DR. RAMEZ A ETHNASIOS M.D.
NPI 1821262858
Internal Medicine in Los Angeles, CA

Active since April 22, 2008PECOS EnrolledAccepts Medicare Assignment
6041 CADILLAC AVE, DEPARTMENT OF INTERNAL MEDICINE, LOS ANGELES, CA 90034(800) 954-8000(323) 857-2389 Get Directions Write a Review

NPPES record last updated: November 30, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Ramez A Ethnasios M.d. NPPES

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

DR. RAMEZ A ETHNASIOS M.D. (NPI 1821262858) is an individual internal medicine provider in Los Angeles, California, licensed in California (A111125) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS and is a graduate of Pennsylvania State University College Of Medicine (2008).

NPPES Registry Identity

NPI1821262858
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. RAMEZ A ETHNASIOSCredential: M.D.
Location Address6041 CADILLAC AVE, DEPARTMENT OF INTERNAL MEDICINELos Angeles, CA 90034-1702
Mailing Address6041 Cadillac Ave, Department Of Internal MedicineLos Angeles, CA 90034-1702 · (800) 954-8000 · Fax (323) 857-2389
Fax(323) 857-2389
Sole ProprietorNo
Medical School CMSPennsylvania State University College Of MedicineGraduated 2008
Enumeration DateApril 22, 2008
Last NPPES UpdateNovember 30, 2021
NPI 1821262858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · A111125
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.

6041 CADILLAC AVE, Los Angeles, CA 90034

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. Ramez A Ethnasios 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 ID1456500271
PECOS Enrollment IDI20121010000415
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90034 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
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.

Genetic Counselor, MS
6041 CADILLAC AVE, VENICE BUILDING, 3RD FLOOR
LOS ANGELES, CA 90034
Pharmacist
6041 CADILLAC AVE, KAISER PERMANENTE WEST LOS ANGELES MEDICAL CENTER
LOS ANGELES, CA 90034
Pharmacist
6041 CADILLAC AVE, KAISER PERMANENTE WLA
LOS ANGELES, CA 90034
Pharmacist
6041 CADILLAC AVE
LOS ANGELES, CA 90034
Pharmacist
6041 CADILLAC AVE
LOS ANGELES, CA 90034
Pharmacist
6041 CADILLAC AVE
LOS ANGELES, CA 90034
Pharmacist (Pharmacotherapy)
6041 CADILLAC AVE
LOS ANGELES, CA 90034
Pharmacist
6041 CADILLAC AVE
LOS ANGELES, CA 90034

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 Ramez Ethnasios's NPI number?

The NPI number for Ramez Ethnasios is 1821262858. It was assigned to this individual provider in the NPPES registry on April 22, 2008.

Where is Ramez Ethnasios located?

Ramez Ethnasios practices at 6041 Cadillac Ave Department Of Internal Medicine, Los Angeles, CA 90034. The listed phone number is (800) 954-8000.

What is Ramez Ethnasios's specialty?

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

Is Ramez Ethnasios enrolled in Medicare?

Yes. Ramez Ethnasios 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 Ramez Ethnasios was last updated on November 30, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.