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Internal Medicine

Mousa M. Hanna, DO

Works at hospitals in West Palm Beach, FL · Florida

Summary

Dr. Mousa M. Hanna, DO is an internal medicine doctor at 1411 N Flagler Dr, Suite 6300, West Palm Beach, FL 33401. Accepts Medicare assignment. In 2024, Mousa M. Hanna had 204 Original Medicare patients and 930 services. NPI 1003885500. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1411 N Flagler Dr, Suite 6300, West Palm Beach, FL 33401 · Directions
  • Medicare: Accepts Medicare assignment
  • Hospital: Good Samaritan Medical Center
  • Medical school: Des Moines University Of Osteopathic Medicine And Health Sciences · graduated 1992 (34 years since medical school)
  • Gender (as listed): Male
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Mousa M. Hanna, 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 Mousa M. Hanna accept Medicare assignment?
Yes. Medicare's clinician data says Mousa M. Hanna 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 Mousa M. Hanna see?
In 2024, CMS data shows 204 Original Medicare patients and 930 services for Mousa M. Hanna. This counts Original Medicare only and measures volume, not quality.
What is Mousa M. Hanna's NPI number?
1003885500. 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 Mousa M. Hanna, 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 patients204
Services billed to Medicare930
Different services or procedures26
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)276 services
  2. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)212 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)139 services
  4. Advance care planning, first 30 minutes (99497)136 services
  5. Annual depression screening, 5 to 15 minutes (G0444)58 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 cholesterol75%
  • High blood pressure72%
  • Arthritis52%
  • Chronic kidney disease38%
  • Ischemic heart disease32%
  • Diabetes24%

Hospitals where Mousa M. Hanna works

Medicare's Facility Affiliation Data lists Mousa M. Hanna 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 Mousa M. Hanna is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Internal Medicine doctors in Florida →

Other internal medicine doctors in West Palm Beach

Clinicians with the same Medicare primary specialty in West Palm Beach, FL — not a recommendation.

All internal medicine doctors in West Palm Beach →

Clinician information

CredentialDO
Medical schoolDes Moines University Of Osteopathic Medicine And Health Sciences
Graduation year1992 (34 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1003885500
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