Quick answers
- Does Charbel G. Moussallem accept Medicare assignment?
- Yes. Medicare's clinician data says Charbel G. Moussallem 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 Charbel G. Moussallem see?
- In 2024, CMS data shows 146 Original Medicare patients and 452 services for Charbel G. Moussallem. This counts Original Medicare only and measures volume, not quality.
- What is Charbel G. Moussallem's NPI number?
- 1538268289. 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 Charbel G. Moussallem, 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 | 146 |
|---|---|
| Services billed to Medicare | 452 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)207 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)123 services
- Hospital discharge day management, 30 minutes or less (99238)42 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)37 services
- Hospital discharge day management, more than 30 minutes (99239)28 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 cholesterol71%
- Heart failure49%
- Arthritis48%
- Ischemic heart disease45%
- Depression45%
Hospitals where Charbel G. Moussallem works
Medicare's Facility Affiliation Data lists Charbel G. Moussallem 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.
- Cayuga Medical Center at IthacaIthaca, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330307
- Highland HospitalRochester, NY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 330164
Practice locations
Addresses where Charbel G. Moussallem is enrolled with Medicare (CMS data updated October 2, 2026).
- 1000 S AveRochester, NY 14620 (585) 341‑6776
- 101 Dates DrIthaca, NY 14850 (607) 274‑4296
- 310 Taughannock Blvd, Suite 4Ithaca, NY 14850 (607) 269‑0100
Group practices
Medicare enrollment lists Charbel G. Moussallem as a member of these groups (CMS data updated October 2, 2026).
- Highland Hospital of Rochester411 clinicians in the group
- Cayuga Medical Associates PC282 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Rochester
Clinicians with the same Medicare primary specialty in Rochester, NY — not a recommendation.
Other clinicians in Highland Hospital of Rochester
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2001 (25 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538268289 |
| 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