Quick answers
- Does Ayham Y. Haddad accept Medicare assignment?
- Yes. Medicare's clinician data says Ayham Y. Haddad 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 Ayham Y. Haddad see?
- In 2024, CMS data shows 1,013 Original Medicare patients and 11,410 services for Ayham Y. Haddad. This counts Original Medicare only and measures volume, not quality.
- What is Ayham Y. Haddad's NPI number?
- 1952398406. 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 Ayham Y. Haddad, 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 | 1,013 |
|---|---|
| Services billed to Medicare | 11,410 |
| Different services or procedures | 88 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)4,284 services
- Injection, ceftriaxone sodium, per 250 mg (J0696)2,225 services
- Injection of drug or substance under skin or into muscle (96372)1,287 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)1,052 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)414 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%
- Arthritis47%
- Diabetes29%
- Ischemic heart disease27%
- Chronic kidney disease27%
Hospitals where Ayham Y. Haddad works
Medicare's Facility Affiliation Data lists Ayham Y. Haddad 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.
- Northeast Georgia Medical Center, IncGainesville, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110029
Practice locations
Addresses where Ayham Y. Haddad is enrolled with Medicare (CMS data updated October 2, 2026).
- 1250 Jesse Jewell Pkwy, Suite 300Gainesville, GA 30501
- 1250 Jesse Jewell Pkwy SE, Suite 300Gainesville, GA 30501 (770) 532‑0800
- 3885 Mundy Mill Rd, Suite 114Oakwood, GA 30566 (770) 532‑0820
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Gainesville
Clinicians with the same Medicare primary specialty in Gainesville, GA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1991 (35 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952398406 |
| 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