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Allergy/Immunology

Ghassan S. Safadi, MD

Works at hospitals in Findlay, OH · Tiffin, OH · Toledo, OH … · Ohio

Summary

Dr. Ghassan S. Safadi, MD is an allergist and immunologist at 1818 Chapel Dr, Suite A, Findlay, OH 45840. Phone: (419) 427-2900. Accepts Medicare assignment. In 2024, Ghassan S. Safadi had 422 Original Medicare patients and 59,371 services. NPI 1003813205. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Ghassan S. Safadi, 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 Ghassan S. Safadi accept Medicare assignment?
Yes. Medicare's clinician data says Ghassan S. Safadi 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 Ghassan S. Safadi see?
In 2024, CMS data shows 422 Original Medicare patients and 59,371 services for Ghassan S. Safadi. This counts Original Medicare only and measures volume, not quality.
What is Ghassan S. Safadi's NPI number?
1003813205. 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 Ghassan S. Safadi, 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 patients422
Services billed to Medicare59,371
Different services or procedures27
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Injection, tezepelumab-ekko, 1 mg (J2356)22,274 services
  2. Injection, omalizumab, 5 mg (J2357)9,817 services
  3. Test for allergy using allergenic extract (95004)8,830 services
  4. Professional service for preparation and provision of 1 or more antigens (95165)8,639 services
  5. Professional service for multiple injections of allergen (95117)3,318 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 cholesterol70%
  • High blood pressure66%
  • Arthritis52%
  • Asthma43%
  • Anxiety26%
  • COPD25%

Hospitals where Ghassan S. Safadi works

Medicare's Facility Affiliation Data lists Ghassan S. Safadi 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.

  • Blanchard Valley HospitalFindlay, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 360095
  • Mercy Health - Tiffin HospitalTiffin, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360089
  • Mercy St Vincent Medical CenterToledo, OH · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 360112
  • Wood County HospitalBowling Green, OH · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 360029

Practice locations

Addresses where Ghassan S. Safadi is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ghassan S. Safadi as a member of this group (CMS data updated October 2, 2026).

  • Dr. Safadi and Associates, Inc.3 clinicians in the group

Specialties

Find other Allergy/Immunology doctors in Ohio →

Other allergist and immunologists in Ohio

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

All allergist and immunologists in Ohio →

Other clinicians in Dr. Safadi and Associates, Inc.

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

Clinician information

CredentialMD
Graduation year1987 (39 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1003813205
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