MR. BRETT A JOHNSON (MD) – Emergency Medicine Physician, NPI 1598842650

MR. BRETT A JOHNSON (MD) is a healthcare provider. based in Corvallis, Oregon. specializing in EMERGENCY MEDICINE. They hold the professional credentials MD. They hold a License No. MD25192 (OR). The NPI Number for MR. BRETT A JOHNSON (MD) is 1598842650

Main info

Male
25 Years Of Experience
Accepts Medicare Assignment
Name
MR. BRETT A JOHNSON (MD)
NPI
1598842650
Phone
(541) 753-1909
Address
3600 NW SAMARITAN DRIVE
Enumeration Date
1 November 2006
Last Update Date
15 May 2025

Doctor Profile

Medical School Name
OREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Secondary Phone
5034726131
Graduation Year
2001 (25 years ago)
PAC ID
5890758387
Group Practice PAC ID
3870585920
Professional Enrollment ID
I20041105000427
Address ID
OR971286255MC2700XAVEX403
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience71
Completeness75
Years active:19State licenses:2Digital endpointsOther names

824 EMERGENCY MEDICINE in OR

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Provider Addresses for MR. BRETT A JOHNSON (MD)

  • Good Samaritan Regional Medical Center, 3600, Northwest Samaritan Drive, Corvallis, Benton County, Oregon, 97330, United States

    CORVALLIS, OR 97330

    Phone: (541) 753-1909

    Type: Location

  • 532, Northwest 8th Street, Corvallis, Benton County, Oregon, 97330, United States

    CORVALLIS, OR 97330

    Phone: (541) 753-1909

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2004-11-05

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
I20041105000427IEmergency MedicineORTBD

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
99285Emergency department visit with high level of medical decision making180168$0
99284Emergency department visit with moderate level of medical decision making125120$0
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only10498$0
99291Critical care, first 30-74 minutes6763$0
View full utilization report →

Insurance plans in this area (ZIP 97330)

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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: 3870585920View full group profile

Reviews

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Frequently asked questions

How do I look up MR. BRETT A JOHNSON (MD) by NPI?
Use NPI 1598842650 when you need to reference MR. BRETT A JOHNSON (MD) in forms, claims, or directories.
Does this profile mean MR. BRETT A JOHNSON (MD) is currently active?
Yes — MR. BRETT A JOHNSON (MD) appears active in the national provider directory.
Can you summarize MR. BRETT A JOHNSON (MD)'s specialty in plain language?
Clinically, the directory lists MR. BRETT A JOHNSON (MD) with Emergency Medicine Physician. Clinical services aligned with this taxonomy classification.
Where does public data place MR. BRETT A JOHNSON (MD)?
The snapshot lists Corvallis, Oregon for MR. BRETT A JOHNSON (MD); download NPPES for the complete set.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.