KYLE SIERRA M.D.
NPI 1649686171
Radiology - Vascular & Interventional Radiology in Mount Pleasant, WI

Q: What is Kyle Sierra's NPI number?

The NPI number for Kyle Sierra is 1649686171. It was assigned to this individual provider in the NPPES registry on July 3, 2014.

Q: What is Kyle Sierra's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Kyle Sierra was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.

Active since July 03, 2014PECOS EnrolledAccepts Medicare Assignment

3803 SPRING ST, MOUNT PLEASANT, WI 53405(262) 687-4377 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 26, 2026, Aug 4, 2022, Mar 24, 2020 (3 updates tracked since 2020).

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About Kyle Sierra M.d. NPPES

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

KYLE SIERRA M.D. (NPI 1649686171) is an individual vascular & interventional radiology provider in Mount Pleasant, Wisconsin, licensed in Wisconsin (13166-320) and active in the NPI registry since July 2014. He is enrolled in Medicare PECOS, is affiliated with Ascension Columbia St Mary's Hospital Milwaukee, and maintains a secondary practice location in Milwaukee.

NPPES Registry Identity

NPI1649686171

Entity TypeIndividualMale

Primary Taxonomy2085R0204X

Provider Legal NameKYLE SIERRACredential: M.D.

Location Address3803 SPRING STMount Pleasant, WI 53405-1660

Mailing Address3803 Spring StMount Pleasant, WI 53405-1660 · (262) 687-4377

Phone(262) 687-4377

Sole ProprietorNo

Medical School CMSOtherGraduated 2014

Enumeration DateJuly 3, 2014

Last NPPES UpdateJune 23, 20263 updates tracked since enumeration

NPPES CertifiedJune 23, 2026

✔ NPI 1649686171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0204X

Licenses✔ Licensed in WI · 13166-320✔ Licensed in OK · 38449

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.

Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License 38449 (OK), 4301117365 (MI)

3803 SPRING ST, Mount Pleasant, WI 53405

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Secondary Practice Location 1

Location 12301 N Lake DrMilwaukee, WI 53211-4508 · Phone (414) 585-1000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kyle Sierra 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 ID345461398

PECOS Enrollment IDI20250812000153

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.

Medicare Billing Reassignments

Medicare enrollment records show Kyle Sierra reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Premier Radiology Wisconsin, LLC

4.4 mi

Diagnostic Radiology

10180 WASHINGTON AVE STE 101
Mount Pleasant, WI 53177

Reassigned Medicare billing, Wisconsin enrollment
237 clinicians in this Medicare group

NPI 1952951154 (414) 973-7830

Medical X-Ray Consultants, Ltd

433 mi

Vascular & Interventional Radiology

111 17TH AVE E
Alexandria, MN 56308

Reassigned Medicare billing, Wisconsin enrollment
69 clinicians in this Medicare group

NPI 1386601383 (715) 295-9431

Mercy Clinic Oklahoma Communities

718 mi

Family Medicine

4300 W MEMORIAL RD
Oklahoma City, OK 73120

Reassigned Medicare billing, Oklahoma enrollment
975 clinicians in this Medicare group

NPI 1386874550 (405) 752-3333

Mercy Hospital Oklahoma City, Inc

718 mi

Physical Therapist

4300 W MEMORIAL RD
Oklahoma City, OK 73120

Reassigned Medicare billing, Oklahoma enrollment
110 clinicians in this Medicare group

NPI 1922192186 (405) 936-5041

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 19

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.

214 services188 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.

70 services62 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.

46 services13 patients

Drainage of fluid from abdominal cavity using imaging guidance 49083

This procedure involves removing excess fluid from your abdominal cavity, which can relieve discomfort. A specialist uses imaging technology to guide a thin needle into the right spot. The fluid is then drained out safely.

43 services29 patients

Fine needle aspiration biopsy using ultrasound guidance, first growth 10005

Fine needle aspiration biopsy with ultrasound guidance is a procedure where a thin needle is inserted into a growth to extract a small sample. Ultrasound helps accurately locate the growth. This sample is then analyzed to determine the nature of the growth.

39 services39 patients

Aspiration of fluid from chest cavity using imaging guidance 32555

This procedure, known as a thoracentesis, involves removing fluid from the space between the lungs and chest wall, called the pleural space. It's performed under imaging guidance to ensure precision. It can help diagnose conditions or relieve symptoms like shortness of breath.

34 services25 patients

Insertion of tube into abdominal, pelvic, or leg artery, additional second, third, and beyond 36248

This procedure involves placing a tube into an artery in the abdomen, pelvis, or leg. It's done to improve blood flow or deliver medication. If more than one tube is needed, each additional insertion is done separately.

34 services11 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.

34 services33 patients

Review by radiologist of abdominal artery image 75726

This procedure involves a radiologist examining an image of your abdominal artery. The goal is to identify any abnormalities or issues that might impact your health. It's a non-invasive method that provides valuable information about your body's circulatory system.

25 services13 patients

Insertion of tube into abdominal, pelvic, or leg artery, initial third order branch 36247

This procedure involves placing a tube into an artery in the abdomen, pelvis, or leg. The tube is inserted into the initial third order branch of the artery. This can help doctors diagnose or treat certain conditions by allowing access to these blood vessels.

22 services14 patients

Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist 36902

This procedure involves inserting a needle or tube into your hemodialysis circuit, a system that cleans your blood when your kidneys can't. A balloon is then used to widen a narrow section of this circuit. A radiologist reviews the procedure to ensure accuracy.

