DR. NADIV YEHOSHUA SAMIMI M.D.
NPI 1730316548
Anesthesiology - Pain Medicine in Los Angeles, CA

Q: What is Nadiv Samimi's NPI number?

The NPI number for Nadiv Samimi is 1730316548. It was assigned to this individual provider in the NPPES registry on June 18, 2009.

Q: What is Nadiv Samimi's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Q: Is Nadiv Samimi enrolled in Medicare?

No. Nadiv Samimi has opted out of Medicare through January 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for Nadiv Samimi was last updated on April 27, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.

Active since June 18, 2009Opted out of Medicare · through Jan 1, 2027

0/100

CMS Quality Rating

1964 WESTWOOD BLVD, SUITE 435, LOS ANGELES, CA 90025(310) 856-9488(310) 817-6402 Get Directions Write a Review

NPPES record last updated: April 27, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Nadiv Yehoshua Samimi M.d. NPPES

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

DR. NADIV YEHOSHUA SAMIMI M.D. (NPI 1730316548) is an individual pain medicine provider in Los Angeles, California, licensed in California (A108143) and active in the NPI registry since June 2009. He has opted out of Medicare through January 1, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1730316548

Entity TypeIndividualMale

Primary Taxonomy207LP2900X

Provider Legal NameDR. NADIV YEHOSHUA SAMIMICredential: M.D.

Location Address1964 WESTWOOD BLVD, SUITE 435Los Angeles, CA 90025-4651

Mailing Address1964 Westwood Blvd, Suite 435Los Angeles, CA 90025-4651 · (310) 856-9488 · Fax (310) 817-6402

Phone(310) 856-9488

Fax(310) 817-6402

Sole ProprietorNo

Enumeration DateJune 18, 2009

Last NPPES UpdateApril 27, 2016

✔ NPI 1730316548 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiology · Pain MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207LP2900X

License✔ Licensed in CA · A108143

Definition

An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.

Also ListedAnesthesiologyTaxonomy 207L00000X · License A108143 (CA)

1964 WESTWOOD BLVD, Los Angeles, CA 90025

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Other Identifiers 3

Medicare PINFW1789WCA

Medicare PINFI789XCA

Medicare PINFI789YCA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Nadiv Yehoshua Samimi M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from January 1, 2025 through January 1, 2027.

Opt-Out Effective DateJanuary 1, 2025

Opt-Out In Effect ThroughJanuary 1, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Areas of Expertise CMS Part B claims 17

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

998 services262 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

103 services103 patients

Injection of lower or sacral spine facet joint using imaging guidance, single level 64493

This procedure involves injecting medication into the facet joint in your lower back or sacral spine. It's done under imaging guidance to ensure accuracy. The aim is to alleviate pain and inflammation. It's a safe, often effective method for managing spinal discomfort.

76 services53 patients

Fluoroscopic guidance for needle placement 77002

Fluoroscopic guidance for needle placement is a medical procedure that uses a special X-ray technology to help accurately place a needle in the body. It's often used in biopsies, injections or other treatments to ensure precision and safety.

75 services57 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

63 services47 patients

Injection of anesthetic or steroid into joint between lower spine and hip bone using imaging guidance 27096

This procedure involves injecting medicine into the joint where your lower spine meets your hip bone. Using special imaging technology, the doctor ensures the medicine is delivered accurately. This can help reduce pain and inflammation in that area.

55 services44 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 64483

This procedure involves injecting a mix of numbing and anti-inflammatory medication into a specific nerve root in the lower back. It helps manage pain and reduce inflammation. The process is guided by imaging technology for precision.

48 services38 patients

Injection of lower or sacral spine facet joint using imaging guidance, second level 64494

This procedure involves injecting medication into the facet joints of your lower or sacral spine to manage pain. Imaging guidance ensures accurate placement. It's the second level, meaning it's done on two different joint levels.

47 services37 patients

Injection of upper or middle spine facet joint using imaging guidance, single level 64490

This procedure involves injecting medication into a joint in your upper or middle spine. It's performed under imaging guidance for precision. The aim is to reduce inflammation and pain. It's a single-level process, meaning one joint is treated at a time.

