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DR. CRENGUTA STEPAN MD
NPI 1548422629
Internal Medicine in Renton, WA

Active since June 30, 2008PECOS EnrolledAccepts Medicare Assignment
451 DUVALL AVE NE, STE 100, RENTON, WA 98059(425) 656-5500(425) 656-5542 Get Directions Write a Review

NPPES record last updated: August 27, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Crenguta Stepan Md NPPES

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

DR. CRENGUTA STEPAN MD (NPI 1548422629) is an individual internal medicine provider in Renton, Washington, licensed in Washington (MD60138431) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with Valley Medical Center, and is a graduate of Other (2002).

NPPES Registry Identity

NPI1548422629
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. CRENGUTA STEPANCredential: MD
Location Address451 DUVALL AVE NE, STE 100Renton, WA 98059-4675
Mailing AddressPo Box 34876Seattle, WA 98124-1876 · (425) 656-5412 · Fax (425) 656-4096
Phone(425) 656-5500
Fax(425) 656-5542
Sole ProprietorNo
Medical School CMSOtherGraduated 2002
Enumeration DateJune 30, 2008
Last NPPES UpdateAugust 27, 2010
✔ NPI 1548422629 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WA · MD60138431
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
451 DUVALL AVE NE, Renton, WA 98059
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include PacificSource Health Plans, 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

Dr. Crenguta Stepan 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 ID5294869715
PECOS Enrollment IDI20100818001153
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 6

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.

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.
340 services188 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
193 services193 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.
113 services92 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
49 services46 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
35 services35 patients
Routine electrocardiogram (ecg) using at least 12 leads with tracing 93005
An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.
12 services12 patients

Hospital Affiliations CMS Care Compare

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

Valley Medical Center

Acute Care Hospitals · Renton, WA
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number500088
Location400 S 43rd StRenton, WA 98055 · King County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98059 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
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
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 6

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
15 suppliers65 claims206 services$5.28 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
8 suppliers18 claims20 services$0.81 avg. paid by Medicare
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
2 suppliers12 claims12 services$67.62 avg. paid by Medicare
Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613
DME-Drugs Administered Through DME · category DG006N
1 supplier14 claims1,913 services$0.03 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
6 suppliers37 claims37 services$192.26 avg. paid by Medicare
Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513
DME-Other DME · category DE000N
1 supplier11 claims11 services$16.49 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 16

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

DR. KEITH E. MCDONALD D.M.D.
Dentist (Pediatric Dentistry)
451 DUVALL AVE NE, SUITE 140
RENTON, WA 98059
King County (425) 228-5437
MS. CHERYL KATHLEEN THORNDIKE DPT, ATC
Physical Therapist
451 DUVALL AVE NE, STE 200
RENTON, WA 98059
King County (425) 235-9505
RUSSELL MARTIN KOWALINSKI PT, DPT, SCS
Physical Therapist
451 DUVALL AVE NE, SUITE 200
RENTON, WA 98059
King County (425) 235-9505
MR. GILBERT A SCHOOS MA, PT, OCS
Physical Therapist
451 DUVALL AVE NE, PEAK SPORTS AND SPINE PHYSICAL THERAPY , SUITE 200
RENTON, WA 98059
King County (425) 235-9505
STEPHEN S. CHO, DDS, PLLC
Dentist (General Practice)
451 DUVALL AVE NE, SUITE 220
RENTON, WA 98059
King County (425) 430-4450
MRS. SARA JOYCE AGASSIZ PT, OCS
Physical Therapist
451 DUVALL AVE NE, STE 200
RENTON, WA 98059
King County (425) 235-9505
SPENCER MATT PT, DPT
Physical Therapist
451 DUVALL AVE NE
RENTON, WA 98059
King County (425) 235-9505
ROBERT LEON ODEGARD DDS, MAGD
Dentist (General Practice)
451 DUVALL AVE NE, SUITE 240
RENTON, WA 98059
King County (425) 277-4000

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 Crenguta Stepan's NPI number?

The NPI number for Crenguta Stepan is 1548422629. It was assigned to this individual provider in the NPPES registry on June 30, 2008.

Where is Crenguta Stepan located?

Crenguta Stepan practices at 451 Duvall Ave NE Ste 100, Renton, WA 98059. The listed phone number is (425) 656-5500.

What is Crenguta Stepan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Crenguta Stepan enrolled in Medicare?

Yes. Crenguta Stepan 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 Crenguta Stepan accept?

Health plans from PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Crenguta Stepan 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 Crenguta Stepan affiliated with any hospitals?

According to CMS data, Crenguta Stepan is affiliated with Valley Medical Center.

When was this NPI record last updated?

The NPPES record for Crenguta Stepan was last updated on August 27, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.