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ADRIANA SUSANNA GRIMES PA-C
NPI 1750001962
Physician Assistant in Portland, OR

Active since August 29, 2022PECOS EnrolledAccepts Medicare Assignment
501 N GRAHAM ST STE 445, PORTLAND, OR 97227(503) 944-6300(503) 413-4470 Get Directions Write a Review

NPPES record last updated: May 30, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 30, 2025, Jan 2, 2024, Oct 5, 2023 and 1 more (4 updates tracked since 2022).

About Adriana Susanna Grimes Pa-c NPPES

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

ADRIANA SUSANNA GRIMES PA-C (NPI 1750001962) is an individual physician assistant in Portland, Oregon, licensed in Oregon (PA217811) and active in the NPI registry since August 2022. She is enrolled in Medicare PECOS, is affiliated with Legacy Emanuel Medical Center, and maintains a secondary practice location in Gresham.

NPPES Registry Identity

NPI1750001962
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameADRIANA SUSANNA GRIMESCredential: PA-C
Location Address501 N GRAHAM ST STE 445Portland, OR 97227-2002
Mailing Address1980 Se Morrison St Apt 406Portland, OR 97214-2574
Phone(503) 944-6300
Fax(503) 413-4470
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateAugust 29, 2022
Last NPPES UpdateMay 30, 20254 updates tracked since enumeration
NPPES CertifiedMay 30, 2025
✔ NPI 1750001962 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 · PA217811
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.
501 N GRAHAM ST STE 445, Portland, OR 97227
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Secondary Practice Location 1

Location 124900 SE Stark St Ste 202Gresham, OR 97030-3382 · Phone (503) 944-6300 · Fax (503) 413-4470

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., 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

Adriana Susanna Grimes Pa-c 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 ID4981055068
PECOS Enrollment IDI20240112003658
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.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Legacy Emanuel Medical Center

Acute Care Hospitals · Portland, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380007
Location2801 N Gantenbein AvenuePortland, OR 97227 · Multnomah County
Emergency services Birthing friendly

Legacy Good Samaritan Medical Center

Acute Care Hospitals · Portland, OR
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380017
Location1015 NW 22nd Avenue, W121Portland, OR 97210 · Multnomah County
Emergency services Birthing friendly

Legacy Mount Hood Medical Center

Acute Care Hospitals · Gresham, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380025
Location24800 SE Stark StreetGresham, OR 97030 · Multnomah County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97227 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 3

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

LAURA J. SILLA MD
Psychiatry & Neurology (Neurology)
501 N GRAHAM ST STE 445
PORTLAND, OR 97227
Multnomah County (503) 413-6166
TODD KUETHER TRAUMA LLC
Neurological Surgery
501 N GRAHAM ST STE 445
PORTLAND, OR 97227
Multnomah County (503) 489-8111
JOSHUA HANNA
Neurological Surgery
501 N GRAHAM ST STE 445
PORTLAND, OR 97227
Multnomah County (503) 944-6300

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 Adriana Grimes's NPI number?

The NPI number for Adriana Grimes is 1750001962. It was assigned to this individual provider in the NPPES registry on August 29, 2022.

Where is Adriana Grimes located?

Adriana Grimes practices at 501 N Graham St Ste 445, Portland, OR 97227. The listed phone number is (503) 944-6300.

What is Adriana Grimes's specialty?

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

Is Adriana Grimes enrolled in Medicare?

Yes. Adriana Grimes 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 Adriana Grimes accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc. and Regence BlueCross BlueShield of Oregon list Adriana Grimes 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.

Is Adriana Grimes affiliated with any hospitals?

According to CMS data, Adriana Grimes is affiliated with Legacy Emanuel Medical Center, Legacy Good Samaritan Medical Center and Legacy Mount Hood Medical Center.

When was this NPI record last updated?

The NPPES record for Adriana Grimes was last updated on May 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.