Dr. Matthew Kyle Rafn, MD
- Medicare services, 2024
- 749
- Medicare patients, 2024
- 511
- Part D claims, 2024
- 3,631
- Hospital affiliations
- 5
- Industry payments
- $3,747
- Practice address
- 744 S Webster Ave, Green Bay, WI 54301
- Practice phone
- Call (920) 433-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rafn's professional email, personal email and mobile number
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Dr. Matthew Kyle Rafn is a cardiologist in Green Bay, Wisconsin
Dr. Rafn practices at Emplify Health Green Bay Hospital in Green Bay, Wisconsin, part of Emplify Health.
Dr. Rafn's NPI, 1922494285, was assigned on April 13, 2015. Dr. Rafn graduated from University of Wisconsin School of Medicine in 2015. Dr. Rafn holds Wisconsin license 67039-20.
- NPI
- 1922494285NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921318130
- NPI enumeration date
- April 13, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 433-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Matthew Kyle Rafn practices at Emplify Health Green Bay Hospital in Green Bay, Wisconsin
Dr. Rafn's primary practice is Emplify Health Green Bay Hospital, at 744 S Webster Ave, Green Bay, WI 54301 in Brown County. The practice phone is (920) 433-3500.
- Emplify Health Green Bay Hospital744 S Webster Ave, Green Bay, WI 54301 · Brown CountyPhone(920) 433-3500
Source: Dmand AI Affiliation Data
Dr. Matthew Kyle Rafn is affiliated with 7 sites of care and 5 medical groups
Dr. Rafn's primary practice is Emplify Health Green Bay Hospital in Green Bay, Wisconsin, part of Emplify Health. Dr. Rafn is also affiliated with Door County Medical Center. The medical group on file is OSF Multi-Specialty Group. Dmand AI also links Dr. Rafn to 3 more hospitals, 4 medical groups, 1 group practice or clinic and 1 imaging center, 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. Matthew Kyle Rafn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rafn practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emplify Health Green Bay Hospital | Available with a free account |
| +6 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Matthew Kyle Rafn is one of 354 cardiologists in Wisconsin
Cardiovascular disease is Dr. Rafn's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Rafn is licensed in Wisconsin.
Specialties and state licenses
- Cardiovascular disease, WisconsinPrimary
Cardiologists near Dr. Rafn
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. Matthew Kyle Rafn billed Medicare for 749 services in 2024
CMS data shows 749 Medicare services from Dr. Rafn across 18 procedure codes in 2024, for 511 Medicare patients. Medicare paid $39,349 for them.
Dr. Rafn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 5972024: 5587%
- Office and hospital visits
- 2023: 1742024: 14815%
- Other services
- 2023: 02024: 22
- Imaging
- 2023: 02024: 21
Where Dr. Rafn's Medicare services took place, 2024
- In an office669%
- In a facility68391%
Dr. Rafn compared with the Wisconsin median for cardiologists, 2024
- Dr. Rafn
- Wisconsin median
- Medicare services
- 749vs 1,12433% below
- Medicare patients
- 511vs 79235% below
- Part D claims
- 3,416vs 1,1543.0 times
Medians across 359 cardiologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Rafn'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Rafn and other cardiologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Matthew Kyle Rafn treated 511 Medicare patients in 2024, average age 75
CMS counts 511 Medicare patients who saw Dr. Rafn in 2024. The largest group is 65 to 74, with 215 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.58, 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. Rafn's median patient age at 74, with 42% women.
Dr. Rafn's Medicare patients by age, 2024
Dr. Rafn's Medicare patients by sex, 2024
- Women25550%
- Men25650%
Chronic conditions among Dr. Rafn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease59%
- Heart failure48%
- Arthritis46%
- Atrial fibrillation44%
- Chronic kidney disease43%
- Diabetes40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rafn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Matthew Kyle Rafn wrote 3,631 Medicare Part D claims in 2024
In 2024, Dr. Rafn wrote 3,631 Medicare Part D claims for 634 patients. 81% of them were for generic drugs. CMS names the drug for 3,416 of them, across 40 drugs with 11 or more claims each, at $658,332 in total drug cost. In 2023, CMS named 1,596 claims across 31 drugs.
