AARON ANDREW BROWN D.O
NPI 1831532100
Internal Medicine in Astoria, OR

Q: What is Aaron Brown's NPI number?

The NPI number for Aaron Brown is 1831532100. It was assigned to this individual provider in the NPPES registry on April 16, 2013.

Q: What is Aaron Brown's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Aaron Brown was last updated on February 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.

Active since April 16, 2013PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

2158 EXCHANGE ST STE 107, ASTORIA, OR 97103(503) 338-4675(503) 338-4676 Get Directions Write a Review

NPPES record last updated: February 23, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Aaron Andrew Brown D.o NPPES

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

AARON ANDREW BROWN D.O (NPI 1831532100) is an individual internal medicine provider in Astoria, Oregon, licensed in Oregon (DO176874) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Providence Seaside Hospital, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1831532100

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameAARON ANDREW BROWNCredential: D.O

Location Address2158 EXCHANGE ST STE 107Astoria, OR 97103-3307

Mailing Address2111 Exchange StAstoria, OR 97103-3329 · (503) 325-4321

Phone(503) 338-4675

Fax(503) 338-4676

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateApril 16, 2013

Last NPPES UpdateFebruary 23, 2022

NPPES CertifiedFebruary 23, 2022

✔ NPI 1831532100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in OR · DO176874

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.

2158 EXCHANGE ST STE 107, Astoria, OR 97103

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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 and accepts Medicare assignment

Aaron Andrew Brown D.o 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 ID8820380959

PECOS Enrollment IDI20160712000155

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 4

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

Providence Seaside Hospital

Critical Access Hospitals · Seaside, OR

OwnershipVoluntary non-profit - Church

CMS Certification Number381303

Location725 S Wahanna RoadSeaside, OR 97138 · Clatsop County

Emergency services Birthing friendly

Columbia Memorial Hospital

Critical Access Hospitals · Astoria, OR

OwnershipProprietary

CMS Certification Number381320

Location2111 Exchange StreetAstoria, OR 97103 · Clatsop County

Emergency services Birthing friendly

Peacehealth St John Medical Center

Acute Care Hospitals · Longview, WA

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number500041

Location1615 Delaware StreetLongview, WA 98632 · Cowlitz County

Emergency services Birthing friendly

Ocean Beach Hospital

Critical Access Hospitals · Ilwaco, WA

OwnershipGovernment - Hospital District or Authority

CMS Certification Number501314

Location174 First Avenue NorthIlwaco, WA 98624 · Pacific County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97103 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

$126.25 typical visit price

range $54.96 – $166.64

Typical copayment $31.56 (range $13.74 – $41.66)

Most-billed visit code 99204

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.

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.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Promoting Interoperability

100

Improvement Activities

Referred Medical Equipment & Supplies CMS DME claims 22

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

11 suppliers73 claims264 services$5.83 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

8 suppliers29 claims58 services$1.09 avg. paid by Medicare

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

2 suppliers14 claims14 services$42.24 avg. paid by Medicare

For diabetics only, fitting (including follow-up), custom preparation and supply of off-the-shelf depth-inlay shoe manufactured to accommodate multi-density insert(s), per shoe A5500

DME-Orthotic Devices · category DF000N

3 suppliers11 claims17 services$49.96 avg. paid by Medicare

Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003

DME-Other DME · category DE000N

3 suppliers13 claims34 services$1.90 avg. paid by Medicare

Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034

DME-Other DME · category DE001N

2 suppliers13 claims13 services$63.20 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

2 suppliers19 claims103 services$2.52 avg. paid by Medicare

Powered pressure reducing mattress overlay/pad, alternating, with pump, includes heavy duty E0181

DME-Other DME · category DE000N

1 supplier12 claims12 services$12.66 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

1 supplier32 claims32 services$57.74 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

1 supplier34 claims35 services$19.30 avg. paid by Medicare

Portable oxygen contents, gaseous, 1 month's supply = 1 unit E0443

DME-Oxygen and Supplies · category DC000N

1 supplier13 claims13 services$44.70 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, with back-up rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0471

DME-Other DME · category DE001N

1 supplier11 claims11 services$319.54 avg. paid by Medicare

Nebulizer, with compressor E0570

DME-Other DME · category DE000N

3 suppliers13 claims13 services$5.21 avg. paid by Medicare

Continuous positive airway pressure (cpap) device E0601

DME-Other DME · category DE001N

2 suppliers44 claims44 services$50.37 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

2 suppliers70 claims71 services$110.74 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

1 supplier12 claims12 services$35.00 avg. paid by Medicare

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613

DME-Drugs Administered Through DME · category DG006N

3 suppliers12 claims3,349 services$0.04 avg. paid by Medicare

Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620

DME-Drugs Administered Through DME · category DG006N

4 suppliers20 claims2,220 services$0.08 avg. paid by Medicare

Standard wheelchair K0001

DME-Wheelchairs · category DD000N

1 supplier33 claims33 services$27.86 avg. paid by Medicare

Extra heavy duty wheelchair K0007

DME-Wheelchairs · category DD000N

1 supplier12 claims12 services$89.46 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

6 suppliers326 claims326 services$187.74 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

4 suppliers29 claims29 services$22.49 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 4

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

COLUMBIA LUTHERAN CHARITIES

Clinic/Center (Rural Health)

2158 EXCHANGE ST STE 107
ASTORIA, OR 97103

Clatsop County (503) 338-4675

COLUMBIA LUTHERAN CHARITIES

Clinic/Center (Rural Health)

2158 EXCHANGE ST STE 107
ASTORIA, OR 97103

Clatsop County (503) 338-4675

MISS KATHRYN GRACE GEORGE

Physician Assistant

2158 EXCHANGE ST STE 107
ASTORIA, OR 97103

Clatsop County (503) 338-4675

THOMAS HAIGLER JR.

Physician Assistant

2158 EXCHANGE ST STE 107
ASTORIA, OR 97103

Clatsop County (503) 338-4675

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 Aaron Brown's NPI number?

The NPI number for Aaron Brown is 1831532100. It was assigned to this individual provider in the NPPES registry on April 16, 2013.

Where is Aaron Brown located?

Aaron Brown practices at 2158 Exchange St Ste 107, Astoria, OR 97103. The listed phone number is (503) 338-4675.

What is Aaron Brown's specialty?

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

Is Aaron Brown enrolled in Medicare?

Yes. Aaron Brown 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 Aaron Brown accept?

Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Regence BlueCross BlueShield of Oregon list Aaron Brown 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 Aaron Brown affiliated with any hospitals?

According to CMS data, Aaron Brown is affiliated with Providence Seaside Hospital, Columbia Memorial Hospital, Peacehealth St John Medical Center and Ocean Beach Hospital.

When was this NPI record last updated?

The NPPES record for Aaron Brown was last updated on February 23, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.