1. Home
  2. Directory
  3. Oregon
  4. Portland
  5. Physician Assistant
  6. NPI Profile

MARIA OLIVIA SILVA
NPI 1043930811
Physician Assistant in Portland, OR

Active since August 31, 2022PECOS EnrolledAccepts Medicare Assignment
2020 SE 182ND AVE, PORTLAND, OR 97233(503) 988-5558 Get Directions Write a Review

NPPES record last updated: February 4, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 4, 2025, Aug 31, 2022 (2 updates tracked since 2022).

About Maria Olivia Silva NPPES

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

MARIA OLIVIA SILVA (NPI 1043930811) is an individual physician assistant in Portland, Oregon, licensed in Oregon (1043930811) and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS and is a graduate of Oregon Health Sciences University School Of Medicine (2024).

NPPES Registry Identity

NPI1043930811
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMARIA OLIVIA SILVA
Location Address2020 SE 182ND AVEPortland, OR 97233-5692
Mailing Address619 Nw 6th Ave Fl 5Portland, OR 97209-3991 · (503) 988-7468
Phone(503) 988-5558
Sole ProprietorYes
Medical School CMSOregon Health Sciences University School Of MedicineGraduated 2024
Enumeration DateAugust 31, 2022
Last NPPES UpdateFebruary 4, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 4, 2025
✔ NPI 1043930811 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in OR · 1043930811
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
2020 SE 182ND AVE, Portland, OR 97233
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Regence BlueCross BlueShield of Oregon.Insurance ›

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

Maria Olivia Silva 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 ID5092239293
PECOS Enrollment IDI20250409002303
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 97233 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
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.

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.

CHIEKO YOSHIHARA RPH, MS
Pharmacist
2020 SE 182ND AVE
PORTLAND, OR 97233
Multnomah County (503) 988-3353
DR. GUADALUPE TOLEDO DO
Pediatrics
2020 SE 182ND AVE
PORTLAND, OR 97233
Multnomah County (503) 988-5558
NANCY DENISE SCHWARZKOPF
Nurse Practitioner (Family)
2020 SE 182ND AVE
PORTLAND, OR 97233
Multnomah County (503) 988-5400
LAUREN JULIA CAMERON
Student in an Organized Health Care Education/Training Program
2020 SE 182ND AVE
PORTLAND, OR 97233
Multnomah County (503) 988-5400
CAROLINA ANGULO
Community Health Worker
2020 SE 182ND AVE
PORTLAND, OR 97233
Multnomah County (503) 988-5558
DR. ROBERT EUGENE STAFFORD D.D.S.
Dentist (General Practice)
2020 SE 182ND AVE
PORTLAND, OR 97233
Multnomah County (503) 667-2400
ROCKWOOD HEALTH CLINIC PHARMACY
Pharmacy (Community/Retail Pharmacy)
2020 SE 182ND AVE
PORTLAND, OR 97233
Multnomah County (503) 988-3353
JULIET SILLICY MUNOZ CHW
Community Health Worker
2020 SE 182ND AVE
PORTLAND, OR 97233
Multnomah County (503) 988-5558

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 Silva's NPI number?

The NPI number for Maria Silva is 1043930811. It was assigned to this individual provider in the NPPES registry on August 31, 2022.

Where is Maria Silva located?

Maria Silva practices at 2020 SE 182nd Ave, Portland, OR 97233. The listed phone number is (503) 988-5558.

What is Maria Silva's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Maria Silva enrolled in Medicare?

Yes. Maria Silva 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.

What insurance does Maria Silva accept?

Health plans from BridgeSpan Health Company and Regence BlueCross BlueShield of Oregon list Maria Silva 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 Silva was last updated on February 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.