MARIA MARCELA GIRON DE MARZA MD
NPI 1093504565
Family Medicine in Corvallis, OR

Q: What is Maria Giron De Marza's NPI number?

The NPI number for Maria Giron De Marza is 1093504565. It was assigned to this individual provider in the NPPES registry on May 2, 2025.

Q: What is Maria Giron De Marza's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since May 02, 2025PECOS Enrolled

3600 NW SAMARITAN DR, CORVALLIS, OR 97330(541) 768-4906 Get Directions Write a Review

NPPES record last updated: May 2, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Maria Marcela Giron De Marza Md NPPES

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

MARIA MARCELA GIRON DE MARZA MD (NPI 1093504565) is an individual family medicine provider in Corvallis, Oregon, licensed in Oregon (PG225248) and active in the NPI registry since May 2025. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093504565

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameMARIA MARCELA GIRON DE MARZACredential: MD

Location Address3600 NW SAMARITAN DRCorvallis, OR 97330-5472

Mailing Address3600 Nw Samaritan DrCorvallis, OR 97330-5472 · (541) 768-4906

Phone(541) 768-4906

Sole ProprietorNo

Enumeration DateMay 2, 2025

NPPES CertifiedMay 2, 2025

✔ NPI 1093504565 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in OR · PG225248

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

3600 NW SAMARITAN DR, Corvallis, OR 97330

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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)

Maria Marcela Giron De Marza 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 97330 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

$84.82 typical visit price

range $54.96 – $166.64

Typical copayment $21.20 (range $13.74 – $41.66)

Most-billed visit code 99203

Established Patient

$97.16 typical visit price

range $17.68 – $136.19

Typical copayment $24.29 (range $4.42 – $34.04)

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. ELIZABETH BURNS MCQUITTY M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

3600 NW SAMARITAN DR, PATHOLOGY DEPT
CORVALLIS, OR 97330

Benton County (541) 768-6697

MS. KIM SCHLESSINGER ANP-BC

Nurse Practitioner (Adult Health)

3600 NW SAMARITAN DR
CORVALLIS, OR 97330

Benton County (541) 768-6687

DR. PARINAV KANWAR

Student in an Organized Health Care Education/Training Program

3600 NW SAMARITAN DR
CORVALLIS, OR 97330

Benton County (541) 768-4906

SAMUEL ARNOT DO

Internal Medicine

3600 NW SAMARITAN DR
CORVALLIS, OR 97330

Benton County (541) 768-5111

DANIELLE MICHELLE NIEMANN DO

Student in an Organized Health Care Education/Training Program

3600 NW SAMARITAN DR
CORVALLIS, OR 97330

Benton County (541) 768-4906

MOHAN AVULA DO

Internal Medicine

3600 NW SAMARITAN DR
CORVALLIS, OR 97330

Benton County (541) 768-4906

DR. RANDALL V. BREAM M.D.

Internal Medicine (Cardiovascular Disease)

3600 NW SAMARITAN DR, SUITE E350
CORVALLIS, OR 97330

Benton County (541) 768-5205

DR. DESTINY JENNIFER GMELCH M.D.

Pediatrics

3600 NW SAMARITAN DR
CORVALLIS, OR 97330

Benton County (541) 768-5111

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 Maria Giron De Marza's NPI number?

The NPI number for Maria Giron De Marza is 1093504565. It was assigned to this individual provider in the NPPES registry on May 2, 2025.

Where is Maria Giron De Marza located?

Maria Giron De Marza practices at 3600 NW Samaritan Dr, Corvallis, OR 97330. The listed phone number is (541) 768-4906.

What is Maria Giron De Marza's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Maria Giron De Marza enrolled in Medicare?

Yes. Maria Giron De Marza is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Maria Giron De Marza was last updated on May 2, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.