Roshani Ratnasingham, PA
NPI 1528786274 · Physician Assistant · Melville, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roshani Ratnasingham, PA is a Physician Assistant provider in Melville, NY (NPI 1528786274).
Provider details
- NPI number
- 1528786274
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
83% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 172 | 53 |
| Metformin Hcl | 94 | 23 |
| Amlodipine Besylate | 90 | 29 |
| Losartan Potassium | 78 | 30 |
| Famotidine | 64 | 19 |
| Omeprazole | 52 | 15 |
| Metoprolol Succinate | 47 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-08-18
- Last updated
- 2022-08-18
- Certified
- 2022-08-18
Frequently asked questions
- What is Roshani Ratnasingham's NPI number?
- Roshani Ratnasingham's National Provider Identifier (NPI) is 1528786274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roshani Ratnasingham's specialty?
- Roshani Ratnasingham is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Roshani Ratnasingham located?
- Roshani Ratnasingham's practice location on file with NPPES is 12 Jayne Ave, Melville, NY 11747-1212.
- What is Roshani Ratnasingham's phone number?
- The practice phone number listed in the NPPES registry for Roshani Ratnasingham is (609) 591-4641.
- Does Roshani Ratnasingham accept Medicare?
- Roshani Ratnasingham is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roshani Ratnasingham's NPI active?
- Yes — Roshani Ratnasingham's NPI (1528786274) is active in the NPPES registry as of the last update on 2022-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.