Artificial IntelligenceAsymptomatic DiseasesComputed Tomography Angiography
Dr. Thomas Knickelbine, MD
NPI1831151042PAC ID5890680573
- Medicare services, 2024
- 8,235
- Medicare patients, 2024
- 762
- Part D claims, 2024
- 2,577
- Publications
- 26
- Clinical trials
- 2
- Practice address
- 800 East 28th Street, Minneapolis, MN 55407
- Practice phone
- Call (612) 863-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Knickelbine'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. Thomas Knickelbine is a cardiologist in Minneapolis, Minnesota
Dr. Knickelbine practices at Abbott Northwestern Hospital in Minneapolis, Minnesota, part of Sutter Health.
Dr. Knickelbine's NPI, 1831151042, was assigned on April 4, 2006. Dr. Knickelbine graduated from University of Wisconsin School of Medicine in 1990. Dr. Knickelbine holds Minnesota license 34872.
NPI and contact details
- NPI
- 1831151042NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890680573
- NPI enumeration date
- April 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (612) 863-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 62
- Medical school graduation
- 1990
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas Knickelbine practices at Abbott Northwestern Hospital in Minneapolis, Minnesota
Dr. Knickelbine's primary practice is Abbott Northwestern Hospital, at 800 East 28th Street, Minneapolis, MN 55407 in Hennepin County. The practice phone is (612) 863-4000.
- Abbott Northwestern Hospital800 East 28th Street, Minneapolis, MN 55407 · Hennepin CountyPhone(612) 863-4000
Source: Dmand AI Affiliation Data
Dr. Thomas Knickelbine is affiliated with 7 sites of care and 4 medical groups
Dr. Knickelbine's primary practice is Abbott Northwestern Hospital in Minneapolis, Minnesota, part of Sutter Health. Dr. Knickelbine is also affiliated with United Hospital. The medical group on file is Buffalo Hospital. Dmand AI also links Dr. Knickelbine to 4 more hospitals, 3 medical groups and 1 home health agency, each named with a free account.
United HospitalBuffalo Hospital4 hospitalsNames with a free account3 medical groupsNames with a free account1 home health agencyName with a free account
See all 11 affiliations for Dr. KnickelbineSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Thomas Knickelbine's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Knickelbine practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Abbott Northwestern Hospital | Available with a free account |
| +6 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas Knickelbine is one of 540 cardiologists in Minnesota
Cardiovascular disease is Dr. Knickelbine's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Knickelbine is licensed in Minnesota.
Specialties and state licenses
- Cardiovascular disease, MinnesotaPrimary
Cardiologists near Dr. Knickelbine
Counts of cardiologists with a Dmand AI profile, by place and practice. Each opens the list.
540cardiologists in Minnesota190cardiologists in Minneapolis39cardiologists at Abbott Northwestern Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Thomas Knickelbine billed Medicare for 8,235 services in 2024
CMS data shows 8,235 Medicare services from Dr. Knickelbine across 16 procedure codes in 2024, for 762 Medicare patients. Medicare paid $73,396 for them.
Medicare services, 20248,235
Medicare patients762
Paid by Medicare$73,396
Procedure codes16
Dr. Knickelbine's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 6,3142024: 7,42718%
- Imaging
- 2023: 2232024: 30436%
- Tests and treatments
- 2023: 4182024: 25739%
- Office and hospital visits
- 2023: 2192024: 24713%
Where Dr. Knickelbine's Medicare services took place, 2024
- In an office7,95597%
- In a facility2803%
Dr. Knickelbine compared with the Minnesota median for cardiologists, 2024
- Dr. Knickelbine
- Minnesota median
- Medicare services
- 8,235vs 73311.2 times
- Medicare patients
- 762vs 48059% above
- Part D claims
- 2,379vs 4685.1 times
Medians across 521 cardiologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Knickelbine'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas Knickelbine treated 762 Medicare patients in 2024, average age 76
CMS counts 762 Medicare patients who saw Dr. Knickelbine in 2024. The largest group is 65 to 74, with 312 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Knickelbine's median patient age at 68, with 42% women.
