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Dr. David W. Hart, MD
NPI1639276199PAC ID2365544897
- Medicare services, 2024
- 26
- Medicare patients, 2024
- 21
- Part D claims, 2024
- 14
- Publications
- 17
- Hospital affiliations
- 3
- Practice address
- 2400 E 17th St, Columbus, IN 47201
- Practice phone
- Call (812) 379-4441
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hart'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. David W. Hart is a cardiothoracic surgeon in Columbus, Indiana
Dr. Hart practices at Columbus Regional Hospital in Columbus, Indiana, part of Columbus Regional Hospital.
Dr. Hart's NPI, 1639276199, was assigned on September 19, 2006. Dr. Hart graduated from UTMB Health in 1996. Dr. Hart's Indiana license number on file is 01058431A.
NPI and contact details
- NPI
- 1639276199NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365544897
- NPI enumeration date
- September 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (812) 379-4441
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David W. Hart practices at Columbus Regional Hospital in Columbus, Indiana
Dr. Hart's primary practice is Columbus Regional Hospital, at 2400 E 17th St, Columbus, IN 47201 in Bartholomew County. The practice phone is (812) 379-4441.
- Columbus Regional Hospital2400 E 17th St, Columbus, IN 47201 · Bartholomew CountyPhone(812) 379-4441
Source: Dmand AI Affiliation Data
Dr. David W. Hart is affiliated with 5 sites of care and 4 medical groups
Dr. Hart's primary practice is Columbus Regional Hospital in Columbus, Indiana, part of Columbus Regional Hospital. Dr. Hart is also affiliated with IU Health Methodist Hospital. The medical group on file is IU Health Medical Group. Dmand AI also links Dr. Hart to 1 more hospital, 3 medical groups and 2 group practices and clinics, each named with a free account.
IU Health Methodist HospitalIU Health Medical Group1 hospitalName with a free account3 medical groupsNames with a free account2 group practices and clinicsNames with a free account
See all 9 affiliations for Dr. HartSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David W. Hart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hart practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Columbus Regional Hospital | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. David W. Hart is one of 111 cardiothoracic surgeons in Indiana
Thoracic surgery (cardiothoracic vascular surgery) is Dr. Hart's primary specialty in the NPI Registry, under taxonomy code 208G00000X. Dr. Hart is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery. Dmand AI has Dr. Hart's licenses on file in 4 states: Indiana, North Carolina, Alabama and Texas.
Specialties and state licenses
- Thoracic surgery (cardiothoracic vascular surgery), IndianaPrimary
- North Carolina license
- Alabama license
- Texas license
Clinical focus
Dmand AI lists heart bypass surgery, heart valve surgery and lung resection among the conditions Dr. Hart treats.
Cardiothoracic surgeons near Dr. Hart
Counts of cardiothoracic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
111cardiothoracic surgeons in Indiana
2cardiothoracic surgeons in Columbus
2cardiothoracic surgeons at Columbus Regional HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David W. Hart billed Medicare for 26 services in 2024
CMS data shows 26 Medicare services from Dr. Hart across 2 procedure codes in 2024, for 21 Medicare patients. Medicare paid $10,124 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202426
Medicare patients21
Paid by Medicare$10,124
Procedure codes2
Dr. Hart's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 382024: 2632%
Dr. Hart compared with the Indiana median for cardiothoracic surgeons, 2024
- Dr. Hart
- Indiana median
- Medicare services
- 26vs 12880% below
- Medicare patients
- 21vs 11782% below
- Part D claims
- 19vs 2317% below
Medians across 99 cardiothoracic surgeons in Indiana with Dmand AI profiles that report each measure.
Dr. Hart'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. Hart?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hart and other cardiothoracic surgeons in Indiana.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David W. Hart treated 21 Medicare patients in 2024, average age 69
CMS counts 21 Medicare patients who saw Dr. Hart in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.03, 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. Hart's median patient age at 67, with 31% women.
Medicare patients, 202421
Average age69
Average risk score2.03
Chronic conditions among Dr. Hart's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Diabetes67%
- Chronic kidney disease52%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women31%
- Men68%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David W. Hart wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Hart wrote 14 Medicare Part D claims. 100% of them were for generic drugs. They cover 1 drug, with $94 in total drug cost. In 2017, CMS named 46 claims across 2 drugs.
Part D claims, 202414
Drugs named by CMS1
Total drug cost$94
Dr. Hart's most prescribed drugs by claims, 2018
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, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 462018: 1959%
Drugs named by CMS: 1 in 2018, 2 in 2017.
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. David W. Hart ranks in the 47th percentile for coronary artery bypass graft (cabg) in Medicare
Dr. Hart accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of coronary artery bypass graft (cabg) by Dr. Hart, more than 47% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Hart ranks in Medicare procedure volume
- Coronary artery bypass graft (CABG)
- 47th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. David W. Hart has 17 publications on record
Dmand AI links 17 papers to Dr. Hart. The most frequent topics are Burns, Energy Metabolism and Muscle Proteins. Dr. Hart has published most often in Ann Surg. Dr. Hart's most frequent co-authors are David Newcomb Herndon, MD, Steven Eric Wolf, MD and Dennis C. Gore, MD.
