DR. MICHAEL MARQUARDT M.D.
NPI 1639582810
Radiology - Radiation Oncology in Cedar Rapids, IA

Q: What is Michael Marquardt's NPI number?

The NPI number for Michael Marquardt is 1639582810. It was assigned to this individual provider in the NPPES registry on June 5, 2014.

Q: What is Michael Marquardt's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Q: When was this NPI record last updated?

The NPPES record for Michael Marquardt was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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 June 05, 2014PECOS EnrolledAccepts Medicare Assignment

701 10TH ST SE, CEDAR RAPIDS, IA 52403(319) 398-6180 Get Directions Write a Review

NPPES record last updated: June 30, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 30, 2025, Jun 15, 2021, Jan 19, 2016 (3 updates tracked since 2016).

On this page

About Dr. Michael Marquardt M.d. NPPES

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

DR. MICHAEL MARQUARDT M.D. (NPI 1639582810) is an individual radiation oncology provider in Cedar Rapids, Iowa, licensed in Iowa (R-09964) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with St Lukes Hospital, and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2014).

NPPES Registry Identity

NPI1639582810

Entity TypeIndividualMale

Primary Taxonomy2085R0001X

Provider Legal NameDR. MICHAEL MARQUARDTCredential: M.D.

Location Address701 10TH ST SECedar Rapids, IA 52403-1251

Mailing AddressPo Box 145Hiawatha, IA 52233-0145 · (319) 826-3763

Phone(319) 398-6180

Sole ProprietorNo

Medical School CMSUniversity Of Iowa, Rj & L Carver College Of MedicineGraduated 2014

Enumeration DateJune 5, 2014

Last NPPES UpdateJune 30, 20253 updates tracked since enumeration

NPPES CertifiedJune 30, 2025

✔ NPI 1639582810 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0001X

License✔ Licensed in IA · R-09964

Definition

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

701 10TH ST SE, Cedar Rapids, IA 52403

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and more.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

Dr. Michael Marquardt 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 ID2567689417

PECOS Enrollment IDI20190710003108

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 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.

Ct guidance for insertion of radiation therapy fields 77014

CT guidance for insertion of radiation therapy fields involves using a CT scan to accurately map the area of your body where radiation will be applied. This ensures the radiation targets only the necessary area, minimizing impact to healthy tissues.

1,664 services100 patients

Radiation treatment management, 5 treatment sessions 77427

Radiation treatment management involves a series of 5 sessions where targeted radiation is used to destroy or shrink cancer cells in your body. Each session is carefully planned to maximize effectiveness while minimizing harm to healthy tissues. You may experience side effects which will be closely monitored and managed for your comfort.

428 services122 patients

Stereoscopic x-ray guidance for localization of target volume for the delivery of radiation therapy G6002

Stereoscopic x-ray guidance is a technique used in radiation therapy. It involves taking multiple X-ray images from different angles to create a 3D picture of the area to be treated. This helps accurately pinpoint the exact location for radiation delivery, ensuring the therapy is as effective as possible.

416 services69 patients

Calculation of radiation therapy dose 77300

Radiation therapy dose calculation is a process to determine the exact amount of radiation needed to treat a specific area in the body. This calculation helps ensure the treatment is effective while minimizing harm to healthy tissues. It's a key part of planning your radiation therapy.

330 services110 patients

Design and construction of complex radiation treatment device 77334

The design and construction of a complex radiation treatment device is a process where a specialized instrument is created. This device targets harmful cells with high-energy rays to destroy or damage them, while minimizing impact on healthy cells. This aids in treating conditions like cancer.

256 services115 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

225 services157 patients

Design and construction of radiation treatment device for high precision radiation therapy 77338

A radiation treatment device is custom-made for each patient to target cancer cells with high precision. It's designed to focus radiation on the tumor, sparing healthy tissue. This process ensures effective therapy while minimizing side effects.

151 services88 patients

Complex radiation therapy planning 77263

Complex radiation therapy planning is a process to determine the most effective way to deliver radiation to a specific area in your body. It involves detailed imaging to map your body's structure, allowing for precise targeting of cancer cells while sparing healthy tissue.

122 services115 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

100 services100 patients

High precision radiation therapy planning 77301

High precision radiation therapy planning involves detailed mapping of your body to target cancer cells accurately. Advanced imaging techniques help identify the exact location of the tumor, minimizing harm to healthy tissues. This personalized approach enhances effectiveness and reduces side effects.

93 services90 patients

Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 77280

This procedure involves gathering essential information to create the best radiation treatment plan for a specific area. It includes scanning the treatment area and using this data to calculate the precise dose of radiation needed to target the disease effectively, while sparing healthy tissue.

39 services30 patients

Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 77290

This procedure involves collecting necessary data to plan the best radiation treatment. It may cover 3 or more areas or any area requiring special attention. Data collection includes imaging scans and tests to understand the disease's extent and to tailor a precise, effective treatment plan.

30 services26 patients

Obtaining respiratory data needed to develop the optimal radiation treatment 77293

Obtaining respiratory data is vital for optimal radiation treatment. This involves tracking your breathing patterns to ensure the precise delivery of radiation to the target area, minimizing damage to healthy tissue. It's a non-invasive process and contributes to effective treatment.

