ELIZABETH MICHELLE GUNDERSON MD
NPI 1053401745
Internal Medicine - Medical Oncology in Spokane Valley, WA

Q: What is Elizabeth Gunderson's NPI number?

The NPI number for Elizabeth Gunderson is 1053401745. It was assigned to this individual provider in the NPPES registry on October 13, 2006. The provider is also known as Elizabeth Michelle Ronish MD.

Q: What is Elizabeth Gunderson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Active since October 13, 2006PECOS EnrolledAccepts Medicare Assignment

1204 N VERCLER RD, SPOKANE VALLEY, WA 99216(509) 228-1000(509) 252-9300 Get Directions Write a Review

NPPES record last updated: January 15, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 15, 2020, Nov 8, 2019 (2 updates tracked since 2019).

On this page

About Elizabeth Michelle Gunderson Md NPPES

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

ELIZABETH MICHELLE GUNDERSON MD (NPI 1053401745) is an individual medical oncology provider in Spokane Valley, Washington, licensed in Washington (MD60947927) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS, is affiliated with Kootenai Health, and maintains a secondary practice location in Suffolk.

NPPES Registry Identity

NPI1053401745

Entity TypeIndividualFemale

Primary Taxonomy207RX0202X

Provider Legal NameELIZABETH MICHELLE GUNDERSONCredential: MD

Location Address1204 N VERCLER RDSpokane Valley, WA 99216-1020

Mailing Address856 J Clyde Morris Blvd, Suite ANewport News, VA 23601-1318

Phone(509) 228-1000

Fax(509) 252-9300

Sole ProprietorNo

Medical School CMSUniversity Of South Alabama College Of MedicineGraduated 2003

Enumeration DateOctober 13, 2006

Last NPPES UpdateJanuary 15, 20202 updates tracked since enumeration

✔ NPI 1053401745 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

Licenses✔ Licensed in WA · MD60947927✔ Licensed in VA · 0101245367

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

1204 N VERCLER RD, Spokane Valley, WA 99216

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Other Names 1

Former Name (1)Elizabeth Michelle Ronish Md

Secondary Practice Location 1

Location 15835 Harbour View Blvd, Suite CSuffolk, VA 23435-2601 · Phone (757) 397-4200 · Fax (757) 397-3872

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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

Elizabeth Michelle Gunderson Md 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 ID8325186745

PECOS Enrollment IDI20190708000662

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 30

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.

Injection, pembrolizumab, 1 mg J9271

Pembrolizumab is a medication given via injection to help your body's immune system fight certain types of cancer. It's typically administered in a hospital or clinic by a healthcare professional.

10,600 services18 patients

Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) Q0138

Ferumoxytol injection is a treatment for iron deficiency anemia, a condition where your body lacks enough iron. It is injected into your vein to increase iron levels, aiding in the production of healthy red blood cells. This treatment is not for ESRD patients.

10,200 services13 patients

Injection, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

6,420 services40 patients

Injection, aprepitant, 1 mg J0185

Aprepitant injection is a medication used to prevent nausea and vomiting caused by chemotherapy. It works by blocking certain substances in the brain that trigger these symptoms. The dosage is based on your medical condition and response to treatment.

4,940 services21 patients

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

1,518 services46 patients

Injection, fulvestrant, 25 mg J9395

Fulvestrant is an injectable medication used to manage certain types of conditions. It works by blocking the effect of a natural substance in your body. The 25 mg dosage refers to the amount of active substance in each injection.

942 services15 patients

Injection, granisetron hydrochloride, 100 mcg J1626

Granisetron hydrochloride is an anti-nausea medication given by injection. It helps prevent nausea and vomiting often caused by cancer treatments like chemotherapy. Its dosage is measured in micrograms (mcg).

620 services23 patients

Injection, palonosetron hcl, 25 mcg J2469

Palonosetron HCL is an injection used to prevent nausea and vomiting caused by chemotherapy. It works by blocking a natural substance (serotonin) in the body that can cause vomiting. This helps improve your comfort during cancer treatment.