19 services18 patients

Ultrasonic guidance for needle placement 76942

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

18 services18 patients

Review by radiologist of ct guidance for needle placement 77012

This process involves a radiologist examining CT scan images to accurately guide a needle's placement within the body. This technique is often used for biopsies or treatments, ensuring precision and safety.

17 services17 patients

Insertion of central venous tube with port (5 years or older) 36561

A central venous tube with port is a small, flexible tube inserted into a large vein, usually in the chest. It allows for easy administration of medication, fluids, or blood products over a long period. A port is attached under the skin for easy access. It's safe for individuals aged 5 and above.

16 services16 patients

Fluoroscopic guidance for needle placement 77002

Fluoroscopic guidance for needle placement is a medical procedure that uses a special X-ray technology to help accurately place a needle in the body. It's often used in biopsies, injections or other treatments to ensure precision and safety.

16 services16 patients

Core needle biopsy of lung or center cavity of chest (mediastinum), accessed through skin 32408

A core needle biopsy of the lung or mediastinum is a procedure where a small sample of tissue is collected using a needle inserted through the skin. This helps in diagnosing lung conditions or diseases in the chest's central cavity. It's a safe and minimally invasive process.

15 services15 patients

Insertion of tunneled central venous tube for infusion (5 years or older) 36558

The insertion of a tunneled central venous tube is a procedure where a thin, flexible tube is placed into a large vein, usually in the neck or chest. This tube allows healthcare providers to give medications, fluids, or nutrients directly into your bloodstream over a longer period.

15 services14 patients

Needle biopsy of liver through skin 47000

A needle biopsy of the liver through skin is a procedure where a small tissue sample from your liver is collected using a thin needle. This is done to diagnose liver diseases or conditions. It involves inserting the needle through your skin and into your liver.

15 services15 patients

Biopsy and aspiration of bone marrow sample for diagnosis 38222

A bone marrow biopsy and aspiration is a procedure where a small amount of bone marrow is removed for testing. It involves inserting a needle into a bone, typically the hip, to collect a sample. It can help diagnose various diseases and monitor treatment effectiveness.

12 services12 patients

Hospital Affiliations CMS Care Compare 3

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

Ascension Columbia St Mary's Hospital Milwaukee

Acute Care Hospitals · Milwaukee, WI

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number520051

Location2323 N Lake DrMilwaukee, WI 53211 · Milwaukee County

Emergency services Birthing friendly

Ascension All Saints Hospital

Acute Care Hospitals · Racine, WI

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number520096

Location3801 Spring StRacine, WI 53405 · Racine County

Emergency services Birthing friendly

Ascension SE Wisconsin Hospital

Acute Care Hospitals · Milwaukee, WI

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number520136

Location5000 W Chambers StMilwaukee, WI 53210 · Milwaukee County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53405 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

$82.92 typical visit price

range $53.90 – $163.24

Typical copayment $20.73 (range $13.47 – $40.81)

Most-billed visit code 99203

Established Patient

$67.37 typical visit price

range $17.40 – $133.76

Typical copayment $16.84 (range $4.35 – $33.44)

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.

ALEK ZAPATA PA-C

Physician Assistant

3803 SPRING ST
MOUNT PLEASANT, WI 53405

Racine County (262) 687-4011

REBECCA EDWARDS

Physician Assistant

3803 SPRING ST
MOUNT PLEASANT, WI 53405

Racine County (262) 687-4011

EKI DRAKE FNP

Nurse Practitioner (Adult Health)

3803 SPRING ST
MOUNT PLEASANT, WI 53405

Racine County (262) 687-4011

JONATHAN RATHOD MD

Internal Medicine (Pulmonary Disease)

3803 SPRING ST
MOUNT PLEASANT, WI 53405

Racine County (262) 687-5236

BILLIE A LAWLER APNP

Nurse Practitioner (Acute Care)

3803 SPRING ST
MOUNT PLEASANT, WI 53405

Racine County (262) 687-6260

HOWARD W. SHORT M.D.

Internal Medicine (Cardiovascular Disease)

3803 SPRING ST, SUITE 410
RACINE, WI 53405

Racine County (262) 687-8260

KATELYN CURTIS PA-C

Physician Assistant

3803 SPRING ST
RACINE, WI 53405

Racine County (262) 687-4011

STEVEN ARTHUR SPRING RPH

Pharmacist

3803 SPRING ST
MOUNT PLEASANT, WI 53405

Racine County (262) 687-4308

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 Kyle Sierra's NPI number?

The NPI number for Kyle Sierra is 1649686171. It was assigned to this individual provider in the NPPES registry on July 3, 2014.

Where is Kyle Sierra located?

Kyle Sierra practices at 3803 Spring St, Mount Pleasant, WI 53405. The listed phone number is (262) 687-4377.

What is Kyle Sierra's specialty?

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

Is Kyle Sierra enrolled in Medicare?

Yes. Kyle Sierra 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.

Which organizations bill Medicare for Kyle Sierra's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kyle Sierra reassigns Medicare benefits to 4 organizations: Premier Radiology Wisconsin, LLC (Mount Pleasant, WI), Medical X-Ray Consultants, Ltd (Alexandria, MN), Mercy Clinic Oklahoma Communities (Oklahoma City, OK) and Mercy Hospital Oklahoma City, Inc (Oklahoma City, OK). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Kyle Sierra's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Kyle Sierra affiliated with any hospitals?

According to CMS data, Kyle Sierra is affiliated with Ascension Columbia St Mary's Hospital Milwaukee, Ascension All Saints Hospital and Ascension SE Wisconsin Hospital.

When was this NPI record last updated?

The NPPES record for Kyle Sierra was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.