Dr. Michael Clifton Vredenburg, DO
- Medicare services, 2024
- 1,658
- Medicare patients, 2024
- 1,137
- Part D claims, 2024
- 3,717
- Publications
- 9
- Hospital affiliations
- 5
- Practice address
- 100 Michigan St NE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 391-1774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Vredenburg's professional email, personal email and mobile number
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Dr. Michael Clifton Vredenburg is a cardiologist in Grand Rapids, Michigan
Dr. Vredenburg practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Dr. Vredenburg's NPI, 1710968284, was assigned on November 10, 2005. Dr. Vredenburg graduated from Michigan State University College of Osteopathic Medicine in 1989. Dr. Vredenburg holds Michigan license 5101010743.
- NPI
- 1710968284NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244142982
- NPI enumeration date
- November 10, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 391-1774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Michael Clifton Vredenburg practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Dr. Vredenburg's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.
- Corewell Health Grand Rapids Hospitals - Butterworth100 Michigan St NE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 391-1774
Source: Dmand AI Affiliation Data
Dr. Michael Clifton Vredenburg is affiliated with 7 sites of care and 3 medical groups
Dr. Vredenburg's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dr. Vredenburg is also affiliated with Corewell Health Greenville Hospital. The medical group on file is Corewell Health Medical Group West. Dmand AI also links Dr. Vredenburg to 3 more hospitals, 2 group practices and clinics and 2 medical groups, 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. Michael Clifton Vredenburg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vredenburg practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Grand Rapids Hospitals - Butterworth | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Clifton Vredenburg is one of 768 cardiologists in Michigan
Cardiovascular disease is Dr. Vredenburg's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Vredenburg is licensed in Michigan.
Specialties and state licenses
- Cardiovascular disease, MichiganPrimary
Cardiologists near Dr. Vredenburg
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. Michael Clifton Vredenburg billed Medicare for 1,658 services in 2024
CMS data shows 1,658 Medicare services from Dr. Vredenburg across 20 procedure codes in 2024, for 1,137 Medicare patients. Medicare paid $55,256 for them.
Dr. Vredenburg's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1,3422024: 1,08319%
- Office and hospital visits
- 2023: 3082024: 2916%
- Other services
- 2023: 1902024: 2068%
- Imaging
- 2023: 1002024: 7822%
Where Dr. Vredenburg's Medicare services took place, 2024
- In an office48929%
- In a facility1,16971%
Dr. Vredenburg compared with the Michigan median for cardiologists, 2024
- Dr. Vredenburg
- Michigan median
- Medicare services
- 1,658vs 1,43516% above
- Medicare patients
- 1,137vs 64477% above
- Part D claims
- 3,528vs 1,5622.3 times
Medians across 749 cardiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Vredenburg'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. Michael Clifton Vredenburg treated 1,137 Medicare patients in 2024, average age 74
CMS counts 1,137 Medicare patients who saw Dr. Vredenburg in 2024. The largest group is 65 to 74, with 425 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.91, 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. Vredenburg's median patient age at 70, with 47% women.
Dr. Vredenburg's Medicare patients by age, 2024
Dr. Vredenburg's Medicare patients by sex, 2024
- Women55349%
- Men58451%
Chronic conditions among Dr. Vredenburg's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease54%
- Arthritis49%
- Heart failure47%
- Atrial fibrillation45%
- Chronic kidney disease41%
- Diabetes39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vredenburg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Michael Clifton Vredenburg wrote 3,717 Medicare Part D claims in 2024
In 2024, Dr. Vredenburg wrote 3,717 Medicare Part D claims for 734 patients. 82% of them were for generic drugs. CMS names the drug for 3,528 of them, across 32 drugs with 11 or more claims each, at $766,333 in total drug cost. In 2023, CMS named 3,623 claims across 35 drugs.
Dr. Vredenburg's Part D claims by kind of drug, 2024
- Generic3,040 claims82%
- Brand-name677 claims18%
Dr. Vredenburg'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. Vredenburg's Part D claims, 2024
- Antibiotics0%14 of 3,717 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: 3,6232024: 3,5283%
Drugs named by CMS: 32 in 2024, 35 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. Michael Clifton Vredenburg takes part in Medicare
Dr. Vredenburg 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. Michael Clifton Vredenburg has 9 publications on record
Dmand AI links 9 papers to Dr. Vredenburg, published from 2018 to 2025. 2023 was the busiest year, with 2. The most frequent topics are Purpura, Thrombocytopenic, Idiopathic, Recombinant Fusion Proteins and Benzoates. Dr. Vredenburg's most frequent co-authors are Terry B. Gernsheimer, MD, Kavita Aggarwal, MD and Hanny Toban Al-Samkari, MD.
