Quick answers
- Does Gourg Atteya accept Medicare assignment?
- Yes. Medicare's clinician data says Gourg Atteya 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 Gourg Atteya see?
- In 2024, CMS data shows 520 Original Medicare patients and 4,268 services for Gourg Atteya. This counts Original Medicare only and measures volume, not quality.
- What is Gourg Atteya's NPI number?
- 1538570015. 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 Gourg Atteya, 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 patients | 520 |
|---|---|
| Services billed to Medicare | 4,268 |
| Different services or procedures | 86 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)657 services
- Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)367 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)366 services
- Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)285 services
- Evaluation of cardiac rhythm monitor system (93291)279 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%
- Ischemic heart disease75%
- Atrial fibrillation64%
- Heart failure59%
- Arthritis50%
Hospitals where Gourg Atteya works
Medicare's Facility Affiliation Data lists Gourg Atteya 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.
- Ahs Hospital CorpHackettstown, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310115
- Cooperman Barnabas Medical CenterLivingston, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310076
- Morristown Medical CenterMorristown, NJ · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 310015
- Newton Medical CenterNewton, NJ · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 310028
- Saint Clare's Hospital/ Denville CampusDenville, NJ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 310050
Practice locations
Addresses where Gourg Atteya is enrolled with Medicare (CMS data updated October 2, 2026).
- 230 Route 206, Bldg Suite 207Flanders, NJ 07836 (973) 584‑9669
- 65 Ridgedale AveCedar Knolls, NJ 07927 (973) 401‑1100
- 687 Willow Grove StHackettstown, NJ 07840 (908) 979‑1302
- 8 S Morris St, Suite 203Dover, NJ 07801 (973) 328‑6600
Group practices
Medicare enrollment lists Gourg Atteya as a member of these groups (CMS data updated October 2, 2026).
- Advanced Cardiology LLC32 clinicians in the group
- New Jersey Hope Medical Associates LLC2 clinicians in the group
Specialties
- Cardiac Electrophysiologyprimary
Find other Cardiac Electrophysiology doctors in New Jersey →
Other cardiac electrophysiologists in New Jersey
Clinicians with the same Medicare primary specialty in New Jersey — not a recommendation.
Other clinicians in Advanced Cardiology LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 (16 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538570015 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians