DR. ERIC R BROWN (OD) – Optometrist, NPI 1639171135

DR. ERIC R BROWN (OD) is a healthcare provider. based in Portland, Oregon. specializing in OPTOMETRY. They hold the professional credentials OD. They hold a License No. 2799AT (OR). The NPI Number for DR. ERIC R BROWN (OD) is 1639171135

Main info

Male
26 Years Of Experience
Accepts Medicare Assignment
Name
DR. ERIC R BROWN (OD)
NPI
1639171135
Phone
(503) 244-8601
Address
6420 S MACADAM AVE STE 160
Enumeration Date
15 August 2005
Last Update Date
31 May 2022

Doctor Profile

Medical School Name
SOUTHERN COLLEGE OF OPTOMETRY
Secondary Phone
5039082020
Graduation Year
2000 (26 years ago)
PAC ID
1153312665
Group Practice PAC ID
2365782323
Professional Enrollment ID
I20040522000360
Address ID
OR972203966PO1320XAVEX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience64
Completeness75
Years active:20State licenses:1Digital endpointsOther names

672 OPTOMETRY in OR

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Provider Addresses for DR. ERIC R BROWN (OD)

  • South Macadam Avenue, Portland, Metro, Multnomah County, Oregon, 97202, United States

    PORTLAND, OR 972393517

    Phone: (503) 244-8601

    Fax: (503) 244-8738

    Type: Mailing

  • 5050, Northeast Hoyt Street, North Tabor, Portland, Metro, Multnomah County, Oregon, 97213, United States

    445

    PORTLAND, OR 972132991

    Phone: (503) 231-0166

    Fax: (503) 231-2720

    Type: Location

  • 1320 NE 106TH AVE

    PORTLAND, OR 972203966

    Phone: (503) 908-2020

    Fax: (503) 908-2028

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 5 Open Payments records for all available years, with a total value of $98.

Total Amount is formed as General ($98) + Research ($0) + Ownership ($0) = $98.

Last reported payment date: 2024-09-05 • Largest payer in this snapshot: Bausch & Lomb Americas Inc. ($25).

Total Amount

$98

General + Research + Ownership

Payments

5

Total payment records

General Amount

$98

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-09-05

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2004-05-22

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20040522000360IOptometryORTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
92014Established patient complete exam of visual system2020$0
92004New patient complete exam of visual system1515$0
99213Established patient office or other outpatient visit, 20-29 minutes1414$0
View full utilization report →

Insurance plans in this area (ZIP 97239)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2365782323View full group profile
NameSpecialtyState
O P H T H A L M O L O G YOR

Reviews

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Frequently asked questions

Where can patients find DR. ERIC R BROWN (OD)'s NPI?
You can confirm DR. ERIC R BROWN (OD) with NPI 1639171135; it appears in the national provider directory.
Is DR. ERIC R BROWN (OD) active in the national directory?
DR. ERIC R BROWN (OD)'s public NPI profile is in an active state.
Can you summarize DR. ERIC R BROWN (OD)'s specialty in plain language?
Clinically, the directory lists DR. ERIC R BROWN (OD) with Optometrist. Clinical services aligned with this taxonomy classification.
What location metadata exists for DR. ERIC R BROWN (OD)?
The page summarizes Portland, Oregon for DR. ERIC R BROWN (OD); expand the address list for detail.
Is DR. ERIC R BROWN (OD) a real provider?
This page reflects official NPPES data for NPI 1639171135. Always confirm identity and privileges with the practice and licensing boards.

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