Heart-Assist DevicesHeart FailureMedicare
Dr. Keith David Aaronson, MD
NPI1144305301PAC ID5294709622
- Medicare services, 2024
- 268
- Medicare patients, 2024
- 117
- Part D claims, 2024
- 2,728
- Publications
- 132
- Hospital affiliations
- 3
- Practice address
- 1500 E Medical Center Dr, Ann Arbor, MI 48109
- Practice phone
- Call (734) 936-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
University Hospital
School-Based Health Center · Ann Arbor, Michigan
Find Dr. Aaronson's professional email, personal email and mobile number
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Dr. Keith David Aaronson is a cardiologist in Ann Arbor, Michigan
Dr. Aaronson practices at University Hospital in Ann Arbor, Michigan.
Dr. Aaronson's NPI, 1144305301, was assigned on October 26, 2006. Dr. Aaronson graduated from Baylor College of Medicine in 1984. Dr. Aaronson holds Michigan license 4301049874.
NPI and contact details
- NPI
- 1144305301NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294709622
- NPI enumeration date
- October 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 936-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Keith David Aaronson practices at University Hospital in Ann Arbor, Michigan
Dr. Aaronson's primary practice is University Hospital, at 1500 E Medical Center Dr, Ann Arbor, MI 48109. The practice phone is (734) 936-4000.
- University Hospital1500 E Medical Center Dr, Ann Arbor, MI 48109Phone(734) 936-4000
Source: Dmand AI Affiliation Data
Dr. Keith David Aaronson is affiliated with 4 sites of care and 1 medical group
Dr. Aaronson's primary practice is University Hospital in Ann Arbor, Michigan. Dr. Aaronson is also affiliated with University Hospital. The medical group on file is University of Michigan Health. Dmand AI also links Dr. Aaronson to 2 more hospitals, each named with a free account. Dr. Aaronson's employer is on file too: a school & student health.
University HospitalPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Keith David Aaronson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aaronson practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Keith David Aaronson is one of 768 cardiologists in Michigan
Cardiovascular disease is Dr. Aaronson's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Aaronson is licensed in Michigan.
Specialties and state licenses
- Cardiovascular disease, MichiganPrimary
Cardiologists near Dr. Aaronson
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. Keith David Aaronson billed Medicare for 268 services in 2024
CMS data shows 268 Medicare services from Dr. Aaronson across 7 procedure codes in 2024, for 117 Medicare patients. Medicare paid $20,148 for them.
Medicare services, 2024268
Medicare patients117
Paid by Medicare$20,148
Procedure codes7
Dr. Aaronson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2212024: 2181%
- Other services
- 2023: 02024: 50
Where Dr. Aaronson's Medicare services took place, 2024
- In an office6223%
- In a facility20677%
Dr. Aaronson compared with the Michigan median for cardiologists, 2024
- Dr. Aaronson
- Michigan median
- Medicare services
- 268vs 1,43581% below
- Medicare patients
- 117vs 64482% below
- Part D claims
- 2,530vs 1,56262% above
Medians across 749 cardiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Aaronson'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. Keith David Aaronson treated 117 Medicare patients in 2024, average age 69
CMS counts 117 Medicare patients who saw Dr. Aaronson in 2024. The largest group is 65 to 74, with 42 patients. 75% of them have heart failure, and 75% have high blood pressure. 22% are also on Medicaid. Their average risk score is 2.82, 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. Aaronson's median patient age at 43, with 62% women.
Medicare patients, 2024117
Average age69
Average risk score2.82
Also on Medicaid22%
Dr. Aaronson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Aaronson's Medicare patients by sex, 2024
- Women4841%
- Men6959%
Chronic conditions among Dr. Aaronson's Medicare patients, 2024
- Heart failure75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease65%
- Chronic kidney disease56%
- Diabetes51%
- Atrial fibrillation50%
- Arthritis40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Aaronson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 43
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Keith David Aaronson wrote 2,728 Medicare Part D claims in 2024
In 2024, Dr. Aaronson wrote 2,728 Medicare Part D claims for 170 patients. 84% of them were for generic drugs. CMS names the drug for 2,530 of them, across 47 drugs with 11 or more claims each, at $810,638 in total drug cost. In 2023, CMS named 2,392 claims across 47 drugs.
Part D claims, 20242,728
Drugs named by CMS47
Total drug cost$810,638
Part D patients170
Dr. Aaronson's Part D claims by kind of drug, 2024
- Generic2,298 claims84%
- Brand-name and other430 claims16%
Dr. Aaronson'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.
