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Gastroenterology

Hadie Razjouyan, MD

Works at hospitals in Hershey, PA · Pennsylvania

Summary

Dr. Hadie Razjouyan, MD is a gastroenterologist at 500 Universidy Dr, Hershey, PA 17033. Phone: (717) 531-8815. Accepts Medicare assignment. In 2024, Hadie Razjouyan had 202 Original Medicare patients and 320 services. NPI 1346528874. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Gastroenterologist (Medicare lists Gastroenterology)
  • Address: 500 Universidy Dr, Hershey, PA 17033 · Directions
  • Phone: (717) 531‑8815
  • Medicare: Accepts Medicare assignment
  • Hospital: Milton S Hershey Medical Center
  • Group practice: The Milton S Hershey Medical Center Physicians Group
  • Medical school: graduated 2005 (21 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Hadie Razjouyan, 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 Hadie Razjouyan accept Medicare assignment?
Yes. Medicare's clinician data says Hadie Razjouyan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Hadie Razjouyan see?
In 2024, CMS data shows 202 Original Medicare patients and 320 services for Hadie Razjouyan. This counts Original Medicare only and measures volume, not quality.
What is Hadie Razjouyan's NPI number?
1346528874. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Hadie Razjouyan, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients202
Services billed to Medicare320
Different services or procedures52
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)46 services
  2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)22 services
  3. Removal of stone or debris from bile or pancreatic duct using a flexible endoscope (43264)21 services
  4. Review by radiologist of image from tube placement into bile duct using an endoscope (74328)21 services
  5. Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)16 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis52%
  • Diabetes38%
  • Anxiety34%
  • Chronic kidney disease34%

Hospitals where Hadie Razjouyan works

Medicare's Facility Affiliation Data lists Hadie Razjouyan at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

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

Group practices

Medicare enrollment lists Hadie Razjouyan as a member of this group (CMS data updated October 2, 2026).

  • The Milton S Hershey Medical Center Physicians Group1,623 clinicians in the group

Specialties

Find other Gastroenterology doctors in Pennsylvania →

Other gastroenterologists in Hershey

Clinicians with the same Medicare primary specialty in Hershey, PA — not a recommendation.

All gastroenterologists in Hershey →

Other clinicians in The Milton S Hershey Medical Center Physicians Group

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year2005 (21 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1346528874
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 October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians