Dr. Christopher M. Marowski, MD
- Medicare services, 2024
- 2,248
- Medicare patients, 2024
- 683
- Part D claims, 2024
- 8,039
- Hospital affiliations
- 3
- Industry payments
- $2,820
- Practice address
- 1055 N Mayfair Rd, Wauwatosa, WI 53226
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD
Acute Care Hospital outpatient department · Wauwatosa, Wisconsin
Find Dr. Marowski's professional email, personal email and mobile number
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Dr. Christopher M. Marowski is an interventional cardiologist in Milwaukee, Wisconsin
Dr. Marowski practices at Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD in Wauwatosa, Wisconsin.
Dr. Marowski's NPI, 1508896788, was assigned on July 4, 2006. Dr. Marowski holds Wisconsin license 40859.
- NPI
- 1508896788NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143110114
- NPI enumeration date
- July 4, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher M. Marowski practices at Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD in Wauwatosa, Wisconsin
Dr. Marowski's primary practice is Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD, at 1055 N Mayfair Rd, Wauwatosa, WI 53226.
- Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD1055 N Mayfair Rd, Wauwatosa, WI 53226
Source: Dmand AI Affiliation Data
Dr. Christopher M. Marowski is affiliated with 6 sites of care and 2 medical groups
Dr. Marowski's primary practice is Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD in Wauwatosa, Wisconsin. Dr. Marowski is also affiliated with Aurora St. Luke's Medical Center. The medical group on file is Aurora Medical Group. Dmand AI also links Dr. Marowski to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account. Dr. Marowski's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Christopher M. Marowski's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marowski practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher M. Marowski is one of 120 interventional cardiologists in Wisconsin
Interventional cardiology is Dr. Marowski's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dr. Marowski is licensed in Wisconsin.
Specialties and state licenses
- Interventional cardiology, WisconsinPrimary
Interventional cardiologists near Dr. Marowski
Counts of interventional 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. Christopher M. Marowski billed Medicare for 2,248 services in 2024
CMS data shows 2,248 Medicare services from Dr. Marowski across 26 procedure codes in 2024, for 683 Medicare patients. Medicare paid $213,658 for them.
Dr. Marowski's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 9632024: 84412%
- Office and hospital visits
- 2023: 7612024: 6988%
- Imaging
- 2023: 2892024: 2697%
- Drugs given in the office
- 2023: 2252024: 2212%
- Other services
- 2023: 2302024: 2166%
Where Dr. Marowski's Medicare services took place, 2024
- In an office1,58871%
- In a facility66029%
Dr. Marowski compared with the Wisconsin median for interventional cardiologists, 2024
- Dr. Marowski
- Wisconsin median
- Medicare services
- 2,248vs 1,28775% above
- Medicare patients
- 683vs 672Close to median
- Part D claims
- 7,913vs 1,8204.3 times
Medians across 120 interventional cardiologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Marowski'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. Marowski and other interventional cardiologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher M. Marowski treated 683 Medicare patients in 2024, average age 75
CMS counts 683 Medicare patients who saw Dr. Marowski in 2024. The largest group is 65 to 74, with 298 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 6% are also on Medicaid. Their average risk score is 1.55, 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. Marowski's median patient age at 74, with 43% women.
Dr. Marowski's Medicare patients by age, 2024
Dr. Marowski's Medicare patients by sex, 2024
- Women31746%
- Men36654%
Chronic conditions among Dr. Marowski's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease69%
- Arthritis48%
- Chronic kidney disease41%
- Atrial fibrillation36%
- Diabetes35%
- Heart failure32%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marowski'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
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher M. Marowski wrote 8,039 Medicare Part D claims in 2024
In 2024, Dr. Marowski wrote 8,039 Medicare Part D claims for 984 patients. 84% of them were for generic drugs. CMS names the drug for 7,913 of them, across 62 drugs with 11 or more claims each, at $1,115,825 in total drug cost. In 2023, CMS named 7,476 claims across 57 drugs.
Dr. Marowski's Part D claims by kind of drug, 2024
- Generic6,771 claims84%
- Brand-name1,268 claims16%
Dr. Marowski'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. Marowski's Part D claims, 2024
- Antibiotics0%20 of 8,039 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: 7,4762024: 7,9136%
Drugs named by CMS: 62 in 2024, 57 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. Christopher M. Marowski ranks in the 33rd percentile for coronary angioplasty and stenting in Medicare
Dr. Marowski accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 12 procedures of coronary angioplasty and stenting by Dr. Marowski, more than 33% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Marowski ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 33rd percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Christopher M. Marowski received $2,820 in industry payments from 2016 to 2025
CMS Open Payments shows 31 general payments to Dr. Marowski from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 74% of the total. Boston Scientific Corporation paid the most, $1,988.
General payments to Dr. Marowski by program year, 2016 to 2025
General payments to Dr. Marowski by kind, 2016 to 2025
- Food and beverage$2,07374%
- Travel and lodging$63523%
- Gifts$1124%
Companies that paid Dr. Marowski the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Christopher M. Marowski'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 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) |
| 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. Christopher M. Marowski
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. Christopher M. Marowski's NPI number?
Dr. Christopher M. Marowski's NPI number is 1508896788. It was assigned on July 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher M. Marowski?
Dr. Christopher M. Marowski is an interventional cardiologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Christopher M. Marowski practice?
Dr. Marowski practices at 1055 N Mayfair Rd, Wauwatosa, WI 53226. Dr. Marowski's primary practice is Aurora Cancer Care of Aurora Health Care Metro, Inc. - HOPD in Wauwatosa, Wisconsin. Dmand AI also links Dr. Marowski to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Christopher M. Marowski's medical license number?
Dr. Marowski holds Wisconsin license 40859.
Which hospitals is Dr. Christopher M. Marowski affiliated with?
Dr. Marowski is affiliated with Aurora St. Luke's Medical Center. Dmand AI links Dr. Marowski to 2 more hospitals.
What medical group is Dr. Christopher M. Marowski part of?
Dr. Marowski is linked to Aurora Medical Group. Dmand AI links Dr. Marowski to 1 more medical group.
Does Dr. Christopher M. Marowski accept Medicare?
Yes. CMS data shows Dr. Marowski billed Medicare for 2,248 services in 2024, and Dr. Marowski accepts Medicare assignment.
How many Medicare patients does Dr. Christopher M. Marowski see?
CMS counts 683 Medicare patients who saw Dr. Marowski in 2024, with an average age of 75.
What services does Dr. Christopher M. Marowski bill to Medicare?
In 2024, Dr. Marowski's most billed Medicare services were office visit, established patient (99213), heart test or procedure (93306) and nuclear medicine (78452).
What drugs does Dr. Christopher M. Marowski prescribe most?
In 2024 Medicare Part D data, Dr. Marowski's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Succinate and Eliquis.
Has Dr. Christopher M. Marowski received payments from drug or device companies?
CMS Open Payments shows $2,820 in general payments to Dr. Marowski from 4 companies from 2016 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Christopher M. Marowski been practicing?
Dr. Marowski graduated from medical school in 1987, 39 years ago.
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