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Pathology

Larry Ha, MD

Works at hospitals in Portland, OR · Dallas, OR · Salem, OR … · Oregon

Summary

Larry Ha, MD (Pathology) is listed by Medicare at 4 hospitals in Portland, OR, Dallas, OR and Salem, OR and other places. NPI 1639706914. 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 Larry Ha, 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

PathologyPrimary specialty
YesAccepts Medicare assignment
7Years since medical school (graduated 2019)
University Of Utah School Of MedicineMedical school
MaleGender (as listed)
Pacific Pathology Associates IncGroup practice

Quick answers

Which hospitals does Larry Ha work at?
Medicare's official clinician data lists Larry Ha at 4 hospitals: OHSU Hospital and Clinics, Salem Health West Valley, Salem Hospital and Willamette Valley Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Larry Ha see patients?
Medicare's clinician data lists 2 practice locations, including Portland, OR and Salem, OR. Call before your visit to confirm the address.
What is Larry Ha's specialty?
Medicare lists Pathology as the primary specialty.
Does Larry Ha accept Medicare assignment?
Yes. Medicare's clinician data says Larry Ha 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.
What is the phone number for Larry Ha?
(503) 561-5350, as listed in official Medicare / NPI Registry data.
What is Larry Ha's NPI number?
1639706914. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Larry Ha works

Medicare's Facility Affiliation Data lists Larry Ha 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 Larry Ha is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

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

  • Pacific Pathology Associates Inc17 clinicians in the group

Specialties

Find other Pathology doctors in Oregon →

Other pathologists in Portland

Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.

All pathologists in Portland →

Clinician information

CredentialMD
Medical schoolUniversity Of Utah School Of Medicine
Graduation year2019
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1639706914
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