MAREK JAKUB SIOREK M.D.
NPI 1396995338
Radiology - Vascular & Interventional Radiology in Sioux Falls, SD

Active since September 26, 2008PECOS EnrolledAccepts Medicare Assignment
1325 S CLIFF AVE, SIOUX FALLS, SD 57105(206) 386-2121 Get Directions Write a Review

NPPES record last updated: April 6, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 6, 2022, Apr 2, 2021 (2 updates tracked since 2021).

About Marek Jakub Siorek M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MAREK JAKUB SIOREK M.D. (NPI 1396995338) is an individual vascular & interventional radiology provider in Sioux Falls, South Dakota, licensed in South Dakota (12762) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS, is affiliated with Spencer Municipal Hospital, and is a graduate of Sanford School Of Medicine Of University Of South Dakota (2008).

NPPES Registry Identity

NPI1396995338
Entity TypeIndividualMale
Primary Taxonomy2085R0204X
Provider Legal NameMAREK JAKUB SIOREKCredential: M.D.
Location Address1325 S CLIFF AVESioux Falls, SD 57105-1007
Mailing Address1325 S Cliff AveSioux Falls, SD 57105-1007
Sole ProprietorNo
Medical School CMSSanford School Of Medicine Of University Of South DakotaGraduated 2008
Enumeration DateSeptember 26, 2008
Last NPPES UpdateApril 6, 20222 updates tracked since enumeration
NPPES CertifiedApril 6, 2022
NPI 1396995338 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0204X
License Licensed in SD · 12762
Definition
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
1325 S CLIFF AVE, Sioux Falls, SD 57105

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Marek Jakub Siorek M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476796293
PECOS Enrollment IDI20211020002729
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 35

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152
This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.
433 services369 patients
Ultrasonic guidance for blood vessel access 76937
Ultrasonic guidance for blood vessel access is a medical procedure where sound waves are used to create images of your blood vessels. This helps doctors to accurately locate and access the vessels for treatments or tests, ensuring safety and precision.
223 services180 patients
Ultrasound study of arm or leg veins with compression and maneuvers 93970
An ultrasound study of arm or leg veins with compression and maneuvers is a non-invasive procedure that uses sound waves to create images of your veins. This helps identify blood clots or other vein problems. During the procedure, pressure is applied to the veins and certain movements are performed to assess blood flow.
175 services171 patients
Review by radiologist of additional artery image 75774
This procedure involves a radiologist examining an extra image of your artery. It's done to gain more insight into your vascular health. The radiologist will study the image to identify any abnormalities or issues that may need further medical attention.
159 services36 patients
Ultrasound study of one arm or leg veins with compression and maneuvers 93971
This is a non-invasive procedure using sound waves to visualize veins in an arm or leg. It involves applying gentle pressure and performing certain movements. It helps identify any abnormal blood flow or clots, ensuring vascular health.
148 services138 patients
Fluoroscopic guidance for insertion or removal of central vein access device 77001
Fluoroscopic guidance for central vein access device insertion or removal is a procedure where a special X-ray, called a fluoroscope, is used to help accurately place or remove a device in a central vein. This device aids in delivering medications or collecting blood samples.
135 services126 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Spencer Municipal Hospital

Acute Care Hospitals · Spencer, IA
5/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number160112
Location1200 1st Avenue EastSpencer, IA 51301 · Clay County
Emergency services Birthing friendly

Brookings Health System

Acute Care Hospitals · Brookings, SD
3/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number430008
Location300 22nd AveBrookings, SD 57006 · Brookings County
Emergency services Birthing friendly

Avera Sacred Heart Hospital

Acute Care Hospitals · Yankton, SD
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number430012
Location501 Summit StYankton, SD 57078 · Yankton County
Emergency services Birthing friendly

Avera Mckennan Hospital & University Health Center

Acute Care Hospitals · Sioux Falls, SD
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number430016
Location1325 S Cliff AveSioux Falls, SD 57117 · Minnehaha County
Emergency services Birthing friendly

Avera Heart Hospital Of South Dakota

Acute Care Hospitals · Sioux Falls, SD
5/5 CMS rating
OwnershipProprietary
CMS Certification Number430095
Location4500 W 69th StSioux Falls, SD 57108 · Lincoln County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.21 typical visit price
range $55.52 – $167.23
Typical copayment $21.30 (range $13.88 – $41.80)
Most-billed visit code 99203
Established Patient
$69.20 typical visit price
range $18.08 – $137.08
Typical copayment $17.30 (range $4.52 – $34.27)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Hospitalist
1325 S CLIFF AVE, SUITE 4421
SIOUX FALLS, SD 57105
Physical Therapist
1325 S CLIFF AVE
SIOUX FALLS, SD 57105
Orthopaedic Surgery (Orthopaedic Trauma)
1325 S CLIFF AVE
SIOUX FALLS, SD 57105
Nurse Anesthetist, Certified Registered
1325 S CLIFF AVE
SIOUX FALLS, SD 57105
Radiology (Diagnostic Radiology)
1325 S CLIFF AVE
SIOUX FALLS, SD 57105
Internal Medicine
1325 S CLIFF AVE
SIOUX FALLS, SD 57105
Physical Therapist
1325 S CLIFF AVE
SIOUX FALLS, SD 57105
Hospitalist
1325 S CLIFF AVE
SIOUX FALLS, SD 57105

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Marek Siorek's NPI number?

The NPI number for Marek Siorek is 1396995338. It was assigned to this individual provider in the NPPES registry on September 26, 2008.

Where is Marek Siorek located?

Marek Siorek practices at 1325 S Cliff Ave, Sioux Falls, SD 57105. The listed phone number is (206) 386-2121.

What is Marek Siorek's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is Marek Siorek enrolled in Medicare?

Yes. Marek Siorek is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Marek Siorek accept?

Health plans from Avera Health Plans list Marek Siorek as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Marek Siorek affiliated with any hospitals?

According to CMS data, Marek Siorek is affiliated with Spencer Municipal Hospital, Brookings Health System, Avera Sacred Heart Hospital, Avera Mckennan Hospital & University Health Center and Avera Heart Hospital Of South Dakota.

When was this NPI record last updated?

The NPPES record for Marek Siorek was last updated on April 6, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.