Dr. Ramez A. Ethnasios, MD
- Medicare services, 2019
- 17
- Medicare patients, 2024
- 11
- Part D claims, 2024
- 4,320
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 6041 Cadillac Ave, Los Angeles, CA 90034
- Practice phone
- Call (213) 857-2201
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ethnasios' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Ramez A. Ethnasios is an internist in Los Angeles, California
Dr. Ethnasios practices at West Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente.
Dr. Ethnasios' NPI, 1821262858, was assigned on April 22, 2008. Dr. Ethnasios graduated from Penn State College of Medicine in 2008. Dr. Ethnasios' California license number on file is A111125.
- NPI
- 1821262858NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1456500271
- NPI enumeration date
- April 22, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (213) 857-2201
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ramez A. Ethnasios practices at West Los Angeles Medical Center in Los Angeles, California
Dr. Ethnasios' primary practice is West Los Angeles Medical Center, at 6041 Cadillac Ave, Los Angeles, CA 90034 in Los Angeles County. The practice phone is (213) 857-2201.
- West Los Angeles Medical Center6041 Cadillac Ave, Los Angeles, CA 90034 · Los Angeles CountyPhone(213) 857-2201
Source: Dmand AI Affiliation Data
Dr. Ramez A. Ethnasios is affiliated with 2 sites of care and 1 medical group
Dr. Ethnasios' primary practice is West Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Ethnasios to 1 more dialysis center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ramez A. Ethnasios' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ethnasios practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Los Angeles Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ramez A. Ethnasios is one of 16,751 internists in California
Internal medicine is Dr. Ethnasios' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ethnasios is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Ethnasios' licenses on file in 15 states: California, Florida, South Dakota, Michigan, New Mexico, Texas, Alaska, Arizona, Hawaii, Illinois, Kentucky, Missouri, Montana, Nebraska and Ohio.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Florida license
- South Dakota license
- Michigan license
- New Mexico license
- Texas license
- Alaska license
- Arizona license
- Hawaii license
- Illinois license
- Kentucky license
- Missouri license
- Montana license
- Nebraska license
- Ohio license
Clinical focus
Dmand AI lists chronic diabetes, chronic hypertension, diabetic emergency and high cholesterol among the conditions Dr. Ethnasios treats.
Internists near Dr. Ethnasios
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ramez A. Ethnasios billed Medicare for 17 services in 2019
CMS data shows 17 Medicare services from Dr. Ethnasios across 1 procedure code in 2019, all of them office visits, for 11 Medicare patients. Medicare paid $747 for them. Every service was in an office.
Dr. Ethnasios' Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 132019: 1731%
Dr. Ethnasios compared with the California median for internists, 2019
- Dr. Ethnasios
- California median
- Medicare services
- 17vs 36195% below
- Medicare patients
- 11vs 15193% below
- Part D claims
- 3,731vs 4218.9 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Ethnasios' most billed Medicare procedure codes, 2019
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Ethnasios?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ethnasios and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ramez A. Ethnasios treated 11 Medicare patients in 2024, average age 74
CMS counts 11 Medicare patients who saw Dr. Ethnasios in 2024. The largest group is under 65, with 0 patients. Their average risk score is 2.81, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Ethnasios' median patient age at 50, with 64% women.
Dr. Ethnasios' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ethnasios' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women64%
- Men36%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ramez A. Ethnasios wrote 4,320 Medicare Part D claims in 2024
In 2024, Dr. Ethnasios wrote 4,320 Medicare Part D claims for 587 patients. 89% of them were for generic drugs. CMS names the drug for 3,731 of them, across 67 drugs with 11 or more claims each, at $168,162 in total drug cost. In 2023, CMS named 3,914 claims across 73 drugs.
