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General Surgery

Rony J. Najjar, MD

Works at hospitals in Huntsville, AL · Alabama

Summary

Dr. Rony J. Najjar, MD is a general surgeon at 107 Governors Dr SW, Huntsville, AL 35801. Phone: (256) 817-9252. Accepts Medicare assignment. In 2024, Rony J. Najjar had 175 Original Medicare patients and 519 services. NPI 1508831181. 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: General surgeon (Medicare lists General Surgery)
  • Address: 107 Governors Dr SW, Huntsville, AL 35801 · Directions (1 more location)
  • Phone: (256) 817‑9252
  • Medicare: Accepts Medicare assignment
  • Hospital: Huntsville Hospital
  • Group practice: HH Physicians Network (+1 more)
  • Medical school: Hahnemann University College Of Medicine · graduated 1988 (38 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Rony J. Najjar, 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 Rony J. Najjar accept Medicare assignment?
Yes. Medicare's clinician data says Rony J. Najjar 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 Rony J. Najjar see?
In 2024, CMS data shows 175 Original Medicare patients and 519 services for Rony J. Najjar. This counts Original Medicare only and measures volume, not quality.
What is Rony J. Najjar's NPI number?
1508831181. 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 Rony J. Najjar, 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 patients175
Services billed to Medicare519
Different services or procedures82
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)53 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)50 services
  3. Critical care, first 30-74 minutes (99291)44 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)39 services
  5. Ultrasonic guidance for blood vessel access (76937)29 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%
  • Arthritis63%
  • Ischemic heart disease48%
  • Diabetes43%
  • Chronic kidney disease42%

Hospitals where Rony J. Najjar works

Medicare's Facility Affiliation Data lists Rony J. Najjar 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.

  • Huntsville HospitalHuntsville, AL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 010039

Practice locations

Addresses where Rony J. Najjar is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Rony J. Najjar as a member of these groups (CMS data updated October 2, 2026).

  • HH Physicians Network108 clinicians in the group
  • North Alabama Specialty Hospital14 clinicians in the group

Specialties

Find other General Surgery doctors in Alabama →

Other general surgeons in Huntsville

Clinicians with the same Medicare primary specialty in Huntsville, AL — not a recommendation.

All general surgeons in Huntsville →

Other clinicians in HH Physicians Network

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

Clinician information

CredentialMD
Medical schoolHahnemann University College Of Medicine
Graduation year1988 (38 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1508831181
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