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Gastroenterology

Raymond Richhart, MD

Sees patients in National Harbor, MD · Olney, MD · Columbia, MD · Maryland

Summary

Dr. Raymond Richhart, MD is a gastroenterologist at 174 Waterfront St, Suite 330, National Harbor, MD 20745. May accept Medicare assignment. NPI 1033738273. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Gastroenterologist (Medicare lists Gastroenterology)
  • Address: 174 Waterfront St, Suite 330, National Harbor, MD 20745 · Directions (2 more locations)
  • Medicare: May accept Medicare assignment
  • Medical school: graduated 2020 (6 years since medical school)
  • Gender (as listed): Male
NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Raymond Richhart, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Raymond Richhart accept Medicare assignment?
Medicare's clinician data says Raymond Richhart may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Raymond Richhart's NPI number?
1033738273. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Raymond Richhart is enrolled with Medicare (CMS data updated October 2, 2026).

  • 174 Waterfront St, Suite 330National Harbor, MD 20745
  • 3405 Olandwood Ct, Unit 102Olney, MD 20832
  • 7120 Minstrel Way, Suite 100Columbia, MD 21045

Specialties

Find other Gastroenterology doctors in Maryland →

Other gastroenterologists in Maryland

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

All gastroenterologists in Maryland →

Clinician information

CredentialMD
Graduation year2020 (6 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1033738273
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians