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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.

MATTHEW BARKE MD
NPI 1790471480
Internal Medicine in Los Angeles, CA

Active since April 14, 2023PECOS Enrolled
1441 EASTLAKE AVENUE, NTT 3440, LOS ANGELES, CA 90033(323) 865-3000 Get Directions Write a Review

NPPES record last updated: June 26, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Matthew Barke Md NPPES

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

MATTHEW BARKE MD (NPI 1790471480) is an individual internal medicine provider in Los Angeles, California, licensed in Texas (W5736) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790471480
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMATTHEW BARKECredential: MD
Location Address1441 EASTLAKE AVENUE, NTT 3440Los Angeles, CA 90033
Mailing Address1441 Eastlake Avenue, Ntt 3440Los Angeles, CA 90033 · (323) 865-3000
Phone(323) 865-3000
Sole ProprietorNo
Enumeration DateApril 14, 2023
Last NPPES UpdateJune 26, 2026
NPPES CertifiedJune 26, 2026
✔ NPI 1790471480 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · W5736
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License A208200 (CA)
1441 EASTLAKE AVENUE, NTT 3440, Los Angeles, CA 90033
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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)

Matthew Barke Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90033 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
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

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

NNEKA NWACHUKWU MD
Internal Medicine (Hematology)
1441 EASTLAKE AVENUE, NTT 3440
LOS ANGELES, CA 90033
Los Angeles County (323) 865-3913

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 Matthew Barke's NPI number?

The NPI number for Matthew Barke is 1790471480. It was assigned to this individual provider in the NPPES registry on April 14, 2023.

Where is Matthew Barke located?

Matthew Barke practices at 1441 Eastlake Avenue, Ntt 3440, Los Angeles, CA 90033. The listed phone number is (323) 865-3000.

What is Matthew Barke's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Matthew Barke enrolled in Medicare?

Yes. Matthew Barke is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Matthew Barke was last updated on June 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 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.