Dr. Vredenburg's papers by year, 2018 to 2025
Topics Dr. Vredenburg writes about most
- Purpura, Thrombocytopenic, Idiopathic
- Recombinant Fusion Proteins
- Benzoates
- Receptors, Thrombopoietin
- Thiazoles
- Thiophenes
- Thrombocytopenia
- Thrombopoietin
Dr. Vredenburg's most frequent co-authors
- Terry B. Gernsheimer, MD3 shared papers
- Kavita Aggarwal, MD2 shared papers
- Hanny Toban Al-Samkari, MD2 shared papers
Recent publications by Dr. Vredenburg
See who Dr. Vredenburg researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Vredenburg 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. Michael Clifton Vredenburg received $2,441 in industry payments from 2017 to 2025
CMS Open Payments shows 25 general payments to Dr. Vredenburg from 7 drug and device companies from 2017 to 2025. Travel and lodging make up the largest share, 76% of the total. HeartFlow, Inc. paid the most, $2,192.
General payments to Dr. Vredenburg by program year, 2017 to 2025
General payments to Dr. Vredenburg by kind, 2017 to 2025
- Travel and lodging$1,85376%
- Food and beverage$58824%
Companies that paid Dr. Vredenburg the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Michael Clifton Vredenburg graduated from Michigan State University College of Osteopathic Medicine
Dr. Vredenburg graduated from Michigan State University College of Osteopathic Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Michael Clifton Vredenburg'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. Michael Clifton Vredenburg
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. Michael Clifton Vredenburg's NPI number?
Dr. Michael Clifton Vredenburg's NPI number is 1710968284. It was assigned on November 10, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Clifton Vredenburg?
Dr. Michael Clifton Vredenburg is a cardiologist in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Michael Clifton Vredenburg practice?
Dr. Vredenburg practices at 100 Michigan St NE, Grand Rapids, MI 49503. Dr. Vredenburg's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Dr. Vredenburg to 3 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Michael Clifton Vredenburg's office phone number?
The practice phone on file for Dr. Vredenburg is (616) 391-1774.
What is Dr. Michael Clifton Vredenburg's medical license number?
Dr. Vredenburg holds Michigan license 5101010743.
Which hospitals is Dr. Michael Clifton Vredenburg affiliated with?
Dr. Vredenburg practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan. Dr. Vredenburg is also affiliated with Corewell Health Greenville Hospital. Dmand AI links Dr. Vredenburg to 3 more hospitals.
What medical group is Dr. Michael Clifton Vredenburg part of?
Dr. Vredenburg is linked to Corewell Health Medical Group West. Dmand AI links Dr. Vredenburg to 2 more medical groups.
Does Dr. Michael Clifton Vredenburg accept Medicare?
Yes. CMS data shows Dr. Vredenburg billed Medicare for 1,658 services in 2024, and Dr. Vredenburg accepts Medicare assignment.
How many Medicare patients does Dr. Michael Clifton Vredenburg see?
CMS counts 1,137 Medicare patients who saw Dr. Vredenburg in 2024, with an average age of 74.
What services does Dr. Michael Clifton Vredenburg bill to Medicare?
In 2024, Dr. Vredenburg's most billed Medicare services were heart test or procedure (93306), heart test or procedure (93010) and office visit, established patient (99214).
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Where did Dr. Michael Clifton Vredenburg go to medical school?
Dr. Vredenburg graduated from Michigan State University College of Osteopathic Medicine in 1989.
What drugs does Dr. Michael Clifton Vredenburg prescribe most?
In 2024 Medicare Part D data, Dr. Vredenburg's most prescribed drugs by claims were Metoprolol Succinate, Atorvastatin Calcium and Eliquis.
Has Dr. Michael Clifton Vredenburg received payments from drug or device companies?
CMS Open Payments shows $2,441 in general payments to Dr. Vredenburg from 7 companies from 2017 to 2025. The largest total came from HeartFlow, Inc.
How long has Dr. Michael Clifton Vredenburg been practicing?
Dr. Vredenburg graduated from medical school in 1989, 37 years ago.
Does Dr. Michael Clifton Vredenburg do research?
Dmand AI links 9 publications to Dr. Vredenburg, published from 2018 to 2025.
Who does Dr. Michael Clifton Vredenburg publish with?
Dr. Vredenburg's most frequent co-authors are Terry B. Gernsheimer, MD (3 shared papers), Kavita Aggarwal, MD (2 shared papers) and Hanny Toban Al-Samkari, MD (2 shared papers).
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