Dr. Clark William Schumacher, MD
- Medicare services, 2024
- 4,017
- Medicare patients, 2024
- 429
- Part D claims, 2024
- 20
- Publications
- 5
- Hospital affiliations
- 3
- Practice address
- 6500 Excelsior Blvd, Saint Louis Park, MN 55426
- Practice phone
- Call (952) 993-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Schumacher's professional email, personal email and mobile number
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Dr. Clark William Schumacher is an interventional radiologist in Minneapolis, Minnesota
Dr. Schumacher practices at Methodist Hospital in Saint Louis Park, Minnesota, part of HealthPartners.
Dr. Schumacher's NPI, 1255374450, was assigned on June 14, 2006. Dr. Schumacher graduated from University of Minnesota Medical School in 2002. Dr. Schumacher holds Minnesota license 50965.
- NPI
- 1255374450NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800984964
- NPI enumeration date
- June 14, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (952) 993-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Clark William Schumacher practices at Methodist Hospital in Saint Louis Park, Minnesota
Dr. Schumacher's primary practice is Methodist Hospital, at 6500 Excelsior Blvd, Saint Louis Park, MN 55426 in Hennepin County. The practice phone is (952) 993-5000.
- Methodist Hospital6500 Excelsior Blvd, Saint Louis Park, MN 55426 · Hennepin CountyPhone(952) 993-5000
Source: Dmand AI Affiliation Data
Dr. Clark William Schumacher is affiliated with 3 sites of care and 6 medical groups
Dr. Schumacher's primary practice is Methodist Hospital in Saint Louis Park, Minnesota, part of HealthPartners. Dr. Schumacher is also affiliated with Hutchinson Health. The medical group on file is Buffalo Hospital. Dmand AI also links Dr. Schumacher to 1 more hospital and 5 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. Clark William Schumacher's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schumacher practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Methodist Hospital | Available with a free account |
| +2 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Clark William Schumacher is one of 72 interventional radiologists in Minnesota
Vascular and interventional radiology is Dr. Schumacher's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Schumacher is licensed in Minnesota.
Specialties and state licenses
- Vascular and interventional radiology, MinnesotaPrimary
Interventional radiologists near Dr. Schumacher
Counts of interventional radiologists 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. Clark William Schumacher billed Medicare for 4,017 services in 2024
CMS data shows 4,017 Medicare services from Dr. Schumacher across 14 procedure codes in 2024, for 429 Medicare patients. Medicare paid $25,719 for them.
Dr. Schumacher's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Other services
- 2023: 2,7752024: 3,57529%
- Imaging
- 2023: 2432024: 2267%
- Tests and treatments
- 2023: 1812024: 1678%
- Surgery
- 2023: 782024: 4937%
Where Dr. Schumacher's Medicare services took place, 2024
- In an office3,60890%
- In a facility40910%
Dr. Schumacher compared with the Minnesota median for interventional radiologists, 2024
- Dr. Schumacher
- Minnesota median
- Medicare services
- 4,017vs 8624.7 times
- Medicare patients
- 429vs 4637% below
- Part D claims
- 11vs 1631% below
Medians across 70 interventional radiologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Schumacher'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.
Need commercial claims for Dr. Schumacher?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schumacher and other interventional radiologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Clark William Schumacher treated 429 Medicare patients in 2024, average age 73
CMS counts 429 Medicare patients who saw Dr. Schumacher in 2024. The largest group is 75 to 84, with 153 patients. 75% of them have high blood pressure, and 69% have high cholesterol. 16% are also on Medicaid. Their average risk score is 2.32, 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. Schumacher's median patient age at 69, with 49% women.
Dr. Schumacher's Medicare patients by age, 2024
Dr. Schumacher's Medicare patients by sex, 2024
- Women20748%
- Men22252%
Chronic conditions among Dr. Schumacher's Medicare patients, 2024
- High blood pressure75%
- High cholesterol69%
- Arthritis39%
- Chronic kidney disease35%
- Mood disorders33%
- Ischemic heart disease31%
- Anxiety30%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schumacher's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Clark William Schumacher wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Schumacher wrote 20 Medicare Part D claims for 14 patients. 95% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $230 in total drug cost.
Dr. Schumacher's Part D claims by kind of drug, 2024
- Generic19 claims95%
- Brand-name and other1 claims5%
Dr. Schumacher'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.