Dr. Rafn's Part D claims by kind of drug, 2024
- Generic2,926 claims81%
- Brand-name705 claims19%
Dr. Rafn'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. Rafn's Part D claims, 2024
- Antibiotics0%15 of 3,631 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: 1,5962024: 3,416114%
Drugs named by CMS: 40 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
Dr. Matthew Kyle Rafn ranks in the 64th percentile for coronary angioplasty and stenting in Medicare
Dr. Rafn accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 29 procedures of coronary angioplasty and stenting by Dr. Rafn, more than 64% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Rafn ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 64th percentile29 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. Matthew Kyle Rafn received $3,747 in industry payments from 2018 to 2025
CMS Open Payments shows 32 general payments to Dr. Rafn from 13 drug and device companies from 2018 to 2025. Travel and lodging make up the largest share, 60% of the total. Boston Scientific Corporation paid the most, $2,868.
General payments to Dr. Rafn by program year, 2018 to 2025
General payments to Dr. Rafn by kind, 2018 to 2025
- Travel and lodging$2,25560%
- Food and beverage$1,49240%
Companies that paid Dr. Rafn the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Matthew Kyle Rafn graduated from University of Wisconsin School of Medicine
Dr. Rafn graduated from University of Wisconsin School of Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Matthew Kyle Rafn'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) |
| 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. Matthew Kyle Rafn
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. Matthew Kyle Rafn's NPI number?
Dr. Matthew Kyle Rafn's NPI number is 1922494285. It was assigned on April 13, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Matthew Kyle Rafn?
Dr. Matthew Kyle Rafn is a cardiologist in Green Bay, Wisconsin. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Matthew Kyle Rafn practice?
Dr. Rafn practices at 744 S Webster Ave, Green Bay, WI 54301. Dr. Rafn's primary practice is Emplify Health Green Bay Hospital in Green Bay, Wisconsin, part of Emplify Health. Dmand AI also links Dr. Rafn to 3 hospitals, 4 medical groups, 1 group practice or clinic and 1 imaging center.
What is Dr. Matthew Kyle Rafn's office phone number?
The practice phone on file for Dr. Rafn is (920) 433-3500.
What is Dr. Matthew Kyle Rafn's medical license number?
Dr. Rafn holds Wisconsin license 67039-20.
Which hospitals is Dr. Matthew Kyle Rafn affiliated with?
Dr. Rafn practices at Emplify Health Green Bay Hospital in Green Bay, Wisconsin. Dr. Rafn is also affiliated with Door County Medical Center. Dmand AI links Dr. Rafn to 3 more hospitals.
What medical group is Dr. Matthew Kyle Rafn part of?
Dr. Rafn is linked to OSF Multi-Specialty Group. Dmand AI links Dr. Rafn to 4 more medical groups.
Does Dr. Matthew Kyle Rafn accept Medicare?
Yes. CMS data shows Dr. Rafn billed Medicare for 749 services in 2024, and Dr. Rafn accepts Medicare assignment.
How many Medicare patients does Dr. Matthew Kyle Rafn see?
CMS counts 511 Medicare patients who saw Dr. Rafn in 2024, with an average age of 75.
What services does Dr. Matthew Kyle Rafn bill to Medicare?
In 2024, Dr. Rafn's most billed Medicare services were heart test or procedure (93306), heart test or procedure (93010) and special service (99152).
Show 4 more questionsShow fewer questions
Where did Dr. Matthew Kyle Rafn go to medical school?
Dr. Rafn graduated from University of Wisconsin School of Medicine in 2015.
What drugs does Dr. Matthew Kyle Rafn prescribe most?
In 2024 Medicare Part D data, Dr. Rafn's most prescribed drugs by claims were Metoprolol Succinate, Eliquis and Amlodipine Besylate.
Has Dr. Matthew Kyle Rafn received payments from drug or device companies?
CMS Open Payments shows $3,747 in general payments to Dr. Rafn from 13 companies from 2018 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Matthew Kyle Rafn been practicing?
Dr. Rafn graduated from medical school in 2015, 11 years ago.
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