JONATHAN MARS MD
NPI 1144675919
Psychiatry & Neurology - Psychiatry in Los Angeles, CA

Active since April 29, 2016PECOS EnrolledAccepts Medicare Assignment
12301 WILSHIRE BLVD STE 512, LOS ANGELES, CA 90025(888) 684-2779 Get Directions Write a Review

NPPES record last updated: March 29, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 19, 2022, Dec 21, 2017 (2 updates tracked since 2017).

About Jonathan Mars Md NPPES

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

JONATHAN MARS MD (NPI 1144675919) is an individual psychiatry provider in Los Angeles, California, licensed in California (169029) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS and is a graduate of Texas Tech University Health Science Center School Of Medicine (2016).

NPPES Registry Identity

NPI1144675919
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameJONATHAN MARSCredential: MD
Location Address12301 WILSHIRE BLVD STE 512Los Angeles, CA 90025
Mailing Address12301 Wilshire Blvd Ste 512Los Angeles, CA 90025-1053 · (888) 684-2779
Sole ProprietorNo
Medical School CMSTexas Tech University Health Science Center School Of MedicineGraduated 2016
Enumeration DateApril 29, 2016
Last NPPES UpdateMarch 29, 20242 updates tracked since enumeration
NPPES CertifiedMarch 29, 2024
NPI 1144675919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in CA · 169029
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

12301 WILSHIRE BLVD STE 512, Los Angeles, CA 90025

Accepted Insurance

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

Jonathan Mars Md 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 ID4981998077
PECOS Enrollment IDI20200903000277
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 90025 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
$187.60 typical visit price
range $62.96 – $187.60
Typical copayment $46.90 (range $15.74 – $46.90)
Most-billed visit code 99205
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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.

Nurse Practitioner (Psychiatric/Mental Health)
12301 WILSHIRE BLVD STE 512
LOS ANGELES, CA 90025
Nurse Practitioner (Psychiatric/Mental Health)
12301 WILSHIRE BLVD STE 512
LOS ANGELES, CA 90025
Counselor (Professional)
12301 WILSHIRE BLVD STE 512
LOS ANGELES, CA 90025
Nurse Practitioner (Psychiatric/Mental Health)
12301 WILSHIRE BLVD STE 512
LOS ANGELES, CA 90025
Psychiatry & Neurology (Psychiatry)
12301 WILSHIRE BLVD STE 512
LOS ANGELES, CA 90025
Nurse Practitioner (Psychiatric/Mental Health)
12301 WILSHIRE BLVD STE 512
LOS ANGELES, CA 90025
Nurse Practitioner (Psychiatric/Mental Health)
12301 WILSHIRE BLVD STE 512
LOS ANGELES, CA 90025
Psychiatry & Neurology (Psychiatry)
12301 WILSHIRE BLVD STE 512
LOS ANGELES, CA 90025

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 Jonathan Mars's NPI number?

The NPI number for Jonathan Mars is 1144675919. It was assigned to this individual provider in the NPPES registry on April 29, 2016.

Where is Jonathan Mars located?

Jonathan Mars practices at 12301 Wilshire Blvd Ste 512, Los Angeles, CA 90025. The listed phone number is (888) 684-2779.

What is Jonathan Mars's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Jonathan Mars enrolled in Medicare?

Yes. Jonathan Mars 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.

What insurance does Jonathan Mars accept?

Health plans from Blue Cross and Blue Shield of NC, Oscar Health Plan of North Carolina, Inc, Providence Health Plan and UnitedHealthcare list Jonathan Mars as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jonathan Mars was last updated on March 29, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.