580 services25 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

325 services119 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

317 services112 patients

Injection, gemcitabine hydrochloride, not otherwise specified, 200 mg J9201

Gemcitabine hydrochloride is a medication given via injection to treat certain types of cancer. The 200 mg dose is administered by a healthcare professional. The drug works by slowing or stopping the growth of cancer cells in the body. It's important to follow your doctor's instructions while receiving this treatment.

312 services12 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.

283 services107 patients

Administration of chemotherapy into vein, 1 hour or less 96413

Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.

260 services78 patients

Injection of additional new drug or substance into vein 96375

This procedure involves introducing a new medication or substance into your bloodstream via a vein. It's typically done using a small needle. The substance can help treat various conditions or assist in diagnostic procedures. It's generally safe and monitored by professionals.

245 services52 patients

Injection of drug or substance under skin or into muscle 96372

This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.

227 services77 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.

121 services97 patients

Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle 96402

This procedure involves the injection of hormone-based anti-cancer drugs under the skin or into a muscle. These medications help to slow down or stop the growth of certain types of cancer cells. The process is usually quick and can be performed in a clinic or hospital.

99 services21 patients

Administration of additional new drug or substance into vein, 1 hour or less 96417

This procedure involves introducing a new drug or substance into your vein, typically via an IV drip. It lasts for an hour or less. This method allows the substance to quickly reach your bloodstream, ensuring rapid and effective treatment.

84 services30 patients

Infusion into a vein for hydration, each additional hour 96361

This procedure involves delivering fluids directly into your vein to keep your body hydrated. It is typically done when oral hydration is insufficient. Each additional hour means more fluid is infused to ensure adequate hydration.

83 services24 patients

Injection, zoledronic acid, 1 mg J3489

Zoledronic acid is a medication given via injection to strengthen bones. It's often used in patients with osteoporosis or certain types of cancer. The injection helps reduce the risk of fractures and other bone complications.

69 services14 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

64 services43 patients

Infusion, normal saline solution , 1000 cc J7030

An infusion of normal saline solution, 1000 cc, is a common medical procedure. It involves introducing a saltwater solution into your bloodstream via an intravenous (IV) line. This helps to hydrate your body, correct electrolyte imbalances, and deliver medications if needed.

64 services21 patients

Irrigation of implanted venous access drug delivery device 96523

Irrigation of an implanted venous access drug delivery device is a procedure to clean or unblock the device. This device is implanted under your skin to allow easy, frequent, and long-term access to your veins for medication delivery. The process involves flushing the device with a sterile solution to ensure it works properly.

56 services33 patients

Infusion into a vein for hydration, 31-60 minutes 96360

This is a procedure where a sterile solution is administered into your vein to help restore body fluid balance. It typically lasts between 31-60 minutes. It's a safe, common treatment for dehydration or to deliver medication.

47 services21 patients

Administration of chemotherapy into vein, each additional hour 96415

Chemotherapy is a treatment method that uses drugs to destroy cancer cells. The drugs are administered into a vein, usually in the arm. Each additional hour of chemotherapy allows for more of the medication to enter your bloodstream to fight against the cancer cells.

42 services16 patients

Injection, diphenhydramine hcl, up to 50 mg J1200

Diphenhydramine HCL injection is a medicine given to alleviate symptoms of allergies, colds, or hay fever. It can also help with motion sickness and certain symptoms of Parkinson's disease. Up to 50 mg may be administered depending on your condition.

34 services20 patients

Infusion into a vein for therapy, prevention, or diagnosis, each additional hour 96366

This procedure involves delivering medication, fluids, or nutrients directly into your vein. This is done to treat, prevent, or diagnose various conditions. Each additional hour refers to the extended time you may need to receive these substances for optimal results.

33 services16 patients

Unclassified drugs J3490

Unclassified drugs are medications that don't fit into an existing category or class due to their unique properties or uses. They may be used for various conditions and their effects may differ widely. Always ask your healthcare provider for more information about these drugs.

18 services14 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.

16 services16 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.

12 services12 patients

Hospital Affiliations CMS Care Compare 4

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

Kootenai Health

Acute Care Hospitals · Coeur D'alene, ID

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number130049

Location2003 Kootenai Health WayCoeur D'alene, ID 83814 · Kootenai County

Emergency services Birthing friendly

Prov Sacred Hrt Med Ctr & Childs Hosp.

