Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Hospitalist

James Barlow, MD

Works at hospitals in Everett, WA · Washington

Summary

James Barlow, MD (Hospitalist) is listed by Medicare at 1 hospital in Everett, WA. NPI 1336559871. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about James Barlow, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

HospitalistPrimary specialty
YesAccepts Medicare assignment
YesOffers telehealth
12Years since medical school (graduated 2014)
University Of Kentucky College Of MedicineMedical school
MaleGender (as listed)
Optum Care Washington PLLCGroup practice

Quick answers

Which hospitals does James Barlow work at?
Medicare's official clinician data lists James Barlow at 1 hospital: Providence Regional Medical Center Everett. This is where the clinician works or has privileges; call the hospital to confirm.
Where does James Barlow see patients?
Medicare's clinician data lists 1 practice location in Marysville, WA. Call before your visit to confirm the address.
What is James Barlow's specialty?
Medicare lists Hospitalist as the primary specialty, and also Internal Medicine and Pulmonary Disease.
Does James Barlow accept Medicare assignment?
Yes. Medicare's clinician data says James Barlow accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
Does James Barlow offer telehealth?
Medicare's clinician data says James Barlow offers telehealth services. Ask the office which visits can be done by video or phone.
What is the phone number for James Barlow?
(360) 454-1900, as listed in official Medicare / NPI Registry data.
What is James Barlow's NPI number?
1336559871. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where James Barlow works

Medicare's Facility Affiliation Data lists James Barlow at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where James Barlow is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists James Barlow as a member of this group (CMS data updated 2026-10-02).

  • Optum Care Washington PLLC683 clinicians in the group

Specialties

Find other Hospitalist doctors in Washington →

Other hospitalists in Washington

Clinicians with the same Medicare primary specialty in Washington — not a recommendation.

All hospitalists in Washington →

Clinician information

CredentialMD
Medical schoolUniversity Of Kentucky College Of Medicine
Graduation year2014
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1336559871
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians