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Pulmonary Disease

Mahrous Abo-Hassan, MD

Works at hospitals in Inverness, FL · Brooksville, FL · Crystal River, FL · Florida

Summary

Dr. Mahrous Abo-Hassan, MD is a pulmonologist at 1550 N Shockley Loop, Crystal River, FL 34429. Phone: (352) 795-1999. Accepts Medicare assignment. NPI 1114335023. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

From official Medicare data

This page shows what Medicare's official clinician data says about Mahrous Abo-Hassan, 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 Mahrous Abo-Hassan accept Medicare assignment?
Yes. Medicare's clinician data says Mahrous Abo-Hassan 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.
What is Mahrous Abo-Hassan's NPI number?
1114335023. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mahrous Abo-Hassan works

Medicare's Facility Affiliation Data lists Mahrous Abo-Hassan 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 Mahrous Abo-Hassan is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Mahrous Abo-Hassan as a member of this group (CMS data updated October 2, 2026).

  • Manoj B Shukla MD PA7 clinicians in the group

Specialties

Find other Pulmonary Disease doctors in Florida →

Other pulmonologists in Crystal River

Clinicians with the same Medicare primary specialty in Crystal River, FL — not a recommendation.

All pulmonologists in Crystal River →

Other clinicians in Manoj B Shukla MD PA

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

Clinician information

CredentialMD
Graduation year2004 (22 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1114335023
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. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians