Physician Profile
Ramon R. Ter-Oganesyan, M.D. practices interventional radiology in Los Angeles, CA. Ramon is a 2004 graduate of University of California, Irvine, California College of Medicine. Ramon is also listed as specializing in diagnostic radiology and vascular & interventional radiology. Medicare claims data shows Ramon provided 40 services to 37 patients. The services billed most often include use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes. The provider's National Provider Identifier (NPI) is 1376787135.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1500 SAN PABLO ST 2ND FLOOR
Los Angeles, CA 90033
Within Interventional Radiology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Bone & Joint
Brain & Spine
Cancer
Digestive
Emergency vascular
Endocrine
Joint & bone pain
Kidney
Men's health
Pain
Respiratory
Vascular
Women's health
Most searched procedures
Bone & Joint
Brain & Spine
Cancer
Diagnostic
Digestive
Drainage
Emergency vascular
Endocrine
Joint & bone pain
Kidney
Kidney & Urinary
Men's health
Pain
Vascular
Vascular access
Women's health
40 services · 37 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | Treatment | 99152 |
40 | Less often than most peers in Interventional Radiology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Ramon R. Ter-Oganesyan is an interventional radiologist in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Interventional Radiology”.
NPI registry
Ramon R. Ter-Oganesyan is listed at 1500 San Pablo St 2Nd Floor, Los Angeles, CA 90033. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (323) 442-8541. Contact the office directly to confirm availability and scheduling.
NPI registry
Ramon R. Ter-Oganesyan's National Provider Identifier is 1376787135. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Ramon R. Ter-Oganesyan attended University of California, Irvine, California College of Medicine, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
Ramon R. Ter-Oganesyan has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Ramon R. Ter-Oganesyan provides treatments such as use of a drug to induce depression of consciousness by physician performing a procedure , initial 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Ramon R. Ter-Oganesyan. If this is you, claiming it is free.
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