RYAN COLBY PASSARO
NPI 1043773930
Emergency Medicine in Los Angeles, CA

Active since April 09, 2019PECOS EnrolledAccepts Medicare Assignment
2051 MARENGO ST, LOS ANGELES, CA 90033(323) 409-1000 Get Directions Write a Review

NPPES record last updated: June 28, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ryan Colby Passaro NPPES

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

RYAN COLBY PASSARO (NPI 1043773930) is an individual emergency medicine provider in Los Angeles, California, licensed in California (A179594) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2019).

NPPES Registry Identity

NPI1043773930
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameRYAN COLBY PASSARO
Location Address2051 MARENGO STLos Angeles, CA 90033-1352
Mailing Address4217 Via Marina # E507Marina Del Rey, CA 90292-6685
Sole ProprietorNo
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 2019
Enumeration DateApril 9, 2019
Last NPPES UpdateJune 28, 2022
NPPES CertifiedJune 28, 2022
NPI 1043773930 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in CA · A179594
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.

2051 MARENGO ST, Los Angeles, CA 90033

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

Ryan Colby Passaro 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 ID9436571304
PECOS Enrollment IDI20220610000791
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 4

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.

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.
299 services294 patients
Electrocardiogram (ecg) 1 to 3 leads with review by physician only 93042
An Electrocardiogram (ECG) is a non-invasive test that records the electrical activity of your heart. 1 to 3 leads or sensors are placed on your body to capture this data. A physician then reviews the results to evaluate your heart's health.
161 services159 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.
95 services95 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.
49 services48 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90033 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.

Occupational Therapist
2051 MARENGO ST
LOS ANGELES, CA 90033
Nurse Practitioner (Family)
2051 MARENGO ST, C3C162
LOS ANGELES, CA 90033
Nurse Practitioner (Acute Care)
2051 MARENGO ST
LOS ANGELES, CA 90033
Occupational Therapist
2051 MARENGO ST
LOS ANGELES, CA 90033
Emergency Medicine
2051 MARENGO ST, DEPT OF EM: INPT TOWER ROOM C1A100
LOS ANGELES, CA 90033
Nurse Practitioner (Acute Care)
2051 MARENGO ST
LOS ANGELES, CA 90033
Physical Therapist
2051 MARENGO ST, IPT 2ND FLOOR, C2B101
LOS ANGELES, CA 90033
Emergency Medicine
2051 MARENGO ST, DEPT OF EM: INPT TOWER ROOM C1A100
LOS ANGELES, CA 90033

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 Ryan Passaro's NPI number?

The NPI number for Ryan Passaro is 1043773930. It was assigned to this individual provider in the NPPES registry on April 9, 2019.

Where is Ryan Passaro located?

Ryan Passaro practices at 2051 Marengo St, Los Angeles, CA 90033. The listed phone number is (323) 409-1000.

What is Ryan Passaro's specialty?

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

Is Ryan Passaro enrolled in Medicare?

Yes. Ryan Passaro 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 Ryan Passaro was last updated on June 28, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.