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DR. REBECCA LINFIELD MD
NPI 1831650571
Internal Medicine - Infectious Disease in Los Angeles, CA

Active since March 26, 2019PECOS EnrolledAccepts Medicare Assignment
200 UCLA MEDICAL PLZ STE 365C, LOS ANGELES, CA 90095(310) 206-7663(650) 498-6205 Get Directions Write a Review

NPPES record last updated: August 1, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Rebecca Linfield Md NPPES

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

DR. REBECCA LINFIELD MD (NPI 1831650571) is an individual infectious disease provider in Los Angeles, California, licensed in California (A177495) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and is a graduate of University Of California, Geffen School Of Medicine (2018).

NPPES Registry Identity

NPI1831650571
Entity TypeIndividualFemale
Primary Taxonomy207RI0200X
Provider Legal NameDR. REBECCA LINFIELDCredential: MD
Location Address200 UCLA MEDICAL PLZ STE 365CLos Angeles, CA 90095-5133
Mailing Address5767 W Century Blvd Ste 400Los Angeles, CA 90045-5631 · (310) 301-8707
Phone(310) 206-7663
Fax(650) 498-6205
Sole ProprietorNo
Medical School CMSUniversity Of California, Geffen School Of MedicineGraduated 2018
Enumeration DateMarch 26, 2019
Last NPPES UpdateAugust 1, 2025
NPPES CertifiedAugust 1, 2025
✔ NPI 1831650571 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
License✔ Licensed in CA · A177495
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
200 UCLA MEDICAL PLZ STE 365C, Los Angeles, CA 90095
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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 and accepts Medicare assignment

Dr. Rebecca Linfield 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 ID3577074483
PECOS Enrollment IDI20250617003914
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 90095 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 15

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

DR. JONATHAN DAVID HERMAN M.D. PH.D.
Internal Medicine (Infectious Disease)
200 UCLA MEDICAL PLZ STE 365C
LOS ANGELES, CA 90095
Los Angeles County (310) 206-7663
CHELSEA DEL MUNDO MORINISHI MD
Internal Medicine (Infectious Disease)
200 UCLA MEDICAL PLZ STE 365C
LOS ANGELES, CA 90095
Los Angeles County (310) 206-7663
DR. TIMOTHY BREWER MD
Internal Medicine (Infectious Disease)
200 UCLA MEDICAL PLZ STE 365C
LOS ANGELES, CA 90095
Los Angeles County (310) 206-7663
KATHERINE TIANQI LI MD
Internal Medicine (Infectious Disease)
200 UCLA MEDICAL PLZ STE 365C
LOS ANGELES, CA 90095
Los Angeles County (310) 206-7663
SEEMA ARUN MEHTA STEINKE M.D.. M.SC.
Internal Medicine (Infectious Disease)
200 UCLA MEDICAL PLZ STE 365C
LOS ANGELES, CA 90095
Los Angeles County (310) 206-7663
LAUREN KIYOMI YANAGIMOTO-OGAWA MSPH, DO
Internal Medicine (Infectious Disease)
200 UCLA MEDICAL PLZ STE 365C
LOS ANGELES, CA 90095
Los Angeles County (310) 206-7663
DR. PAUL ADAMSON MD, MPH
Internal Medicine (Infectious Disease)
200 UCLA MEDICAL PLZ STE 365C
LOS ANGELES, CA 90095
Los Angeles County (310) 206-7663
GWENDOLYN LEE MD
Internal Medicine
200 UCLA MEDICAL PLZ STE 365C
LOS ANGELES, CA 90095
Los Angeles County (310) 825-7921

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 Rebecca Linfield's NPI number?

The NPI number for Rebecca Linfield is 1831650571. It was assigned to this individual provider in the NPPES registry on March 26, 2019.

Where is Rebecca Linfield located?

Rebecca Linfield practices at 200 Ucla Medical Plz Ste 365C, Los Angeles, CA 90095. The listed phone number is (310) 206-7663.

What is Rebecca Linfield's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Rebecca Linfield enrolled in Medicare?

Yes. Rebecca Linfield 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.

When was this NPI record last updated?

The NPPES record for Rebecca Linfield was last updated on August 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.