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. Clark William Schumacher takes part in Medicare
Dr. Schumacher accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 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. Clark William Schumacher has 5 publications on record
Dmand AI links 5 papers to Dr. Schumacher, published from 2014 to 2020. 2015 was the busiest year, with 2. The most frequent topics are Tomography, X-Ray Computed, Aortic Aneurysm, Thoracic and Aortography. Dr. Schumacher has published most often in Ann Vasc Surg. Dr. Schumacher's most frequent co-authors are Nedaa Skeik, MD, Peter Brown Alden, MD and Yun Shin Chun, MD.
Dr. Schumacher's papers by year, 2014 to 2020
Topics Dr. Schumacher writes about most
- Tomography, X-Ray Computed
- Aortic Aneurysm, Thoracic
- Aortography
- Phlebography
Dr. Schumacher's most frequent co-authors
Recent publications by Dr. Schumacher
J Gastrointest Surg
Ann Vasc Surg
Ann Vasc Surg
Ann Vasc Surg
See who Dr. Schumacher researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schumacher works with, so you can find a warm path to the right interventional radiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Clark William Schumacher received $1,056 in industry payments from 2017 to 2020
CMS Open Payments shows 5 general payments to Dr. Schumacher from 4 drug and device companies from 2017 to 2020. Food and beverage make up the largest share, 73% of the total. BTG International, Inc. paid the most, $417.
General payments to Dr. Schumacher by program year, 2017 to 2020
General payments to Dr. Schumacher by kind, 2017 to 2020
- Food and beverage$76673%
- Consulting fees$29027%
Companies that paid Dr. Schumacher the most, 2017 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Clark William Schumacher graduated from University of Minnesota Medical School
Dr. Schumacher graduated from University of Minnesota Medical School in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Clark William Schumacher'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) |
| 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. Clark William Schumacher
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. Clark William Schumacher's NPI number?
Dr. Clark William Schumacher's NPI number is 1255374450. It was assigned on June 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Clark William Schumacher?
Dr. Clark William Schumacher is an interventional radiologist in Minneapolis, Minnesota. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Clark William Schumacher practice?
Dr. Schumacher practices at 6500 Excelsior Blvd, Saint Louis Park, MN 55426. Dr. Schumacher's primary practice is Methodist Hospital in Saint Louis Park, Minnesota, part of HealthPartners. Dmand AI also links Dr. Schumacher to 1 hospital and 5 medical groups.
What is Dr. Clark William Schumacher's office phone number?
The practice phone on file for Dr. Schumacher is (952) 993-5000.
What is Dr. Clark William Schumacher's medical license number?
Dr. Schumacher holds Minnesota license 50965.
Which hospitals is Dr. Clark William Schumacher affiliated with?
Dr. Schumacher practices at Methodist Hospital in Saint Louis Park, Minnesota. Dr. Schumacher is also affiliated with Hutchinson Health. Dmand AI links Dr. Schumacher to 1 more hospital.
What medical group is Dr. Clark William Schumacher part of?
Dr. Schumacher is linked to Buffalo Hospital. Dmand AI links Dr. Schumacher to 5 more medical groups.
Does Dr. Clark William Schumacher accept Medicare?
Yes. CMS data shows Dr. Schumacher billed Medicare for 4,017 services in 2024, and Dr. Schumacher accepts Medicare assignment.
How many Medicare patients does Dr. Clark William Schumacher see?
CMS counts 429 Medicare patients who saw Dr. Schumacher in 2024, with an average age of 73.
What services does Dr. Clark William Schumacher bill to Medicare?
In 2024, Dr. Schumacher's most billed Medicare services were medicare temporary code (Q9967), special service (99152) and ultrasound (76937).
Show 6 more questionsShow fewer questions
Where did Dr. Clark William Schumacher go to medical school?
Dr. Schumacher graduated from University of Minnesota Medical School in 2002.
What drugs does Dr. Clark William Schumacher prescribe most?
In 2024 Medicare Part D data, Dr. Schumacher's most prescribed drugs by claims were Clopidogrel.
Has Dr. Clark William Schumacher received payments from drug or device companies?
CMS Open Payments shows $1,056 in general payments to Dr. Schumacher from 4 companies from 2017 to 2020. The largest total came from BTG International, Inc.
How long has Dr. Clark William Schumacher been practicing?
Dr. Schumacher graduated from medical school in 2002, 24 years ago.
Does Dr. Clark William Schumacher do research?
Dmand AI links 5 publications to Dr. Schumacher, published from 2014 to 2020.
Who does Dr. Clark William Schumacher publish with?
Dr. Schumacher's most frequent co-authors are Nedaa Skeik, MD (3 shared papers), Peter Brown Alden, MD (1 shared paper) and Yun Shin Chun, MD (1 shared paper).
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