left out.
Conditions in Dr. Cannick's trials
- Rectal Neoplasms
- Rectal Diseases
- Anal Canal Carcinoma
- Breast Neoplasms
- Fatigue
Investigators on the most trials with Dr. Cannick
- Robert John Isaak, MD, PharmD3 shared trials
- Jordan Raed Kharofa, MD3 shared trials
- Stephen S. Nigh, MD3 shared trials
Recent clinical trials with Dr. Cannick
Implementation and Effectiveness Trial of HN-STAR (opens in a new tab)
A Randomized Phase II Study of De-Intensified ChemoRadiation for Early-Stage Anal Squamous Cell Carcinoma (DECREASE) (opens in a new tab)
Longitudinal Assessment of Financial Burden in Patients With Colon or Rectal Cancer Treated With Curative Intent (opens in a new tab)
Testing Diet Intervention Versus Non-Diet Intervention for Management of Bowel Symptoms in Rectal Cancer Survivors (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Leander Cannick III received $4,918 in industry payments from 2016 to 2025
CMS Open Payments shows 269 general payments to Dr. Cannick from 70 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novartis Pharmaceuticals Corporation paid the most, $493.
General payments to Dr. Cannick by program year, 2016 to 2025
General payments to Dr. Cannick by kind, 2016 to 2025
- Food and beverage$4,88499%
- Education$341%
Companies that paid Dr. Cannick 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. Leander Cannick III graduated from University of South Carolina School of Medicine
Dr. Cannick graduated from University of South Carolina School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Leander Cannick III'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) |
| 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. Leander Cannick III
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. Leander Cannick III's NPI number?
Dr. Leander Cannick III's NPI number is 1881705671. It was assigned on August 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leander Cannick III?
Dr. Leander Cannick III is a radiation oncologist in Anderson, South Carolina. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Leander Cannick III practice?
Dr. Cannick practices at 2000 E. Greenville Street, Anderson, SC 29621. Dr. Cannick's primary practice is AnMed North Campus - Mammography in Anderson, South Carolina. Dmand AI also links Dr. Cannick to 2 hospitals.
What is Dr. Leander Cannick III's office phone number?
The practice phone on file for Dr. Cannick is (864) 512-6511.
What is Dr. Leander Cannick III's medical license number?
Dr. Cannick holds South Carolina license 30455, one of the licenses on file in 2 states.
Which states has Dr. Leander Cannick III been licensed in?
Dmand AI has state licenses on file for Dr. Cannick in South Carolina and North Carolina.
Which hospitals is Dr. Leander Cannick III affiliated with?
Dr. Cannick is affiliated with AnMed Medical Center. Dmand AI links Dr. Cannick to 2 more hospitals.
What medical group is Dr. Leander Cannick III part of?
Dr. Cannick is linked to Blue Ridge Radiation Oncology.
Does Dr. Leander Cannick III accept Medicare?
Yes. CMS data shows Dr. Cannick billed Medicare for 2,819 services in 2024, and Dr. Cannick accepts Medicare assignment.
What is Dr. Leander Cannick III's MIPS score?
Dr. Cannick's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Leander Cannick III see?
CMS counts 240 Medicare patients who saw Dr. Cannick in 2024, with an average age of 75.
What services does Dr. Leander Cannick III bill to Medicare?
In 2024, Dr. Cannick's most billed Medicare services were radiation oncology (77014), radiation oncology (77427) and radiation oncology (77334).
Where did Dr. Leander Cannick III go to medical school?
Dr. Cannick graduated from University of South Carolina School of Medicine in 2012.
What drugs does Dr. Leander Cannick III prescribe most?
In 2024 Medicare Part D data, Dr. Cannick's most prescribed drugs by claims were Tamsulosin HCl, Silver Sulfadiazine and Sucralfate.
Has Dr. Leander Cannick III received payments from drug or device companies?
CMS Open Payments shows $4,918 in general payments to Dr. Cannick from 70 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Leander Cannick III been practicing?
Dr. Cannick graduated from medical school in 2012, 14 years ago.
Does Dr. Leander Cannick III do research?
Dmand AI links 2 publications to Dr. Cannick. Dr. Cannick has worked on 10 clinical trials.
Who does Dr. Leander Cannick III publish with?
Dr. Cannick's most frequent co-authors are Jennifer L. Harper, MD (1 shared paper), David Taplin Marshall, MD (1 shared paper) and Ravi Shridhar, MD, PhD (1 shared paper).
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