DR. ELSA LUISA MARSHALL M.D.
NPI 1932219342
Internal Medicine in El Monte, CA

Active since August 30, 2006PECOS Enrolled
3144 SANTA ANITA AVE, EL MONTE, CA 91733(626) 582-7956 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Elsa Luisa Marshall M.d. NPPES

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

DR. ELSA LUISA MARSHALL M.D. (NPI 1932219342) is an individual internal medicine provider in El Monte, California, licensed in California (G37762) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932219342
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ELSA LUISA MARSHALLCredential: M.D.
Location Address3144 SANTA ANITA AVEEl Monte, CA 91733-1316
Mailing Address18120 Cowbell CtRowland Heights, CA 91748-4758
Sole ProprietorNo
Enumeration DateAugust 30, 2006
Last NPPES UpdateJuly 8, 2007
NPI 1932219342 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in CA · G37762
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.

3144 SANTA ANITA AVE, El Monte, CA 91733

Accepted Insurance

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. Elsa Luisa Marshall 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91733 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 7

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

Surgery
3144 SANTA ANITA AVE
EL MONTE, CA 91733
Pediatrics
3144 SANTA ANITA AVE
EL MONTE, CA 91733
Podiatrist
3144 SANTA ANITA AVE, SUITE 202
EL MONTE, CA 91733
Family Medicine
3144 SANTA ANITA AVE, SUITE# 302
EL MONTE, CA 91733
Family Medicine
3144 SANTA ANITA AVE
EL MONTE, CA 91733
Physician Assistant
3144 SANTA ANITA AVE
EL MONTE, CA 91733
Family Medicine
3144 SANTA ANITA AVE
EL MONTE, CA 91733

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 Elsa Marshall's NPI number?

The NPI number for Elsa Marshall is 1932219342. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is Elsa Marshall located?

Elsa Marshall practices at 3144 Santa Anita Ave, El Monte, CA 91733. The listed phone number is (626) 582-7956.

What is Elsa Marshall's specialty?

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

Is Elsa Marshall enrolled in Medicare?

Yes. Elsa Marshall is registered in the Medicare PECOS enrollment system.

What insurance does Elsa Marshall accept?

Health plans from Blue Cross and Blue Shield of Oklahoma list Elsa Marshall as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Elsa Marshall was last updated on July 8, 2007. NPI Profile syncs with the weekly NPPES data releases published by CMS.