Dr. Thomas A. Haldis, DO

  • Fargo, ND
  • Cardiologist
NPI1588681449PAC ID6305748260
Medicare services, 2024
1,807
Medicare patients, 2024
634
Part D claims, 2024
1,040
Publications
13
Clinical trials
2
Practice address
801 Broadway North, Fargo, ND 58102
Practice phone
Call (701) 234-7550
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Sanford Fargo Hospice

Hospice - Hospital-Owned · Fargo, North Dakota

See all 10 affiliations

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Dr. Thomas A. Haldis is a cardiologist in Fargo, North Dakota

Dr. Haldis practices at Sanford Fargo Hospice in Fargo, North Dakota.

Dr. Haldis' NPI, 1588681449, was assigned on July 16, 2006. Dr. Haldis graduated from Pennsylvania State University College of Medicine in 1998. Dr. Haldis holds North Dakota license 10088.

NPI and contact details
Medicare PAC ID
6305748260
NPI enumeration date
July 16, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(701) 234-7550
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
54
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Thomas A. Haldis practices at Sanford Fargo Hospice in Fargo, North Dakota

Dr. Haldis' primary practice is Sanford Fargo Hospice, at 801 Broadway North, Fargo, ND 58102 in Cass County. The practice phone is (701) 234-7550.

  • Sanford Fargo Hospice
    801 Broadway North, Fargo, ND 58102 · Cass CountyPhone(701) 234-7550

Source: Dmand AI Affiliation Data

Dr. Thomas A. Haldis is affiliated with 6 sites of care and 4 medical groups

Dr. Haldis' primary practice is Sanford Fargo Hospice in Fargo, North Dakota. Dr. Haldis is also affiliated with Sanford Broadway Medical Center. The medical group on file is Sanford West Fargo Clinic. Dmand AI also links Dr. Haldis to 4 more hospitals and 3 medical groups, each named with a free account.

See all 10 affiliations for Dr. Haldis

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Thomas A. Haldis' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Haldis practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Sanford Fargo HospiceAvailable with a free account
+5 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Thomas A. Haldis is one of 43 cardiologists in North Dakota

Cardiovascular disease is Dr. Haldis' primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dmand AI has Dr. Haldis' licenses on file in 2 states: North Dakota and Wisconsin.

Specialties and state licenses

  • Cardiovascular disease, North DakotaPrimaryLicense 10088 · taxonomy 207RC0000X
  • Interventional cardiology, WisconsinLicense 67627 · taxonomy 207RI0011X

Cardiologists near Dr. Haldis

Counts of cardiologists 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. Thomas A. Haldis billed Medicare for 1,807 services in 2024

CMS data shows 1,807 Medicare services from Dr. Haldis across 22 procedure codes in 2024, for 634 Medicare patients. Medicare paid $210,899 for them.

Medicare services, 20241,807
Medicare patients634
Paid by Medicare$210,899
Procedure codes22

Dr. Haldis' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 1,4382024: 1,24813%
Office and hospital visits
2023: 4912024: 35727%
Surgery
2023: 2302024: 18818%
Imaging
2023: 152024: 147%
Lab and pathology
2023: 1142024: 0100%

Where Dr. Haldis' Medicare services took place, 2024

  • In an office945%
  • In a facility1,71395%

Dr. Haldis compared with the North Dakota median for cardiologists, 2024

  • Dr. Haldis
  • North Dakota median
Medicare services
1,807vs 1,9216% below
Medicare patients
634vs 1,19447% below
Part D claims
949vs 85711% above

Medians across 48 cardiologists in North Dakota with Dmand AI profiles that report each measure.

Dr. Haldis' 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.

See all procedures by Dr. Haldis

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Haldis and other cardiologists in North Dakota.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Thomas A. Haldis treated 634 Medicare patients in 2024, average age 78

CMS counts 634 Medicare patients who saw Dr. Haldis in 2024. The largest group is 75 to 84, with 272 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.58, 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. Haldis' median patient age at 78, with 42% women.

Medicare patients, 2024634
Average age78
Average risk score1.58
Also on Medicaid6%

Dr. Haldis' Medicare patients by age, 2024

Dr. Haldis' Medicare patients by sex, 2024

  • Women28745%
  • Men34755%

Chronic conditions among Dr. Haldis' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease74%
  4. Heart failure54%
  5. Atrial fibrillation48%
  6. Arthritis47%
  7. Chronic kidney disease38%
  8. Diabetes33%

Share of Medicare patients with each condition. A patient can have several.

Dr. Haldis' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 78

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 A. Haldis wrote 1,040 Medicare Part D claims in 2024

In 2024, Dr. Haldis wrote 1,040 Medicare Part D claims for 259 patients. 87% of them were for generic drugs. CMS names the drug for 949 of them, across 21 drugs with 11 or more claims each, at $97,054 in total drug cost. In 2023, CMS named 1,047 claims across 22 drugs.

Part D claims, 20241,040
Drugs named by CMS21
Total drug cost$97,054
Part D patients259

Dr. Haldis' Part D claims by kind of drug, 2024

  • Generic909 claims87%
  • Brand-name131 claims13%

Dr. Haldis' 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: 1,0472024: 9499%

Drugs named by CMS: 21 in 2024, 22 in 2023.

