Dr. Dennis M. Abraham, MD
- 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
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Abraham'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. 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
- 1972688414NPI Registry (opens in a new tab)
- 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
- Get email
- Mobile number
- Get number
- 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.
- Duke University Hospital2301 Erwin Rd, Durham, NC 27705 · Durham CountyPhone(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.
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.
| Site | EHR vendor and product |
|---|---|
| Duke University Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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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 CarolinaPrimary
- Internal medicine, New York
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.
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.
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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.
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
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease62%
- Atrial fibrillation60%
- Chronic kidney disease60%
- Diabetes52%
- 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.
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.
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.
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
- Howard A. Rockman, MD10 shared papers
- Daichi Shimbo, MD3 shared papers
- Myles Selig Wolf, MD3 shared papers
Recent publications by Dr. Abraham
Am J Physiol Heart Circ Physiol
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.
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.
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
- 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.
- Medical school
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
- PPO12
- HMO10
- Medicare10
- POS6
- EPO5
- Medicaid3
Source: Dmand AI Insurance Network Data
Sources for Dr. Dennis M. Abraham'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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. 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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