Papers17
Topics Dr. Hart writes about most
- Burns
- Energy Metabolism
- Muscle Proteins
- Calorimetry, Indirect
- Muscle, Skeletal
- Body Composition
- Phenylalanine
- Body Mass Index
Dr. Hart's most frequent co-authors
- David Newcomb Herndon, MD13 shared papers
- Steven Eric Wolf, MD13 shared papers
- Dennis C. Gore, MD4 shared papers
Recent publications by Dr. Hart
Body CompositionBone DensityBone Diseases, Metabolic
Crit Care Med
BurnsCalorimetry, IndirectEnergy Metabolism
Arch Surg
Body TemperatureBurnsCalorimetry, Indirect
See who Dr. Hart researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hart works with, so you can find a warm path to the right cardiothoracic surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David W. Hart received $1,971 in industry payments from 2016 to 2025
CMS Open Payments shows 27 general payments to Dr. Hart from 15 drug and device companies from 2016 to 2025. Travel and lodging make up the largest share, 63% of the total. Stryker Corporation paid the most, $1,254.
General payments to Dr. Hart by program year, 2016 to 2025
General payments to Dr. Hart by kind, 2016 to 2025
$2Kin total
- Travel and lodging$1,24463%
- Food and beverage$69735%
- Education$302%
Companies that paid Dr. Hart 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. David W. Hart graduated from UTMB Health
Dr. Hart graduated from UTMB Health in 1996.
- Medical school
- Board certified in thoracic and cardiac surgery
Source: Dmand AI Professional Profile Data
Dr. David W. Hart accepts plans from 9 insurance carriers
Dr. Hart is in network with 9 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Humana
- Regence Health Plans
- +1 more carriersWith a free account
Plan types Dr. Hart accepts, by number of carriers
- Medicare9
- PPO8
- HMO4
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. David W. Hart'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) |
| 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. David W. Hart
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. David W. Hart's NPI number?
Dr. David W. Hart's NPI number is 1639276199. It was assigned on September 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David W. Hart?
Dr. David W. Hart is a cardiothoracic surgeon in Columbus, Indiana. The primary specialty in the NPI Registry is Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (taxonomy code 208G00000X).
Where does Dr. David W. Hart practice?
Dr. Hart practices at 2400 E 17th St, Columbus, IN 47201. Dr. Hart's primary practice is Columbus Regional Hospital in Columbus, Indiana, part of Columbus Regional Hospital. Dmand AI also links Dr. Hart to 1 hospital, 3 medical groups and 2 group practices and clinics.
What is Dr. David W. Hart's office phone number?
The practice phone on file for Dr. Hart is (812) 379-4441.
What is Dr. David W. Hart's medical license number?
Dr. Hart's Indiana license number on file is 01058431A, one of the licenses on file in 4 states.
Which states has Dr. David W. Hart been licensed in?
Dmand AI has state licenses on file for Dr. Hart in Indiana (2003 to 2025), North Carolina (1997 to 2015), Alabama (2007 to 2009) and Texas (2003 to 2009).
Which hospitals is Dr. David W. Hart affiliated with?
Dr. Hart practices at Columbus Regional Hospital in Columbus, Indiana. Dr. Hart is also affiliated with IU Health Methodist Hospital. Dmand AI links Dr. Hart to 1 more hospital.
What medical group is Dr. David W. Hart part of?
Dr. Hart is linked to IU Health Medical Group. Dmand AI links Dr. Hart to 3 more medical groups.
Does Dr. David W. Hart accept Medicare?
Yes. CMS data shows Dr. Hart billed Medicare for 26 services in 2024, and Dr. Hart accepts Medicare assignment.
How many Medicare patients does Dr. David W. Hart see?
CMS counts 21 Medicare patients who saw Dr. Hart in 2024, with an average age of 69.
Show 9 more questionsShow fewer questions
Is Dr. David W. Hart board certified?
Yes. Dr. Hart is board certified in thoracic and cardiac surgery by the American Board of Thoracic Surgery.
What services does Dr. David W. Hart bill to Medicare?
In 2024, Dr. Hart's most billed Medicare services were surgery: heart and blood vessels (33508) and surgery: heart and blood vessels (33533).
Where did Dr. David W. Hart go to medical school?
Dr. Hart graduated from UTMB Health in 1996.
What drugs does Dr. David W. Hart prescribe most?
In 2018 Medicare Part D data, Dr. Hart's most prescribed drugs by claims were Clopidogrel.
Has Dr. David W. Hart received payments from drug or device companies?
CMS Open Payments shows $1,971 in general payments to Dr. Hart from 15 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. David W. Hart been practicing?
Dr. Hart graduated from medical school in 1996, 30 years ago.
Does Dr. David W. Hart do research?
Dmand AI links 17 publications to Dr. Hart.
Who does Dr. David W. Hart publish with?
Dr. Hart's most frequent co-authors are David Newcomb Herndon, MD (13 shared papers), Steven Eric Wolf, MD (13 shared papers) and Dennis C. Gore, MD (4 shared papers).
What insurance does Dr. David W. Hart accept?
Dr. Hart is in network with 9 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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