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ALEX DELUEN DOO M.D.
NPI 1144602004
Emergency Medicine in Long Beach, CA

Active since June 26, 2015PECOS EnrolledAccepts Medicare Assignment
1050 LINDEN AVE, LONG BEACH, CA 90813(562) 491-9000 Get Directions Write a Review

NPPES record last updated: May 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Alex Deluen Doo M.d. NPPES

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

ALEX DELUEN DOO M.D. (NPI 1144602004) is an individual emergency medicine provider in Long Beach, California, licensed in California (A144495) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Torrance, and is a graduate of University Of California, San Diego School Of Medicine (2015).

NPPES Registry Identity

NPI1144602004
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameALEX DELUEN DOOCredential: M.D.
Location Address1050 LINDEN AVELong Beach, CA 90813
Mailing Address3553 Atlantic Ave # 1556Long Beach, CA 90807-5606 · (562) 257-6678
Phone(562) 491-9000
Sole ProprietorYes
Medical School CMSUniversity Of California, San Diego School Of MedicineGraduated 2015
Enumeration DateJune 26, 2015
Last NPPES UpdateMay 22, 2020
NPPES CertifiedMay 22, 2020
✔ NPI 1144602004 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 · A144495
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.
1050 LINDEN AVE, Long Beach, CA 90813
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Secondary Practice Location 1

Location 11000 W Carson StTorrance, CA 90502-2004 · Phone (310) 222-3501 · Fax (310) 782-1763

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.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

Alex Deluen Doo 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 ID8921350232
PECOS Enrollment IDI20181016000779
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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
240 services210 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
158 services150 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
90 services88 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
87 services85 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
34 services34 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90813 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

ARUN PANIKER DO
Student in an Organized Health Care Education/Training Program
1050 LINDEN AVE
LONG BEACH, CA 90813
Los Angeles County (562) 491-9140
DR. NEEL AMAR SHAH M.D.
Emergency Medicine
1050 LINDEN AVE
LONG BEACH, CA 90813
Los Angeles County (562) 491-9761
JI SUK KIM DO
Internal Medicine
1050 LINDEN AVE
LONG BEACH, CA 90813
Los Angeles County (562) 491-9140
OLAMIDE SONUGA
Student in an Organized Health Care Education/Training Program
1050 LINDEN AVE
LONG BEACH, CA 90813
Los Angeles County (562) 491-9140
CHANTELL STRONG
Hospitalist
1050 LINDEN AVE
LONG BEACH, CA 90813
Los Angeles County (562) 491-9000
KELLY WANG DO
Internal Medicine
1050 LINDEN AVE
LONG BEACH, CA 90813
Los Angeles County (562) 491-9140
CAOVINH T LE DO
Student in an Organized Health Care Education/Training Program
1050 LINDEN AVE
LONG BEACH, CA 90813
Los Angeles County (562) 491-9140
ANGELINE CHANG BARNES MD A MEDICAL CORPORATION
Anesthesiology
1050 LINDEN AVE
LONG BEACH, CA 90813
Los Angeles County (562) 491-9000

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 Alex Doo's NPI number?

The NPI number for Alex Doo is 1144602004. It was assigned to this individual provider in the NPPES registry on June 26, 2015.

Where is Alex Doo located?

Alex Doo practices at 1050 Linden Ave, Long Beach, CA 90813. The listed phone number is (562) 491-9000.

What is Alex Doo's specialty?

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

Is Alex Doo enrolled in Medicare?

Yes. Alex Doo 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 Alex Doo accept?

Health plans from Molina Healthcare list Alex Doo 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.

When was this NPI record last updated?

The NPPES record for Alex Doo was last updated on May 22, 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.