Dr. Dennis M. Abraham, MD

  • Durham, NC
  • Cardiologist
NPI1972688414PAC ID9032365630
Medicare services, 2024
759
Medicare patients, 2024
201
Part D claims, 2024
2,944
Publications
41
Hospital affiliations
1
Practice address
2301 Erwin Rd, Durham, NC 27705
Practice phone
Call (919) 684-8111
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Duke University Hospital

Hospital · Durham, North Carolina

See all 5 affiliations

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Dr. Dennis M. Abraham is a cardiologist in Durham, North Carolina

Dr. Abraham practices at Duke University Hospital in Durham, North Carolina, part of Duke University.

Dr. Abraham's NPI, 1972688414, was assigned on October 25, 2006. Dr. Abraham graduated from Sidney Kimmel Medical College in 2002. Dr. Abraham holds North Carolina license 2012-01496.

NPI and contact details
Medicare PAC ID
9032365630
NPI enumeration date
October 25, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(919) 684-8111
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
50
Medical school graduation
2002

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

Dr. Dennis M. Abraham practices at Duke University Hospital in Durham, North Carolina

Dr. Abraham's primary practice is Duke University Hospital, at 2301 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 684-8111.

Source: Dmand AI Affiliation Data

Dr. Dennis M. Abraham is affiliated with 3 sites of care and 2 medical groups

Dr. Abraham's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. The medical group on file is Duke Health Integrated Practice. Dmand AI also links Dr. Abraham to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Abraham

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

Dmand AI tracks the EHR system at Dr. Dennis M. Abraham's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Abraham practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Duke University HospitalAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Dennis M. Abraham is one of 726 cardiologists in North Carolina

Cardiovascular disease is Dr. Abraham's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dmand AI has Dr. Abraham's licenses on file in 2 states: North Carolina and New York.

Specialties and state licenses

  • Cardiovascular disease, North CarolinaPrimaryLicense 2012-01496 · 2007 to 2026 · taxonomy 207RC0000X
  • Internal medicine, New YorkLicense 237500 · 2005 to 2009 · taxonomy 207R00000X

Clinical focus

Dmand AI lists angioplasty, atrial fibrillation and flutter, cardiac catheterization, cardiomyopathy, chronic hypertension, circulation problems, congestive heart failure and coronary artery disease among the conditions Dr. Abraham treats.

Cardiologists near Dr. Abraham

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. Dennis M. Abraham billed Medicare for 759 services in 2024

CMS data shows 759 Medicare services from Dr. Abraham across 6 procedure codes in 2024, for 201 Medicare patients. Medicare paid $38,950 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024759
Medicare patients201
Paid by Medicare$38,950
Procedure codes6

Dr. Abraham's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 5712024: 573No change
Other services
2023: 02024: 186

Dr. Abraham compared with the North Carolina median for cardiologists, 2024

  • Dr. Abraham
  • North Carolina median
Medicare services
759vs 1,71056% below
Medicare patients
201vs 75373% below
Part D claims
2,711vs 1,87944% above

Medians across 724 cardiologists in North Carolina with Dmand AI profiles that report each measure.

Dr. Abraham'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.

See all procedures by Dr. Abraham

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

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

Dr. Dennis M. Abraham treated 201 Medicare patients in 2024, average age 75

CMS counts 201 Medicare patients who saw Dr. Abraham in 2024. The largest group is 75 to 84, with 79 patients. 75% of them have heart failure, and 75% have high blood pressure. 12% are also on Medicaid. Their average risk score is 2.39, 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. Abraham's median patient age at 75, with 50% women.

Medicare patients, 2024201
Average age75
Average risk score2.39
Also on Medicaid12%

Dr. Abraham's Medicare patients by age, 2024

Dr. Abraham's Medicare patients by sex, 2024

  • Women10050%
  • Men10150%

Chronic conditions among Dr. Abraham's Medicare patients, 2024

  1. Heart failure75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Ischemic heart disease62%
  5. Atrial fibrillation60%
  6. Chronic kidney disease60%
  7. Diabetes52%
  8. Arthritis49%

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

Dr. Abraham's patients across all payers

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

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women50%
  • Men50%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Dennis M. Abraham wrote 2,944 Medicare Part D claims in 2024

In 2024, Dr. Abraham wrote 2,944 Medicare Part D claims for 191 patients. 76% of them were for generic drugs. CMS names the drug for 2,711 of them, across 32 drugs with 11 or more claims each, at $741,239 in total drug cost. In 2023, CMS named 2,179 claims across 31 drugs.

Part D claims, 20242,944
Drugs named by CMS32
Total drug cost$741,239
Part D patients191

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

  • Generic2,232 claims76%
  • Brand-name712 claims24%

Dr. Abraham'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: 2,1792024: 2,71124%

Drugs named by CMS: 32 in 2024, 31 in 2023.