Dr. Ethnasios' Part D claims by kind of drug, 2024
- Generic3,866 claims89%
- Brand-name377 claims9%
- Other77 claims2%
Dr. Ethnasios' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Ethnasios' Part D claims, 2024
- Opioids2%95 of 4,320 claims
- Antibiotics3%118 of 4,320 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,9142024: 3,7315%
Drugs named by CMS: 67 in 2024, 73 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Ramez A. Ethnasios takes part in Medicare
Dr. Ethnasios accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ramez A. Ethnasios has 1 award and honors on record
Dmand AI lists 1 award for Dr. Ethnasios, most recently NCQA PCMH in 2016.
Awards and honors for Dr. Ethnasios
- 2016
- NCQA PCMH
Source: Dmand AI Professional Profile Data
Dr. Ramez A. Ethnasios graduated from Penn State College of Medicine
Dr. Ethnasios graduated from Penn State College of Medicine in 2008.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Ramez A. Ethnasios accepts plans from 2 insurance carriers
Dr. Ethnasios is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Ethnasios accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ramez A. Ethnasios's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Ramez A. Ethnasios
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Ramez A. Ethnasios' NPI number?
Dr. Ramez A. Ethnasios' NPI number is 1821262858. It was assigned on April 22, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Ramez A. Ethnasios?
Dr. Ramez A. Ethnasios is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Ramez A. Ethnasios practice?
Dr. Ethnasios practices at 6041 Cadillac Ave, Los Angeles, CA 90034. Dr. Ethnasios' primary practice is West Los Angeles Medical Center in Los Angeles, California, part of Kaiser Permanente. Dmand AI also links Dr. Ethnasios to 1 dialysis center.
What is Dr. Ramez A. Ethnasios' office phone number?
The practice phone on file for Dr. Ethnasios is (213) 857-2201.
What is Dr. Ramez A. Ethnasios' medical license number?
Dr. Ethnasios' California license number on file is A111125, one of the licenses on file in 15 states.
Which states has Dr. Ramez A. Ethnasios been licensed in?
Dmand AI has state licenses on file for Dr. Ethnasios in California (2010 to 2025), Florida (since 2023), South Dakota, Michigan (2024 to 2027), New Mexico (2024 to 2027), Texas (2024 to 2027), Alaska (2024 to 2026), Arizona (2023 to 2026), Hawaii (2022 to 2026), Illinois (2024 to 2026), Kentucky (2023 to 2026), Missouri (2024 to 2026), Montana (2024 to 2026), Nebraska (2024 to 2026) and Ohio (2024 to 2026).
Which hospitals is Dr. Ramez A. Ethnasios affiliated with?
Dr. Ethnasios practices at West Los Angeles Medical Center in Los Angeles, California.
What medical group is Dr. Ramez A. Ethnasios part of?
Dr. Ethnasios is linked to Southern California Permanente Medical Group.
Does Dr. Ramez A. Ethnasios accept Medicare?
Yes. CMS data shows Dr. Ethnasios billed Medicare for 17 services in 2019, and Dr. Ethnasios accepts Medicare assignment.
How many Medicare patients does Dr. Ramez A. Ethnasios see?
CMS counts 11 Medicare patients who saw Dr. Ethnasios in 2024, with an average age of 74.
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Is Dr. Ramez A. Ethnasios board certified?
Yes. Dr. Ethnasios is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Ramez A. Ethnasios bill to Medicare?
In 2019, Dr. Ethnasios' most billed Medicare services were office visit, established patient (99213).
Where did Dr. Ramez A. Ethnasios go to medical school?
Dr. Ethnasios graduated from Penn State College of Medicine in 2008.
What drugs does Dr. Ramez A. Ethnasios prescribe most?
In 2024 Medicare Part D data, Dr. Ethnasios' most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.
How long has Dr. Ramez A. Ethnasios been practicing?
Dr. Ethnasios graduated from medical school in 2008, 18 years ago.
What insurance does Dr. Ramez A. Ethnasios accept?
Dr. Ethnasios is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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