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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JONATHAN PATRICK COSS MD
NPI 1992325435
Emergency Medicine in Santa Monica, CA

Active since April 24, 2020PECOS Enrolled
1225 15TH ST STE 2100, SANTA MONICA, CA 90404(310) 319-1234 Get Directions Write a Review

NPPES record last updated: July 31, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 31, 2026, Apr 24, 2020 (2 updates tracked since 2020).

About Dr. Jonathan Patrick Coss Md NPPES

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

DR. JONATHAN PATRICK COSS MD (NPI 1992325435) is an individual emergency medicine provider in Santa Monica, California, licensed in California (A209548) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and is a graduate of Indiana University School Of Medicine (2020).

NPPES Registry Identity

NPI1992325435
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. JONATHAN PATRICK COSSCredential: MD
Location Address1225 15TH ST STE 2100Santa Monica, CA 90404-1101
Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631
Phone(310) 319-1234
Sole ProprietorYes
Medical School CMSIndiana University School Of MedicineGraduated 2020
Enumeration DateApril 24, 2020
Last NPPES UpdateJuly 31, 20262 updates tracked since enumeration
NPPES CertifiedJuly 31, 2026
✔ NPI 1992325435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CA · A209548
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.
Also ListedEmergency Medicine · Sports MedicineTaxonomy 207PS0010X · License 336002 (NY)
1225 15TH ST STE 2100, Santa Monica, CA 90404
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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. Jonathan Patrick Coss Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3678996733
PECOS Enrollment IDI20260617002382
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 90404 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.

DR. SHANE ALAN HERVEY MD
Family Medicine
1225 15TH ST STE 2100
SANTA MONICA, CA 90404
Los Angeles County (310) 319-1234
DANIEL JIE WENG
Physical Medicine & Rehabilitation
1225 15TH ST STE 2100
SANTA MONICA, CA 90404
Los Angeles County (310) 319-1234
DR. WEI KANG WU M.D.
Orthopaedic Surgery
1225 15TH ST STE 2100
SANTA MONICA, CA 90404
Los Angeles County (310) 319-1234
MADELINE SHAOYUN TIEE
Orthopaedic Surgery
1225 15TH ST STE 2100
SANTA MONICA, CA 90404
Los Angeles County (310) 319-1234
AMANDA MARIE HONSVALL HOEFLER M.D.
Family Medicine (Sports Medicine)
1225 15TH ST STE 2100
SANTA MONICA, CA 90404
Los Angeles County (310) 319-1234
DR. FRANK ANTHONY PETRIGLIANO MD
Orthopaedic Surgery (Sports Medicine)
1225 15TH ST STE 2100
SANTA MONICA, CA 90404
Los Angeles County (310) 319-1234
FANG JIANG
Physician Assistant (Surgical)
1225 15TH ST STE 2100
SANTA MONICA, CA 90404
Los Angeles County (310) 319-1234
ANTON NGUYEN PHAM DO
Physical Medicine & Rehabilitation
1225 15TH ST STE 2100
SANTA MONICA, CA 90404
Los Angeles County (310) 319-1234

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 Coss's NPI number?

The NPI number for Jonathan Coss is 1992325435. It was assigned to this individual provider in the NPPES registry on April 24, 2020.

Where is Jonathan Coss located?

Jonathan Coss practices at 1225 15th St Ste 2100, Santa Monica, CA 90404. The listed phone number is (310) 319-1234.

What is Jonathan Coss's specialty?

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

Is Jonathan Coss enrolled in Medicare?

Yes. Jonathan Coss is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jonathan Coss was last updated on July 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.