Quick answers
- Does Ara J. Hanissian accept Medicare assignment?
- Yes. Medicare's clinician data says Ara J. Hanissian 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 Ara J. Hanissian see?
- In 2024, CMS data shows 486 Original Medicare patients and 33,757 services for Ara J. Hanissian. This counts Original Medicare only and measures volume, not quality.
- What is Ara J. Hanissian's NPI number?
- 1679649271. 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 Ara J. Hanissian, 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 | 486 |
|---|---|
| Services billed to Medicare | 33,757 |
| Different services or procedures | 159 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)1,600 services
- Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (85025)998 services
- Blood test, comprehensive group of blood chemicals (80053)988 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)934 services
- Blood test, thyroid stimulating hormone (tsh) (84443)901 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%
- Arthritis55%
- Diabetes44%
- Ischemic heart disease37%
- Anxiety27%
Hospitals where Ara J. Hanissian works
Medicare's Facility Affiliation Data lists Ara J. Hanissian 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.
- Baptist Memorial HospitalMemphis, TN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 440048
- Methodist Hospitals of MemphisMemphis, TN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 440049
Practice locations
Addresses where Ara J. Hanissian is enrolled with Medicare (CMS data updated October 2, 2026).
- 2013 Exeter Rd, Suite 10Germantown, TN 38138 (901) 737‑4035
- 6799 Great Oaks Rd, Suite 250Memphis, TN 38138 (901) 261‑0700
Group practices
Medicare enrollment lists Ara J. Hanissian as a member of these groups (CMS data updated October 2, 2026).
- Physiotherapy Associates Inc1,460 clinicians in the group
- Consolidated Medical Practices of Memphis, PLLC110 clinicians in the group
Specialties
- Internal Medicineprimary
- Pediatric Medicinealso
Other internal medicine doctors in Germantown
Clinicians with the same Medicare primary specialty in Germantown, TN — not a recommendation.
Other clinicians in Physiotherapy Associates Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Tennessee, Hsc, College Of Medicine |
| Graduation year | 1993 (33 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1679649271 |
| 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