See all prescribing by Dr. Abraham

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

How Dr. Dennis M. Abraham takes part in Medicare

Dr. Abraham accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Dennis M. Abraham has 41 publications on record

Dmand AI links 41 papers to Dr. Abraham, published from 2009 to 2025. 2021 was the busiest year, with 5. The most frequent topics are Mice, Knockout, Myocytes, Cardiac and Cardiomegaly. Dr. Abraham has published most often in Circ Res. Dr. Abraham's most frequent co-authors are Howard A. Rockman, MD, Daichi Shimbo, MD and Myles Selig Wolf, MD.

Papers41
Years published2009 to 2025

Dr. Abraham's papers by year, 2016 to 2025

Topics Dr. Abraham writes about most

  • Mice, Knockout
  • Myocytes, Cardiac
  • Cardiomegaly
  • Disease Models, Animal
  • Mice, Inbred C57BL
  • Myocardium
  • Ventricular Remodeling
  • Drosophila melanogaster

Dr. Abraham's most frequent co-authors

Recent publications by Dr. Abraham

See all 41 publications and co-authors

See who Dr. Abraham researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Abraham 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. Dennis M. Abraham received $133 in industry payments from 2022 to 2024

CMS Open Payments shows 7 general payments to Dr. Abraham from 2 drug and device companies from 2022 to 2024. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $86.

General payments to Dr. Abraham by program year, 2022 to 2024

Companies that paid Dr. Abraham the most, 2022 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Abraham

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

Dr. Dennis M. Abraham has 1 award and honors on record

Dmand AI lists 1 award for Dr. Abraham, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Abraham

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Dennis M. Abraham graduated from Sidney Kimmel Medical College

Dr. Abraham graduated from Sidney Kimmel Medical College in 2002.

  1. Medical schoolSidney Kimmel Medical College

Source: Dmand AI Professional Profile Data

Dr. Dennis M. Abraham accepts plans from 19 insurance carriers

Dr. Abraham is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross and Blue Shield of North Carolina
  • Cigna
  • HCSC
  • +11 more carriersWith a free account

Plan types Dr. Abraham accepts, by number of carriers

  1. PPO12
  2. HMO10
  3. Medicare10
  4. POS6
  5. EPO5
  6. Medicaid3

Source: Dmand AI Insurance Network Data

Sources for Dr. Dennis M. Abraham'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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network 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. Dennis M. Abraham

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. Dennis M. Abraham's NPI number?

Dr. Dennis M. Abraham's NPI number is 1972688414. It was assigned on October 25, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Dennis M. Abraham?

Dr. Dennis M. Abraham is a cardiologist in Durham, North Carolina. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).

Where does Dr. Dennis M. Abraham practice?

Dr. Abraham practices at 2301 Erwin Rd, Durham, NC 27705. Dr. Abraham's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Dmand AI also links Dr. Abraham to 2 group practices and clinics and 1 medical group.

What is Dr. Dennis M. Abraham's office phone number?

The practice phone on file for Dr. Abraham is (919) 684-8111.

What is Dr. Dennis M. Abraham's medical license number?

Dr. Abraham holds North Carolina license 2012-01496, one of the licenses on file in 2 states.

Which states has Dr. Dennis M. Abraham been licensed in?

Dmand AI has state licenses on file for Dr. Abraham in North Carolina (2007 to 2026) and New York (2005 to 2009).

Which hospitals is Dr. Dennis M. Abraham affiliated with?

Dr. Abraham practices at Duke University Hospital in Durham, North Carolina.

What medical group is Dr. Dennis M. Abraham part of?

Dr. Abraham is linked to Duke Health Integrated Practice. Dmand AI links Dr. Abraham to 1 more medical group.

Does Dr. Dennis M. Abraham accept Medicare?

Yes. CMS data shows Dr. Abraham billed Medicare for 759 services in 2024, and Dr. Abraham accepts Medicare assignment.

How many Medicare patients does Dr. Dennis M. Abraham see?

CMS counts 201 Medicare patients who saw Dr. Abraham in 2024, with an average age of 75.

Show 8 more questionsShow fewer questions

What services does Dr. Dennis M. Abraham bill to Medicare?

In 2024, Dr. Abraham's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and medicare service (G2211).

Where did Dr. Dennis M. Abraham go to medical school?

Dr. Abraham graduated from Sidney Kimmel Medical College in 2002.

What drugs does Dr. Dennis M. Abraham prescribe most?

In 2024 Medicare Part D data, Dr. Abraham's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Spironolactone.

Has Dr. Dennis M. Abraham received payments from drug or device companies?

CMS Open Payments shows $133 in general payments to Dr. Abraham from 2 companies from 2022 to 2024. The largest total came from Abbott Laboratories.

How long has Dr. Dennis M. Abraham been practicing?

Dr. Abraham graduated from medical school in 2002, 24 years ago.

Does Dr. Dennis M. Abraham do research?

Dmand AI links 41 publications to Dr. Abraham, published from 2009 to 2025.

Who does Dr. Dennis M. Abraham publish with?

Dr. Abraham's most frequent co-authors are Howard A. Rockman, MD (10 shared papers), Daichi Shimbo, MD (3 shared papers) and Myles Selig Wolf, MD (3 shared papers).

What insurance does Dr. Dennis M. Abraham accept?

Dr. Abraham is in network with 19 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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