Dr. Richard James Markiewicz, MD
- Medicare services, 2024
- 2,147
- Medicare patients, 2024
- 1,074
- Part D claims, 2024
- 1,683
- Hospital affiliations
- 6
- Industry payments
- $34,346
- Practice address
- 850 W Baraga Ave, Marquette, MI 49855
- Practice phone
- Call (906) 228-9440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Markiewicz's professional email, personal email and mobile number
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Dr. Richard James Markiewicz is an interventional cardiologist in Marquette, Michigan
Dr. Markiewicz practices at UP Health System - Marquette in Marquette, Michigan, part of Lifepoint Health.
Dr. Markiewicz's NPI, 1780725580, was assigned on February 12, 2007. Dr. Markiewicz graduated from Southern Illinois University School of Medicine in 2001. Dr. Markiewicz holds Nebraska license 25492.
- NPI
- 1780725580NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345279725
- NPI enumeration date
- February 12, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (906) 228-9440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Richard James Markiewicz practices at UP Health System - Marquette in Marquette, Michigan
Dr. Markiewicz's primary practice is UP Health System - Marquette, at 850 W Baraga Ave, Marquette, MI 49855 in Marquette County. The practice phone is (906) 228-9440.
- UP Health System - Marquette850 W Baraga Ave, Marquette, MI 49855 · Marquette CountyPhone(906) 228-9440
Source: Dmand AI Affiliation Data
Dr. Richard James Markiewicz is affiliated with 6 sites of care and 1 medical group
Dr. Markiewicz's primary practice is UP Health System - Marquette in Marquette, Michigan, part of Lifepoint Health. Dr. Markiewicz is also affiliated with OSF St. Francis Hospital & Medical Group. The medical group on file is UP Medical Group, Marquette | Family Medicine. Dmand AI also links Dr. Markiewicz to 4 more hospitals, 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. Richard James Markiewicz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Markiewicz practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UP Health System - Marquette | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Richard James Markiewicz is one of 180 interventional cardiologists in Michigan
Interventional cardiology is Dr. Markiewicz's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Dmand AI has Dr. Markiewicz's licenses on file in 4 states: Nebraska, Colorado, Kansas and Wyoming.
Specialties and state licenses
- Interventional cardiology, NebraskaPrimary
- Colorado license
- Kansas license
- Cardiovascular disease, Wyoming
Interventional cardiologists near Dr. Markiewicz
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. Richard James Markiewicz billed Medicare for 2,147 services in 2024
CMS data shows 2,147 Medicare services from Dr. Markiewicz across 24 procedure codes in 2024, for 1,074 Medicare patients. Medicare paid $118,274 for them.
Dr. Markiewicz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 1872024: 1,568739%
- Office and hospital visits
- 2023: 1062024: 379258%
- Imaging
- 2023: 342024: 141315%
- Surgery
- 2023: 02024: 59
Where Dr. Markiewicz's Medicare services took place, 2024
- In an office633%
- In a facility2,08497%
Dr. Markiewicz compared with the Michigan median for interventional cardiologists, 2024
- Dr. Markiewicz
- Michigan median
- Medicare services
- 2,147vs 1,46846% above
- Medicare patients
- 1,074vs 64567% above
- Part D claims
- 1,564vs 2,30632% below
Medians across 177 interventional cardiologists in Michigan with Dmand AI profiles that report each measure.
Dr. Markiewicz'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. Markiewicz and other interventional cardiologists in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Richard James Markiewicz treated 1,074 Medicare patients in 2024, average age 75
CMS counts 1,074 Medicare patients who saw Dr. Markiewicz in 2024. The largest group is 65 to 74, with 463 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Markiewicz's median patient age at 73, with 45% women.
Dr. Markiewicz's Medicare patients by age, 2024
Dr. Markiewicz's Medicare patients by sex, 2024
- Women49646%
- Men57854%
Chronic conditions among Dr. Markiewicz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease57%
- Arthritis47%
- Heart failure37%
- Diabetes35%
- Atrial fibrillation33%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Markiewicz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Richard James Markiewicz wrote 1,683 Medicare Part D claims in 2024
In 2024, Dr. Markiewicz wrote 1,683 Medicare Part D claims for 303 patients. 93% of them were for generic drugs. CMS names the drug for 1,564 of them, across 23 drugs with 11 or more claims each, at $77,123 in total drug cost. In 2023, CMS named 92 claims across 4 drugs.
