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Gastroenterology

Dick M. Yip, MD

Works at hospitals in Orange, CA · California

Summary

Dick M. Yip, MD (Gastroenterology) is listed by Medicare at 1 hospital in Orange, CA. NPI 1851374631. 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 Dick M. Yip, 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

GastroenterologyPrimary specialty
YesAccepts Medicare assignment
46Years since medical school (graduated 1980)
University Of Illinois College Of Med (chi/peor/rock/chm-Urb)Medical school
MaleGender (as listed)
Oc GastrocareGroup practice

Quick answers

Which hospitals does Dick M. Yip work at?
Medicare's official clinician data lists Dick M. Yip at 1 hospital: UCI Health-Orange. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Dick M. Yip see patients?
Medicare's clinician data lists 1 practice location in Anaheim, CA. Call before your visit to confirm the address.
What is Dick M. Yip's specialty?
Medicare lists Gastroenterology as the primary specialty.
Does Dick M. Yip accept Medicare assignment?
Yes. Medicare's clinician data says Dick M. Yip 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 Dick M. Yip?
(714) 527-6000, as listed in official Medicare / NPI Registry data.
What is Dick M. Yip's NPI number?
1851374631. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Dick M. Yip works

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

Group practices

Medicare enrollment lists Dick M. Yip as a member of this group (CMS data updated 2026-10-02).

  • Oc Gastrocare11 clinicians in the group

Specialties

Find other Gastroenterology doctors in California →

Other gastroenterologists in Anaheim

Clinicians with the same Medicare primary specialty in Anaheim, CA — not a recommendation.

All gastroenterologists in Anaheim →

Clinician information

CredentialMD
Medical schoolUniversity Of Illinois College Of Med (chi/peor/rock/chm-Urb)
Graduation year1980
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1851374631
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