Acute Care Hospitals · Spokane, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number500054

Location101 West 8th AvenueSpokane, WA 99204 · Spokane County

Emergency services Birthing friendly

Coulee Medical Center

Critical Access Hospitals · Grand Coulee, WA

OwnershipGovernment - Hospital District or Authority

CMS Certification Number501308

Location411 Fortuyn RoadGrand Coulee, WA 99133 · Grant County

Emergency services

Providence Mount Carmel Hospital

Critical Access Hospitals · Colville, WA

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number501326

Location982 East ColumbiaColville, WA 99114 · Stevens County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99216 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

$172.80 typical visit price

range $57.27 – $172.80

Typical copayment $43.20 (range $14.31 – $43.20)

Most-billed visit code 99205

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

Most-billed visit code 99214

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 7

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

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$119.41 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$38.23 avg. paid by Medicare

Capecitabine, oral, 150 mg J8520

Treatment-Treatment - Miscellaneous · category RX029N

2 suppliers13 claims770 services$0.31 avg. paid by Medicare

Capecitabine, oral, 500 mg J8521

Treatment-Treatment - Miscellaneous · category RX029N

2 suppliers19 claims1,822 services$0.67 avg. paid by Medicare

Breast prosthesis, mastectomy bra, without integrated breast prosthesis form, any size, any type L8000

DME-Orthotic Devices · category DF000N

1 supplier12 claims34 services$32.25 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

3 suppliers20 claims20 services$18.08 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 17

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

CHRISTINE FIORENTINO NP

Nurse Practitioner

1204 N VERCLER RD
SPOKANE VALLEY, WA 99216

Spokane County (509) 228-1000

CHRISTOPHER MELVIN LEE M.D.

Radiology (Radiation Oncology)

1204 N VERCLER RD, STE201
SPOKANE VALLEY, WA 99216

Spokane County (509) 228-1000

STEPHEN BARMAN MD

Internal Medicine (Hematology & Oncology)

1204 N VERCLER RD
SPOKANE VALLEY, WA 99216

Spokane County (509) 228-1000

MR. NIKOLAS STEVEN RADEMAKER FNP

Nurse Practitioner

1204 N VERCLER RD
SPOKANE VALLEY, WA 99216

Spokane County (509) 228-1000

KRISTINE J. RINN MD

Internal Medicine (Medical Oncology)

1204 N VERCLER RD
SPOKANE VALLEY, WA 99216

Spokane County (509) 228-1000

DR. MAURY NELSON BLITMAN MD

Internal Medicine (Hematology & Oncology)

1204 N VERCLER RD
SPOKANE VALLEY, WA 99216

Spokane County (509) 228-1000

VICTOR ROSTAPSHOV

Internal Medicine (Hematology)

1204 N VERCLER RD
SPOKANE VALLEY, WA 99216

Spokane County (509) 228-1000

DAVID E DAVENPORT MD

Radiology (Radiation Oncology)

1204 N VERCLER RD, STE 101
SPOKANE VALLEY, WA 99216

Spokane County (509) 228-1000

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 Elizabeth Gunderson's NPI number?

The NPI number for Elizabeth Gunderson is 1053401745. It was assigned to this individual provider in the NPPES registry on October 13, 2006. The provider is also known as Elizabeth Michelle Ronish MD.

Where is Elizabeth Gunderson located?

Elizabeth Gunderson practices at 1204 N Vercler Rd, Spokane Valley, WA 99216. The listed phone number is (509) 228-1000.

What is Elizabeth Gunderson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Is Elizabeth Gunderson enrolled in Medicare?

Yes. Elizabeth Gunderson 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 Elizabeth Gunderson accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Elizabeth Gunderson 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 Elizabeth Gunderson affiliated with any hospitals?

According to CMS data, Elizabeth Gunderson is affiliated with Kootenai Health, Prov Sacred Hrt Med Ctr & Childs Hosp., Coulee Medical Center and Providence Mount Carmel Hospital.

When was this NPI record last updated?

The NPPES record for Elizabeth Gunderson was last updated on January 15, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.