Dr. Markiewicz's Part D claims by kind of drug, 2024
- Generic1,571 claims93%
- Brand-name112 claims7%
Dr. Markiewicz'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: 922024: 1,5641600%
Drugs named by CMS: 23 in 2024, 4 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. Richard James Markiewicz ranks in the 93rd percentile for coronary angioplasty and stenting in Medicare
Dr. Markiewicz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 78 procedures of coronary angioplasty and stenting by Dr. Markiewicz, more than 93% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Markiewicz ranks in Medicare procedure volume
- Coronary angioplasty and stenting
- 93rd percentile78 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. Richard James Markiewicz received $34,346 in industry payments from 2016 to 2025
CMS Open Payments shows 175 general payments to Dr. Markiewicz from 26 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 47% of the total. Inari Medical, Inc. paid the most, $28,355.
General payments to Dr. Markiewicz by program year, 2016 to 2025
General payments to Dr. Markiewicz by kind, 2016 to 2025
- Consulting fees$16,00047%
- Speaker and faculty fees$9,25027%
- Food and beverage$4,76614%
- Travel and lodging$4,29513%
- Education$350%
Companies that paid Dr. Markiewicz the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Richard James Markiewicz graduated from Southern Illinois University School of Medicine
Dr. Markiewicz graduated from Southern Illinois University School of Medicine in 2001.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Richard James Markiewicz'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. Richard James Markiewicz
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. Richard James Markiewicz's NPI number?
Dr. Richard James Markiewicz's NPI number is 1780725580. It was assigned on February 12, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Richard James Markiewicz?
Dr. Richard James Markiewicz is an interventional cardiologist in Marquette, Michigan. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).
Where does Dr. Richard James Markiewicz practice?
Dr. Markiewicz practices at 850 W Baraga Ave, Marquette, MI 49855. Dr. Markiewicz's primary practice is UP Health System - Marquette in Marquette, Michigan, part of Lifepoint Health. Dmand AI also links Dr. Markiewicz to 4 hospitals.
What is Dr. Richard James Markiewicz's office phone number?
The practice phone on file for Dr. Markiewicz is (906) 228-9440.
What is Dr. Richard James Markiewicz's medical license number?
Dr. Markiewicz holds Nebraska license 25492, one of the licenses on file in 4 states.
Which states has Dr. Richard James Markiewicz been licensed in?
Dmand AI has state licenses on file for Dr. Markiewicz in Nebraska, Colorado, Kansas and Wyoming.
Which hospitals is Dr. Richard James Markiewicz affiliated with?
Dr. Markiewicz practices at UP Health System - Marquette in Marquette, Michigan. Dr. Markiewicz is also affiliated with OSF St. Francis Hospital & Medical Group. Dmand AI links Dr. Markiewicz to 4 more hospitals.
What medical group is Dr. Richard James Markiewicz part of?
Dr. Markiewicz is linked to UP Medical Group, Marquette | Family Medicine.
Does Dr. Richard James Markiewicz accept Medicare?
Yes. CMS data shows Dr. Markiewicz billed Medicare for 2,147 services in 2024, and Dr. Markiewicz accepts Medicare assignment.
How many Medicare patients does Dr. Richard James Markiewicz see?
CMS counts 1,074 Medicare patients who saw Dr. Markiewicz in 2024, with an average age of 75.
Show 5 more questionsShow fewer questions
What services does Dr. Richard James Markiewicz bill to Medicare?
In 2024, Dr. Markiewicz's most billed Medicare services were heart test or procedure (93010), heart test or procedure (93306) and office visit, established patient (99214).
Where did Dr. Richard James Markiewicz go to medical school?
Dr. Markiewicz graduated from Southern Illinois University School of Medicine in 2001.
What drugs does Dr. Richard James Markiewicz prescribe most?
In 2024 Medicare Part D data, Dr. Markiewicz's most prescribed drugs by claims were Clopidogrel, Atorvastatin Calcium and Carvedilol.
Has Dr. Richard James Markiewicz received payments from drug or device companies?
CMS Open Payments shows $34,346 in general payments to Dr. Markiewicz from 26 companies from 2016 to 2025. The largest total came from Inari Medical, Inc.
How long has Dr. Richard James Markiewicz been practicing?
Dr. Markiewicz graduated from medical school in 2001, 25 years ago.
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