DR. STEVEN J PORTOUW M.D.
NPI 1659371995
Emergency Medicine in Encinitas, CA

Active since July 28, 2005PECOS EnrolledAccepts Medicare Assignment
354 SANTA FE DR, ENCINITAS, CA 92024(760) 230-2251 Get Directions Write a Review

NPPES record last updated: July 24, 2015. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Steven J Portouw M.d. NPPES

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

DR. STEVEN J PORTOUW M.D. (NPI 1659371995) is an individual emergency medicine provider in Encinitas, California, licensed in California (G85996) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS and is a graduate of Uniformed Services Uhs Fe Hebert School Of Med (1991).

NPPES Registry Identity

NPI1659371995
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. STEVEN J PORTOUWCredential: M.D.
Location Address354 SANTA FE DREncinitas, CA 92024-5142
Mailing AddressPo Box 230760Encinitas, CA 92023-0760 · (760) 230-2251
Sole ProprietorYes
Medical School CMSUniformed Services Uhs Fe Hebert School Of MedGraduated 1991
Enumeration DateJuly 28, 2005
Last NPPES UpdateJuly 24, 2015
NPI 1659371995 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in CA · G85996
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

354 SANTA FE DR, Encinitas, CA 92024

Other Identifiers 1

Medicare UPINH74080CA

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. Steven J Portouw 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 ID6901858166
PECOS Enrollment IDI20050215001149
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, 20-29 minutes 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.
40 services40 patients
Established patient office or other outpatient visit, 30-39 minutes 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.
36 services36 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.
30 services28 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
26 services25 patients
New patient office or other outpatient visit, 30-44 minutes 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
16 services16 patients
New patient office or other outpatient visit, 45-59 minutes 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92024 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$108.42 typical visit price
range $20.62 – $151.42
Typical copayment $27.10 (range $5.15 – $37.85)
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.

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
354 SANTA FE DR
ENCINITAS, CA 92024
Emergency Medicine
354 SANTA FE DR
ENCINITAS, CA 92024
Emergency Medicine
354 SANTA FE DR
ENCINITAS, CA 92024
Emergency Medicine
354 SANTA FE DR
ENCINITAS, CA 92024
Emergency Medicine
354 SANTA FE DR
ENCINITAS, CA 92024
Emergency Medicine
354 SANTA FE DR
ENCINITAS, CA 92024
Emergency Medicine
354 SANTA FE DR
ENCINITAS, CA 92024
Internal Medicine
354 SANTA FE DR
ENCINITAS, CA 92024

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 Steven Portouw's NPI number?

The NPI number for Steven Portouw is 1659371995. It was assigned to this individual provider in the NPPES registry on July 28, 2005.

Where is Steven Portouw located?

Steven Portouw practices at 354 Santa Fe Dr, Encinitas, CA 92024. The listed phone number is (760) 230-2251.

What is Steven Portouw's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Steven Portouw enrolled in Medicare?

Yes. Steven Portouw 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.

When was this NPI record last updated?

The NPPES record for Steven Portouw was last updated on July 24, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.