See all prescribing by Dr. Haldis

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 A. Haldis scored 92 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Haldis for performance year 2024, reported as part of a group. Dr. Haldis accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 54 procedures of coronary angioplasty and stenting by Dr. Haldis, more than 86% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Haldis' MIPS scores, performance year 2024

  • 92of 100Final score
  • 86.2of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Haldis ranks in Medicare procedure volume

Coronary angioplasty and stenting
86th percentile54 procedures

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); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)

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Dr. Thomas A. Haldis has 13 publications on record

Dmand AI links 13 papers to Dr. Haldis, published from 2011 to 2024. 2017 was the busiest year, with 2. The most frequent topics are Aortic Valve Stenosis, Predictive Value of Tests and Stroke. Dr. Haldis has published most often in Catheter Cardiovasc Interv. Dr. Haldis' most frequent co-authors are Cornelius McKown Dyke, MD, Hunter Thoroughgood Row, MD and Stefan Christian Bertog, MD.

Papers13
Years published2011 to 2024

Dr. Haldis' papers by year, 2011 to 2024

Topics Dr. Haldis writes about most

  • Aortic Valve Stenosis
  • Predictive Value of Tests
  • Stroke
  • Transcatheter Aortic Valve Replacement

Dr. Haldis' most frequent co-authors

Recent publications by Dr. Haldis

See all 13 publications and co-authors

See who Dr. Haldis researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Haldis works with, so you can find a warm path to the right cardiologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Thomas A. Haldis has worked on 2 clinical trials

Dmand AI links Dr. Haldis to 2 clinical trials. 2 are still active or recruiting. Conditions studied include Tricuspid Valve Insufficiency, Ventricular Outflow Obstruction and Aortic Valve Stenosis.

Conditions in Dr. Haldis' trials

  • Tricuspid Valve Insufficiency
  • Ventricular Outflow Obstruction
  • Aortic Valve Stenosis
  • Heart Valve Diseases

Investigators on the most trials with Dr. Haldis

Recent clinical trials with Dr. Haldis

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Thomas A. Haldis received $89,782 in industry payments from 2016 to 2025

CMS Open Payments shows 414 general payments to Dr. Haldis from 17 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 65% of the total. AstraZeneca Pharmaceuticals LP paid the most, $59,896.

General payments to Dr. Haldis by program year, 2016 to 2025

General payments to Dr. Haldis by kind, 2016 to 2025

$89.8Kin total
  • Speaker and faculty fees$58,61365%
  • Travel and lodging$16,55718%
  • Food and beverage$13,01314%
  • Honoraria$1,5002%
  • Education$1000%

Companies that paid Dr. Haldis the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Haldis

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Thomas A. Haldis graduated from Pennsylvania State University College of Medicine

Dr. Haldis graduated from Pennsylvania State University College of Medicine in 1998.

  1. Medical schoolPennsylvania State University College of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Thomas A. Haldis's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Thomas A. Haldis

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 A. Haldis' NPI number?

Dr. Thomas A. Haldis' NPI number is 1588681449. It was assigned on July 16, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Thomas A. Haldis?

Dr. Thomas A. Haldis is a cardiologist in Fargo, North Dakota. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. Thomas A. Haldis practice?

Dr. Haldis practices at 801 Broadway North, Fargo, ND 58102. Dr. Haldis' primary practice is Sanford Fargo Hospice in Fargo, North Dakota. Dmand AI also links Dr. Haldis to 4 hospitals and 3 medical groups.

What is Dr. Thomas A. Haldis' office phone number?

The practice phone on file for Dr. Haldis is (701) 234-7550.

What is Dr. Thomas A. Haldis' medical license number?

Dr. Haldis holds North Dakota license 10088, one of the licenses on file in 2 states.

Which states has Dr. Thomas A. Haldis been licensed in?

Dmand AI has state licenses on file for Dr. Haldis in North Dakota and Wisconsin.

Which hospitals is Dr. Thomas A. Haldis affiliated with?

Dr. Haldis is affiliated with Sanford Broadway Medical Center. Dmand AI links Dr. Haldis to 4 more hospitals.

What medical group is Dr. Thomas A. Haldis part of?

Dr. Haldis is linked to Sanford West Fargo Clinic. Dmand AI links Dr. Haldis to 3 more medical groups.

Does Dr. Thomas A. Haldis accept Medicare?

Yes. CMS data shows Dr. Haldis billed Medicare for 1,807 services in 2024, and Dr. Haldis accepts Medicare assignment.

What is Dr. Thomas A. Haldis' MIPS score?

Dr. Haldis' MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.

Show 8 more questionsShow fewer questions

How many Medicare patients does Dr. Thomas A. Haldis see?

CMS counts 634 Medicare patients who saw Dr. Haldis in 2024, with an average age of 78.

What services does Dr. Thomas A. Haldis bill to Medicare?

In 2024, Dr. Haldis' most billed Medicare services were heart test or procedure (93010), heart test or procedure (93306) and special service (99152).

Where did Dr. Thomas A. Haldis go to medical school?

Dr. Haldis graduated from Pennsylvania State University College of Medicine in 1998.

What drugs does Dr. Thomas A. Haldis prescribe most?

In 2024 Medicare Part D data, Dr. Haldis' most prescribed drugs by claims were Warfarin Sodium, Jantoven and Eliquis.

Has Dr. Thomas A. Haldis received payments from drug or device companies?

CMS Open Payments shows $89,782 in general payments to Dr. Haldis from 17 companies from 2016 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Thomas A. Haldis been practicing?

Dr. Haldis graduated from medical school in 1998, 28 years ago.

Does Dr. Thomas A. Haldis do research?

Dmand AI links 13 publications to Dr. Haldis, published from 2011 to 2024. Dr. Haldis has worked on 2 clinical trials.

Who does Dr. Thomas A. Haldis publish with?

Dr. Haldis' most frequent co-authors are Cornelius McKown Dyke, MD (5 shared papers), Hunter Thoroughgood Row, MD (3 shared papers) and Stefan Christian Bertog, MD (2 shared papers).

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