DR. MARYNELL JELINEK M.D.
NPI 1487687828
Emergency Medicine in Los Angeles, CA

Active since July 09, 2006PECOS Enrolled
1225 WILSHIRE BLVD, LOS ANGELES, CA 90017(213) 977-2121 Get Directions Write a Review

NPPES record last updated: July 5, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Marynell Jelinek M.d. NPPES

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

DR. MARYNELL JELINEK M.D. (NPI 1487687828) is an individual emergency medicine provider in Los Angeles, California, licensed in California (G58490) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1487687828
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. MARYNELL JELINEKCredential: M.D.
Location Address1225 WILSHIRE BLVDLos Angeles, CA 90017-1901
Mailing AddressPo Box 31309Los Angeles, CA 90031-0309 · (213) 977-2121
Sole ProprietorNo
Enumeration DateJuly 9, 2006
Last NPPES UpdateJuly 5, 2022
NPPES CertifiedJuly 5, 2022
NPI 1487687828 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in CA · G58490
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1225 WILSHIRE BLVD, Los Angeles, CA 90017

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Marynell Jelinek M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Areas of Expertise CMS Part B claims 5

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.

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
63 services63 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
53 services53 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
30 services27 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.
25 services25 patients
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.
14 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90017 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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.

Emergency Medicine
1225 WILSHIRE BLVD
LOS ANGELES, CA 90017
Emergency Medicine
1225 WILSHIRE BLVD
LOS ANGELES, CA 90017
Anesthesiology
1225 WILSHIRE BLVD
LOS ANGELES, CA 90017
Anesthesiology
1225 WILSHIRE BLVD
LOS ANGELES, CA 90017
Internal Medicine
1225 WILSHIRE BLVD
LOS ANGELES, CA 90017
Emergency Medicine
1225 WILSHIRE BLVD
LOS ANGELES, CA 90017
Anesthesiology
1225 WILSHIRE BLVD
LOS ANGELES, CA 90017
Pharmacist
1225 WILSHIRE BLVD
LOS ANGELES, CA 90017

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 Marynell Jelinek's NPI number?

The NPI number for Marynell Jelinek is 1487687828. It was assigned to this individual provider in the NPPES registry on July 9, 2006.

Where is Marynell Jelinek located?

Marynell Jelinek practices at 1225 Wilshire Blvd, Los Angeles, CA 90017. The listed phone number is (213) 977-2121.

What is Marynell Jelinek's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Marynell Jelinek enrolled in Medicare?

Yes. Marynell Jelinek is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Marynell Jelinek was last updated on July 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.