Quick answers
- Does Nadishani T. Dissanayaka accept Medicare assignment?
- Yes. Medicare's clinician data says Nadishani T. Dissanayaka 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 Nadishani T. Dissanayaka see?
- In 2024, CMS data shows 822 Original Medicare patients and 167,196 services for Nadishani T. Dissanayaka. This counts Original Medicare only and measures volume, not quality.
- What is Nadishani T. Dissanayaka's NPI number?
- 1801209390. 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 Nadishani T. Dissanayaka, 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 | 822 |
|---|---|
| Services billed to Medicare | 167,196 |
| Different services or procedures | 58 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, tocilizumab, 1 mg (J3262)46,400 services
- Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0717)39,400 services
- Injection, golimumab, 1 mg, for intravenous use (J1602)19,800 services
- Injection, romosozumab-aqqg, 1 mg (J3111)11,340 services
- Injection, denosumab, 1 mg (J0897)11,220 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%
- Arthritis75%
- Osteoporosis52%
- Ischemic heart disease28%
- Anxiety28%
Hospitals where Nadishani T. Dissanayaka works
Medicare's Facility Affiliation Data lists Nadishani T. Dissanayaka 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.
- Cooper University HospitalCamden, NJ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 310014
- Virtua Mount Holly HospitalMount Holly, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310057
- Virtua Our Lady of Lourdes HospitalCamden, NJ · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 310029
- Virtua Willingboro HospitalWillingboro, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310061
- West Jersey HospitalVoorhees, NJ · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 310022
Practice locations
Addresses where Nadishani T. Dissanayaka is enrolled with Medicare (CMS data updated October 2, 2026).
- 2301 E Evesham Rd, Bldg 800 Suite 115Voorhees, NJ 08043 (856) 424‑5005
Group practices
Medicare enrollment lists Nadishani T. Dissanayaka as a member of this group (CMS data updated October 2, 2026).
- Trabecular Medical Group, LLC19 clinicians in the group
Specialties
- Rheumatologyprimary
Other rheumatologists in Voorhees
Clinicians with the same Medicare primary specialty in Voorhees, NJ — not a recommendation.
Other clinicians in Trabecular Medical Group, LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Graduation year | 2014 (12 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1801209390 |
| 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