Drug classes CMS tracks in Dr. Aaronson's Part D claims, 2024
- Antibiotics1%21 of 2,728 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2,3922024: 2,5306%
Drugs named by CMS: 47 in 2024, 47 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. Keith David Aaronson takes part in Medicare
Dr. Aaronson 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. Keith David Aaronson has 132 publications on record
Dmand AI links 132 papers to Dr. Aaronson, published from 2012 to 2025. 2022 was the busiest year, with 15. The most frequent topics are Heart Failure, Heart-Assist Devices and Heart Transplantation. Dr. Aaronson has published most often in J Heart Lung Transplant. Dr. Aaronson's most frequent co-authors are Jonathan William Haft, MD, Jessica Rachel Golbus, MD and Nicholas A. Haglund, MD.
Papers132
Years published2012 to 2025
Dr. Aaronson's papers by year, 2016 to 2025
Topics Dr. Aaronson writes about most
- Heart Failure
- Heart-Assist Devices
- Heart Transplantation
- Medicare
- Stroke Volume
- Postoperative Complications
- Ventricular Function, Left
- Thrombosis
Dr. Aaronson's most frequent co-authors
- Jonathan William Haft, MD16 shared papers
- Jessica Rachel Golbus, MD14 shared papers
- Nicholas A. Haglund, MD12 shared papers
Recent publications by Dr. Aaronson
Attitude of Health PersonnelCardiac Surgical ProceduresCardiotonic Agents
J Heart Lung Transplant
Heart FailureHeart TransplantationMedicare
Acute Kidney InjuryFluid TherapyHeart Failure
See who Dr. Aaronson researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Aaronson 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. Keith David Aaronson received $36,930 in industry payments from 2016 to 2022
CMS Open Payments shows 81 general payments to Dr. Aaronson from 8 drug and device companies from 2016 to 2022. Consulting fees make up the largest share, 80% of the total. Medtronic Vascular, Inc. paid the most, $25,141.
General payments to Dr. Aaronson by program year, 2016 to 2022
General payments to Dr. Aaronson by kind, 2016 to 2022
$36.9Kin total
- Consulting fees$29,40080%
- Travel and lodging$5,64915%
- Food and beverage$1,8815%
Companies that paid Dr. Aaronson the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Keith David Aaronson graduated from Baylor College of Medicine
Dr. Aaronson graduated from Baylor College of Medicine in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Keith David Aaronson'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) |
| 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. Keith David Aaronson
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. Keith David Aaronson's NPI number?
Dr. Keith David Aaronson's NPI number is 1144305301. It was assigned on October 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Keith David Aaronson?
Dr. Keith David Aaronson is a cardiologist in Ann Arbor, Michigan. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Keith David Aaronson practice?
Dr. Aaronson practices at 1500 E Medical Center Dr, Ann Arbor, MI 48109. Dr. Aaronson's primary practice is University Hospital in Ann Arbor, Michigan. Dmand AI also links Dr. Aaronson to 2 hospitals.
What is Dr. Keith David Aaronson's office phone number?
The practice phone on file for Dr. Aaronson is (734) 936-4000.
What is Dr. Keith David Aaronson's medical license number?
Dr. Aaronson holds Michigan license 4301049874.
Which hospitals is Dr. Keith David Aaronson affiliated with?
Dr. Aaronson is affiliated with University Hospital. Dmand AI links Dr. Aaronson to 2 more hospitals.
What medical group is Dr. Keith David Aaronson part of?
Dr. Aaronson is linked to University of Michigan Health.
Does Dr. Keith David Aaronson accept Medicare?
Yes. CMS data shows Dr. Aaronson billed Medicare for 268 services in 2024, and Dr. Aaronson accepts Medicare assignment.
How many Medicare patients does Dr. Keith David Aaronson see?
CMS counts 117 Medicare patients who saw Dr. Aaronson in 2024, with an average age of 69.
What services does Dr. Keith David Aaronson bill to Medicare?
In 2024, Dr. Aaronson's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and hospital inpatient care (99233).
Show 6 more questionsShow fewer questions
Where did Dr. Keith David Aaronson go to medical school?
Dr. Aaronson graduated from Baylor College of Medicine in 1984.
What drugs does Dr. Keith David Aaronson prescribe most?
In 2024 Medicare Part D data, Dr. Aaronson's most prescribed drugs by claims were Atorvastatin Calcium, Spironolactone and Losartan Potassium.
Has Dr. Keith David Aaronson received payments from drug or device companies?
CMS Open Payments shows $36,930 in general payments to Dr. Aaronson from 8 companies from 2016 to 2022. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Keith David Aaronson been practicing?
Dr. Aaronson graduated from medical school in 1984, 42 years ago.
Does Dr. Keith David Aaronson do research?
Dmand AI links 132 publications to Dr. Aaronson, published from 2012 to 2025.
Who does Dr. Keith David Aaronson publish with?
Dr. Aaronson's most frequent co-authors are Jonathan William Haft, MD (16 shared papers), Jessica Rachel Golbus, MD (14 shared papers) and Nicholas A. Haglund, MD (12 shared papers).
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