27 services27 patients

Special radiation treatment 77470

Special radiation treatment is a medical procedure that uses high-energy rays to destroy or damage cancer cells. It's a targeted approach that aims to minimize harm to healthy tissues. The treatment duration varies based on individual health conditions.

27 services27 patients

3d radiation therapy planning 77295

3D radiation therapy planning is a procedure that uses computer imaging to map out the area needing treatment. This ensures the radiation targets the disease precisely, while minimizing exposure to surrounding healthy tissues. It's a key step in preparing for effective radiation therapy.

22 services21 patients

Management of cranial lesion surgery using radiation over multiple sessions 77435

This procedure involves using targeted radiation to treat a lesion in the brain over several sessions. The radiation destroys the abnormal cells, helping to control or eliminate the lesion. It's a non-invasive treatment, meaning no surgical cuts are made.

22 services22 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

22 services20 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

19 services18 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

15 services15 patients

Hospital Affiliations CMS Care Compare 4

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

St Lukes Hospital

Acute Care Hospitals · Cedar Rapids, IA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160045

Location1026 A Ave NECedar Rapids, IA 52402 · Linn County

Emergency services Birthing friendly

Mercy Medical Center - Cedar Rapids

Acute Care Hospitals · Cedar Rapids, IA

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number160079

Location701 10th Street SECedar Rapids, IA 52403 · Linn County

Emergency services Birthing friendly

Regional Medical Center

Critical Access Hospitals · Manchester, IA

OwnershipGovernment - Local

CMS Certification Number161343

Location709 W Main StreetManchester, IA 52057 · Delaware County

Emergency services

Virginia Gay Hospital

Critical Access Hospitals · Vinton, IA

OwnershipVoluntary non-profit - Private

CMS Certification Number161349

Location502 North 9th AvenueVinton, IA 52349 · Benton County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52403 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

$161.40 typical visit price

range $52.96 – $161.40

Typical copayment $40.35 (range $13.24 – $40.35)

Most-billed visit code 99205

Established Patient

$66.36 typical visit price

range $16.91 – $131.98

Typical copayment $16.59 (range $4.22 – $32.99)

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.

Referred Medical Equipment & Supplies CMS DME claims 2

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Enteral feeding supply kit; pump fed, per day, includes but not limited to feeding/flushing syringe, administration set tubing, dressings, tape B4035

Other-Enteral and Parenteral · category OB006N

1 supplier11 claims153 services$6.04 avg. paid by Medicare

Enteral formula, nutritionally complete with intact nutrients, includes proteins, fats, carbohydrates, vitamins and minerals, may include fiber, administered through an enteral feeding tube, 100 calories = 1 unit B4150

Other-Enteral and Parenteral · category OB006N

1 supplier15 claims3,821 services$0.43 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MERCY PHYSICIAN ASSOCIATES, INC

Psychiatry & Neurology (Psychiatry)

701 10TH ST SE
CEDAR RAPIDS, IA 52403

Linn County (319) 369-4798

KORI R ASSMAN NOLTING

Speech-Language Pathologist

701 10TH ST SE
CEDAR RAPIDS, IA 52403

Linn County (319) 398-6104

OWEN M MCCARRON MD

Obstetrics & Gynecology

701 10TH ST SE, J EDWARD LUNDY PAVILION 4TH FLOOR
CEDAR RAPIDS, IA 52403

Linn County (319) 221-8400

ERIN BURNS MSN, ARNP, NNP-BC

Nurse Practitioner (Neonatal)

701 10TH ST SE
CEDAR RAPIDS, IA 52403

Linn County (319) 398-6011

WILLIAM JAMES HALLS PHARMD

Pharmacist

701 10TH ST SE
CEDAR RAPIDS, IA 52403

Linn County (319) 398-6060

JENNIFER BRADLEY ARNP

Nurse Practitioner (Psychiatric/Mental Health)

701 10TH ST SE
CEDAR RAPIDS, IA 52403

Linn County (319) 369-4777

MR. DAVID NEIRA PT

Physical Therapist

701 10TH ST SE
CEDAR RAPIDS, IA 52403

Linn County (319) 398-6020

LINDSEY STANLEY

Nurse Practitioner (Pediatrics)

701 10TH ST SE
CEDAR RAPIDS, IA 52403

Linn County (319) 398-6011

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 Michael Marquardt's NPI number?

The NPI number for Michael Marquardt is 1639582810. It was assigned to this individual provider in the NPPES registry on June 5, 2014.

Where is Michael Marquardt located?

Michael Marquardt practices at 701 10th St SE, Cedar Rapids, IA 52403. The listed phone number is (319) 398-6180.

What is Michael Marquardt's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Michael Marquardt enrolled in Medicare?

Yes. Michael Marquardt 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 Michael Marquardt accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 1 other insurer list Michael Marquardt 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 Michael Marquardt affiliated with any hospitals?

According to CMS data, Michael Marquardt is affiliated with St Lukes Hospital, Mercy Medical Center - Cedar Rapids, Regional Medical Center and Virginia Gay Hospital.

When was this NPI record last updated?

The NPPES record for Michael Marquardt was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.