Medicare patients, 2024762
Average age76
Average risk score1.39
Also on Medicaid6%
Dr. Knickelbine's Medicare patients by age, 2024
Dr. Knickelbine's Medicare patients by sex, 2024
- Women36147%
- Men40153%
Chronic conditions among Dr. Knickelbine's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease56%
- Arthritis44%
- Atrial fibrillation43%
- Heart failure35%
- Chronic kidney disease30%
- Anxiety24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Knickelbine's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
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. Thomas Knickelbine wrote 2,577 Medicare Part D claims in 2024
In 2024, Dr. Knickelbine wrote 2,577 Medicare Part D claims for 488 patients. 81% of them were for generic drugs. CMS names the drug for 2,379 of them, across 32 drugs with 11 or more claims each, at $545,977 in total drug cost. In 2023, CMS named 2,402 claims across 28 drugs.
Part D claims, 20242,577
Drugs named by CMS32
Total drug cost$545,977
Part D patients488
Dr. Knickelbine's Part D claims by kind of drug, 2024
- Generic2,094 claims81%
- Brand-name483 claims19%
Dr. Knickelbine'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,4022024: 2,3791%
Drugs named by CMS: 32 in 2024, 28 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. Thomas Knickelbine offers telehealth to Medicare patients
Dr. Knickelbine accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Knickelbine as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Thomas Knickelbine has 26 publications on record
Dmand AI links 26 papers to Dr. Knickelbine, published from 2011 to 2025. 2017 was the busiest year, with 5. The most frequent topics are Cardiovascular Diseases, Cholesterol, LDL and Hydroxymethylglutaryl-CoA Reductase Inhibitors. Dr. Knickelbine has published most often in J Clin Lipidol. Dr. Knickelbine's most frequent co-authors are Michael Dean Miedema, MD, Robert Stockton Schwartz, MD and Craig E. Strauss, MD, MPH.
Papers26
Years published2011 to 2025
Dr. Knickelbine's papers by year, 2013 to 2025
Topics Dr. Knickelbine writes about most
- Cardiovascular Diseases
- Cholesterol, LDL
- Hydroxymethylglutaryl-CoA Reductase Inhibitors
- Plaque, Atherosclerotic
- American Heart Association
- Computed Tomography Angiography
- Coronary Artery Disease
- Electronic Health Records
Dr. Knickelbine's most frequent co-authors
- Michael Dean Miedema, MD6 shared papers
- Robert Stockton Schwartz, MD4 shared papers
- Craig E. Strauss, MD, MPH4 shared papers
Recent publications by Dr. Knickelbine
American Heart AssociationCardiologyCardiovascular Diseases
See who Dr. Knickelbine researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Knickelbine works with, so you can find a warm path to the right cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Thomas Knickelbine has worked on 2 clinical trials
Dmand AI links Dr. Knickelbine to 2 clinical trials. 1 is still active or recruiting. Conditions studied include Hypercholesterolemia, Myocardial Infarction and Hyperlipidemias. Open Payments lists research payments to Dr. Knickelbine that name 1 trial.
Conditions in Dr. Knickelbine's trials
- Hypercholesterolemia
- Myocardial Infarction
- Hyperlipidemias
- Infarction
Investigators on the most trials with Dr. Knickelbine
- Jalal M. Abbas, MD1 shared trial
- Mohsin T. Alhaddad, MD1 shared trial
- Mehrdad Kevin Ariani1 shared trial
Recent clinical trials with Dr. Knickelbine
Assessing the Impact of Lipoprotein (a) Lowering With Pelacarsen (TQJ230) on Major Cardiovascular Events in Patients With CVD (opens in a new tab)
Active, not recruitingPhase 3
Myocardial InfarctionInfarctionTQJ230
$7,688 in research paymentsHypercholesterolemiaHyperlipidemiasAlirocumabStatin
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Thomas Knickelbine received $402 in industry payments from 2016 to 2023
CMS Open Payments shows 10 general payments to Dr. Knickelbine from 9 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 97% of the total. Medtronic Vascular, Inc. paid the most, $213. It also lists 1 research payment totaling $7,688 in 2017, naming 1 clinical trial.
