Quick answers
- Does Ajay Viswambharan accept Medicare assignment?
- Yes. Medicare's clinician data says Ajay Viswambharan 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 Ajay Viswambharan see?
- In 2024, CMS data shows 2,860 Original Medicare patients and 93,912 services for Ajay Viswambharan. This counts Original Medicare only and measures volume, not quality.
- What is Ajay Viswambharan's NPI number?
- 1275649998. 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 Ajay Viswambharan, 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 | 2,860 |
|---|---|
| Services billed to Medicare | 93,912 |
| Different services or procedures | 153 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, gadoterate meglumine, 0.1 ml (A9575)62,500 services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)27,835 services
- Mri scan of lower spinal canal without contrast (72148)310 services
- Mri scan of brain before and after contrast (70553)267 services
- Mri scan of brain without contrast (70551)259 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%
- Arthritis61%
- Ischemic heart disease40%
- Diabetes37%
- Anxiety32%
Practice locations
Addresses where Ajay Viswambharan is enrolled with Medicare (CMS data updated October 2, 2026).
- 219 N White Horse PikeHammonton, NJ 08037 (609) 878‑9729
- 421n Route 9Cape May Court House, NJ 08210 (609) 465‑0919
- 44 E Jimmie Leeds Rd, Suite 101Galloway, NJ 08205 (609) 677‑9729
- 455 Jack Martin BlvdBrick, NJ 08724 (732) 840‑6500
- 8025 Black Horse Pike, Suite 300Pleasantville, NJ 08232
Group practices
Medicare enrollment lists Ajay Viswambharan as a member of these groups (CMS data updated October 2, 2026).
- Atlantic Medical Imaging109 clinicians in the group
- Ami Atlanticare LLC63 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Hammonton
Clinicians with the same Medicare primary specialty in Hammonton, NJ — not a recommendation.
Other clinicians in Atlantic Medical Imaging
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Js Weill Medical College, Cornell University |
| 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) | 1275649998 |
| 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
- 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