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Internal Medicine

Neysan Pucks, MD

Works at hospitals in Portland, OR · San Diego, CA · Oregon, California

Summary

Neysan Pucks, MD (Internal Medicine) is listed by Medicare at 3 hospitals in Portland, OR and San Diego, CA. NPI 1073142659. 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 Neysan Pucks, 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

Internal MedicinePrimary specialty
YesAccepts Medicare assignment
12Years since medical school (graduated 2014)
MaleGender (as listed)
Sharp Rees-Stealy Medical Group IncGroup practice (+1 more)

Quick answers

Which hospitals does Neysan Pucks work at?
Medicare's official clinician data lists Neysan Pucks at 3 hospitals: Legacy Emanuel Medical Center, Legacy Good Samaritan Medical Center and Sharp Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Neysan Pucks see patients?
Medicare's clinician data lists 5 practice locations, including Portland, OR and San Diego, CA. Call before your visit to confirm the address.
What is Neysan Pucks's specialty?
Medicare lists Internal Medicine as the primary specialty.
Does Neysan Pucks accept Medicare assignment?
Yes. Medicare's clinician data says Neysan Pucks 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 Neysan Pucks?
(503) 413-7711, as listed in official Medicare / NPI Registry data.
What is Neysan Pucks's NPI number?
1073142659. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Neysan Pucks works

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

Group practices

Medicare enrollment lists Neysan Pucks as a member of these groups (CMS data updated 2026-10-02).

  • Sharp Rees-Stealy Medical Group Inc884 clinicians in the group
  • Legacy Clinics LLC713 clinicians in the group

Specialties

Find other Internal Medicine doctors in Oregon →

Other internal medicine doctors in Portland

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

All internal medicine doctors in Portland →

Clinician information

CredentialMD
Graduation year2014
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1073142659
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