General payments to Dr. Knickelbine by program year, 2016 to 2023
General payments to Dr. Knickelbine by kind, 2016 to 2023
$402in total
- Food and beverage$38997%
- Education$123%
Companies that paid Dr. Knickelbine the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Thomas Knickelbine graduated from University of Wisconsin School of Medicine
Dr. Knickelbine graduated from University of Wisconsin School of Medicine in 1990.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Thomas Knickelbine'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) |
| 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. Thomas Knickelbine
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. Thomas Knickelbine's NPI number?
Dr. Thomas Knickelbine's NPI number is 1831151042. It was assigned on April 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Knickelbine?
Dr. Thomas Knickelbine is a cardiologist in Minneapolis, Minnesota. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Thomas Knickelbine practice?
Dr. Knickelbine practices at 800 East 28th Street, Minneapolis, MN 55407. Dr. Knickelbine's primary practice is Abbott Northwestern Hospital in Minneapolis, Minnesota, part of Sutter Health. Dmand AI also links Dr. Knickelbine to 4 hospitals, 3 medical groups and 1 home health agency.
What is Dr. Thomas Knickelbine's office phone number?
The practice phone on file for Dr. Knickelbine is (612) 863-4000.
What is Dr. Thomas Knickelbine's medical license number?
Dr. Knickelbine holds Minnesota license 34872.
Which hospitals is Dr. Thomas Knickelbine affiliated with?
Dr. Knickelbine practices at Abbott Northwestern Hospital in Minneapolis, Minnesota. Dr. Knickelbine is also affiliated with United Hospital. Dmand AI links Dr. Knickelbine to 4 more hospitals.
What medical group is Dr. Thomas Knickelbine part of?
Dr. Knickelbine is linked to Buffalo Hospital. Dmand AI links Dr. Knickelbine to 3 more medical groups.
Does Dr. Thomas Knickelbine accept Medicare?
Yes. CMS data shows Dr. Knickelbine billed Medicare for 8,235 services in 2024, and Dr. Knickelbine accepts Medicare assignment.
Does Dr. Thomas Knickelbine offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Knickelbine as offering telehealth services.
How many Medicare patients does Dr. Thomas Knickelbine see?
CMS counts 762 Medicare patients who saw Dr. Knickelbine in 2024, with an average age of 76.
Show 7 more questionsShow fewer questions
What services does Dr. Thomas Knickelbine bill to Medicare?
In 2024, Dr. Knickelbine's most billed Medicare services were medicare temporary code (Q9967), office visit, established patient (99214) and diagnostic imaging (75574).
Where did Dr. Thomas Knickelbine go to medical school?
Dr. Knickelbine graduated from University of Wisconsin School of Medicine in 1990.
What drugs does Dr. Thomas Knickelbine prescribe most?
In 2024 Medicare Part D data, Dr. Knickelbine's most prescribed drugs by claims were Rosuvastatin Calcium, Ezetimibe and Repatha Sureclick.
Has Dr. Thomas Knickelbine received payments from drug or device companies?
CMS Open Payments shows $402 in general payments to Dr. Knickelbine from 9 companies from 2016 to 2023. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Thomas Knickelbine been practicing?
Dr. Knickelbine graduated from medical school in 1990, 36 years ago.
Does Dr. Thomas Knickelbine do research?
Dmand AI links 26 publications to Dr. Knickelbine, published from 2011 to 2025. Dr. Knickelbine has worked on 2 clinical trials.
Who does Dr. Thomas Knickelbine publish with?
Dr. Knickelbine's most frequent co-authors are Michael Dean Miedema, MD (6 shared papers), Robert Stockton Schwartz, MD (4 shared papers) and Craig E. Strauss, MD, MPH (4 shared papers).
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