45 services26 patients

Injection of upper or middle spine facet joint using imaging guidance, second level 64491

This procedure involves injecting medication into the upper or middle spine facet joint, a small joint in your back. This is done under imaging guidance for precision. It's a second-level procedure, meaning it's done on two separate joints. It can help reduce pain and inflammation.

22 services14 patients

Injection of trigger points, 3 or more muscles 20553

Trigger point injection therapy involves injecting medication into specific areas of your muscles, known as trigger points. These are areas that produce pain and discomfort. If you have three or more muscles affected, each will be treated individually.

20 services17 patients

Injection of substance into lower spine canal using imaging guidance 62323

This procedure involves injecting a substance into your lower spine canal, guided by real-time images. It's done to diagnose or treat various conditions. You may feel slight discomfort, but it's generally safe and can provide valuable information for your treatment plan.

20 services17 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, single facet joint 64635

This procedure involves using imaging guidance to accurately target and destroy nerves in the lower or sacral spinal facet joint. It's done to relieve chronic back pain. The process is safe and usually effective.

19 services15 patients

Injection of trigger points, 1-2 muscles 20552

Trigger point injection is a procedure used to treat painful areas of muscle that contain trigger points, or knots of muscle that form when muscles do not relax. 1-2 muscles are typically treated in one session. The procedure involves injecting medications into these points to alleviate pain.

18 services14 patients

Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level 64484

This procedure involves injecting an anesthetic or steroid drug into the sacral spine nerve root. It's done under imaging guidance to ensure accuracy. The process can be repeated for each additional level of the spine to help manage pain or inflammation.

18 services16 patients

Destruction of lower or sacral spinal facet joint nerves using imaging guidance, each additional facet joint 64636

This procedure involves using imaging technology to locate and treat nerves in your lower spine or sacral area that may be causing pain. Each additional facet joint refers to treating more than one spinal nerve. It's a non-invasive way to manage chronic back pain.

18 services14 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

14 services11 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

0/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

Improvement Activities

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Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MISS SARAH KNOWLTON

Marriage & Family Therapist

1964 WESTWOOD BLVD, SUITE 400
LOS ANGELES, CA 90025

Los Angeles County (310) 360-0041

SAND COSMETIC INC

Preventive Medicine (Public Health & General Preventive Medicine)

1964 WESTWOOD BLVD, SUITE #125
LOS ANGELES, CA 90025

Los Angeles County (310) 441-2263

MRS. MURIEL WATERMAN MSW

Social Worker (Clinical)

1964 WESTWOOD BLVD, SUITE 202
LOS ANGELES, CA 90025

Los Angeles County (310) 475-0667

EVELYN FRYE DDS

Dentist

1964 WESTWOOD BLVD, SUITE 250
LOS ANGELES, CA 90025

Los Angeles County (310) 475-1667

DR. SCOTT STEVEN KUBOTA DDS

Dentist

1964 WESTWOOD BLVD, #250
LOS ANGELES, CA 90025

Los Angeles County (310) 475-1667

DR. JEFFREY DAVID WATERMAN D.D.S.

Dentist (Periodontics)

1964 WESTWOOD BLVD, SUITE 200
LOS ANGELES, CA 90025

Los Angeles County (310) 441-1141

STEPHANY TURNER PSYCHOLOGIST

Psychologist

1964 WESTWOOD BLVD, SUITE 310
LOS ANGELES, CA 90025

Los Angeles County (424) 999-8884

WESTWOOD HEALILNG LLC

Clinic/Center (Ambulatory Surgical)

1964 WESTWOOD BLVD, SUITE #436
LOS ANGELES, CA 90025

Los Angeles County (310) 856-9488

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 Nadiv Samimi's NPI number?

The NPI number for Nadiv Samimi is 1730316548. It was assigned to this individual provider in the NPPES registry on June 18, 2009.

Where is Nadiv Samimi located?

Nadiv Samimi practices at 1964 Westwood Blvd Suite 435, Los Angeles, CA 90025. The listed phone number is (310) 856-9488.

What is Nadiv Samimi's specialty?

The primary specialty registered for this NPI is Anesthesiology, specializing in Pain Medicine, with taxonomy code 207LP2900X.

Is Nadiv Samimi enrolled in Medicare?

No. Nadiv Samimi has opted out of Medicare through January 1, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Nadiv Samimi was last updated on April 27, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.