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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

ZACHARY BRANNAN MD
NPI 1780389742
Emergency Medicine in Portland, OR

Active since March 31, 2023PECOS Enrolled
10123 SE MARKET ST, PORTLAND, OR 97216(503) 257-2500 Get Directions Write a Review

NPPES record last updated: July 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 23, 2026, Mar 31, 2023 (2 updates tracked since 2023).

About Zachary Brannan Md NPPES

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

ZACHARY BRANNAN MD (NPI 1780389742) is an individual emergency medicine provider in Portland, Oregon, licensed in Oregon (MD229259) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS and maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1780389742
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameZACHARY BRANNANCredential: MD
Location Address10123 SE MARKET STPortland, OR 97216-2532
Mailing Address3181 Sw Sam Jackson Park RdPortland, OR 97239-3098 · (503) 494-8211
Phone(503) 257-2500
Sole ProprietorNo
Enumeration DateMarch 31, 2023
Last NPPES UpdateJuly 23, 20262 updates tracked since enumeration
NPPES CertifiedJuly 23, 2026
✔ NPI 1780389742 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in OR · MD229259
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
10123 SE MARKET ST, Portland, OR 97216
Open in Google Maps ↗

Secondary Practice Location 1

Location 13181 SW Sam Jackson Park RdPortland, OR 97239-3098 · Phone (503) 494-8211

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Zachary Brannan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 97216 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
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
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.

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.

MELISSA CHRISTINE HOSEY RN
Student in an Organized Health Care Education/Training Program
10123 SE MARKET ST
PORTLAND, OR 97216
Multnomah County (509) 335-6424
MRS. SAMANTHA LANCASTER RN-BC
Registered Nurse
10123 SE MARKET ST
PORTLAND, OR 97216
Multnomah County (503) 257-2500
DR. HANI DARWICH MD
Emergency Medicine
10123 SE MARKET ST
PORTLAND, OR 97216
Multnomah County (503) 252-2004
ADRIENNE E SOUCY MD
Hospitalist
10123 SE MARKET ST
PORTLAND, OR 97216
Multnomah County (503) 257-2500
AUSTIN W SMITH CRNA
Nurse Anesthetist, Certified Registered
10123 SE MARKET ST
PORTLAND, OR 97216
Multnomah County (503) 257-2500
NAM THANH TRINH MD
Emergency Medicine
10123 SE MARKET ST
PORTLAND, OR 97216
Multnomah County (503) 257-2500
KURT DYKHUIZEN D.O.
Anesthesiology
10123 SE MARKET ST
PORTLAND, OR 97216
Multnomah County (503) 257-2500
LAVON ANN TURNER RN
Registered Nurse
10123 SE MARKET ST
PORTLAND, OR 97216
Multnomah County (503) 257-2500

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 Zachary Brannan's NPI number?

The NPI number for Zachary Brannan is 1780389742. It was assigned to this individual provider in the NPPES registry on March 31, 2023.

Where is Zachary Brannan located?

Zachary Brannan practices at 10123 SE Market St, Portland, OR 97216. The listed phone number is (503) 257-2500.

What is Zachary Brannan's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Zachary Brannan enrolled in Medicare?

Yes. Zachary Brannan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Zachary Brannan was last updated on July 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 days 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.