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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.

ELIZA BACKLUND LEWINE MD
NPI 1558820423
Internal Medicine in San Jose, CA

Active since March 19, 2019PECOS Enrolled
250 HOSPITAL PKWY, SAN JOSE, CA 95119(408) 972-3000(708) 216-4943 Get Directions Write a Review

NPPES record last updated: August 12, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Aug 12, 2026, Jun 13, 2019, Mar 19, 2019 (3 updates tracked since 2019).

About Eliza Backlund Lewine Md NPPES

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

ELIZA BACKLUND LEWINE MD (NPI 1558820423) is an individual internal medicine provider in San Jose, California, licensed in Illinois (125074816) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558820423
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameELIZA BACKLUND LEWINECredential: MD
Location Address250 HOSPITAL PKWYSan Jose, CA 95119-1103
Mailing Address250 Hospital PkwySan Jose, CA 95119-1103 · (408) 972-3000
Phone(408) 972-3000
Fax(708) 216-4943
Sole ProprietorNo
Enumeration DateMarch 19, 2019
Last NPPES UpdateAugust 12, 20263 updates tracked since enumeration
NPPES CertifiedAugust 12, 2026
✔ NPI 1558820423 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 IL · 125074816
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
250 HOSPITAL PKWY, San Jose, CA 95119
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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)

Eliza Backlund Lewine 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 95119 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
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.

MRS. JOANNE DELOSREYES PHO P.T.
Physical Therapist
250 HOSPITAL PKWY
SAN JOSE, CA 95119
Santa Clara County (408) 972-7236
ASSEFA WORKU MD
Internal Medicine
250 HOSPITAL PKWY, 260 INTERNATIONAL CIRCLE
SAN JOSE, CA 95119
Santa Clara County (408) 972-7000
THOMAS ALEC SA
Physical Therapist
250 HOSPITAL PKWY
SAN JOSE, CA 95119
Santa Clara County (408) 972-6400
ANGELA ANQI SONG
Psychiatry & Neurology (Psychiatry)
250 HOSPITAL PKWY
SAN JOSE, CA 95119
Santa Clara County (408) 972-3000
SHAMSHER SINGH MD
Family Medicine
250 HOSPITAL PKWY
SAN JOSE, CA 95119
Santa Clara County (408) 972-3000
EVON NHU GIA DU PHARMD
Pharmacist
250 HOSPITAL PKWY
SAN JOSE, CA 95119
Santa Clara County (626) 509-0616
DR. FRANCIS DOMINIC WONG D.O
Anesthesiology (Pain Medicine)
250 HOSPITAL PKWY
SAN JOSE, CA 95119
Santa Clara County (408) 972-3000
KATHERINE HONG NGUYEN PHARMD
Pharmacist (Psychiatric)
250 HOSPITAL PKWY
SAN JOSE, CA 95119
Santa Clara County (408) 972-3000

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 Eliza Lewine's NPI number?

The NPI number for Eliza Lewine is 1558820423. It was assigned to this individual provider in the NPPES registry on March 19, 2019.

Where is Eliza Lewine located?

Eliza Lewine practices at 250 Hospital Pkwy, San Jose, CA 95119. The listed phone number is (408) 972-3000.

What is Eliza Lewine's specialty?

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

Is Eliza Lewine enrolled in Medicare?

Yes. Eliza Lewine is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Eliza Lewine was last updated on August 12, 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.