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DR. MARIA C. LEIVA M.D.
NPI 1790766244
Obstetrics & Gynecology in Portland, OR

Active since November 10, 2005PECOS Enrolled
87.76/100
CMS Quality Rating
9555 SW BARNES RD, SUITE 100, PORTLAND, OR 97225(503) 292-3577(503) 691-3615 Get Directions Write a Review

NPPES record last updated: March 19, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Maria C. Leiva M.d. NPPES

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

DR. MARIA C. LEIVA M.D. (NPI 1790766244) is an individual obstetrics & gynecology provider in Portland, Oregon, licensed in Oregon (MD 25402) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790766244
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. MARIA C. LEIVACredential: M.D.
Location Address9555 SW BARNES RD, SUITE 100Portland, OR 97225-6663
Mailing Address3181 Sw Sam Jackson Park RdPortland, OR 97239-3098 · (503) 418-4500 · Fax (503) 494-1678
Phone(503) 292-3577
Fax(503) 691-3615
Sole ProprietorNo
Enumeration DateNovember 10, 2005
Last NPPES UpdateMarch 19, 2021
NPPES CertifiedNovember 5, 2020
✔ NPI 1790766244 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in OR · MD 25402
Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

9555 SW BARNES RD, Portland, OR 97225
Open in Google Maps ↗

Other Identifiers 1

Medicaid022879OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans and more.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. Maria C. Leiva 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 97225 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
$134.16 typical visit price
range $58.99 – $176.88
Typical copayment $33.54 (range $14.74 – $44.22)
Most-billed visit code 99204
Established Patient
$73.28 typical visit price
range $19.32 – $144.79
Typical copayment $18.32 (range $4.83 – $36.19)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

87.76/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality85.17
Promoting Interoperability100
Improvement Activities40
Cost74.03

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.

JOANNE G DEVORE MD
Pediatrics
9555 SW BARNES RD, STE 301
PORTLAND, OR 97225
Washington County (503) 297-3371
DODI L WADE MSN, PNP
Nurse Practitioner (Pediatrics)
9555 SW BARNES RD, SUITE 301
PORTLAND, OR 97225
Washington County (503) 535-6338
MRS. ELISABETH HAYDEN HOLT MAKLER WHCNP, ANP
Nurse Practitioner (Women's Health)
9555 SW BARNES RD, SUITE 100
PORTLAND, OR 97225
Washington County (503) 292-3577
ROBERT J GILLESPIE MD
Pediatrics
9555 SW BARNES RD, STE 301
PORTLAND, OR 97225
Washington County (503) 297-3371
SUNSET SURGICAL CENTRE LLC
Clinic/Center (Ambulatory Surgical)
9555 SW BARNES RD, SUITE 275
PORTLAND, OR 97225
Washington County (503) 297-8555
HELEN C WELCH CNM
Advanced Practice Midwife
9555 SW BARNES RD, SUITE 100
PORTLAND, OR 97225
Washington County (503) 292-3577
EYE HEALTH NORTHWEST OPTICAL, LLC
Eyewear Supplier
9555 SW BARNES RD, SUITE 201
PORTLAND, OR 97225
Washington County (503) 227-2020
EMILY LAWSON ARNP,CNM
Advanced Practice Midwife
9555 SW BARNES RD, SUITE 100
PORTLAND, OR 97225
Washington County (503) 292-3577

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 Leiva's NPI number?

The NPI number for Maria Leiva is 1790766244. It was assigned to this individual provider in the NPPES registry on November 10, 2005.

Where is Maria Leiva located?

Maria Leiva practices at 9555 SW Barnes Rd Suite 100, Portland, OR 97225. The listed phone number is (503) 292-3577.

What is Maria Leiva's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Maria Leiva enrolled in Medicare?

Yes. Maria Leiva is registered in the Medicare PECOS enrollment system.

What insurance does Maria Leiva accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Maria Leiva 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 Maria Leiva was last updated on March 19, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.