Nigelarani Sivapalasingam, MD
Internal Medicine Physician · Bronx, NY
Nigelarani Sivapalasingam, MD is an internal medicine physician with a practice address in Bronx, New York, and NPI 1780846477, issued on Jun 25, 2008. Check the license (New York 288660, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Nigelarani Sivapalasingam
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 288660 NY
Self-reported in NPPES; status is on the state search - Practice location
- 2015 Grand Concourse, Bronx, NY 10453
- Phone
- (718) 299-7295
- Enumerated
- Jun 25, 2008
- Record last updated
- Jul 7, 2022
- Fax
- (718) 299-6797
- Medicare enrollment
- Enrolled (PECOS I20100504000670); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 2015 Grand Concourse
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Memoudou Abalola, NPFamily Nurse Practitioner1154580520
- Barbara Abbey-Mensah, FNPFamily Nurse Practitioner1295323228
- Yousif Abdel-Jawad, M.D.Internal Medicine Physician1750408001
- Billy Abungu, MDInternal Medicine Physician1881033272
- Julia Abusov, RN/FNPFamily Nurse Practitioner1568760627
- Janice Gyekye Acheampong, PAPhysician Assistant1255288270
Verify Nigelarani Sivapalasingam in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 288660Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average internal medicine physician in 2024
816 Medicare Part D claims for 146 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 25 claims were for opioids.
Most prescribed
- Albuterol Sulfate Hfa51 claims
- Lisinopril48 claims
- Amlodipine Besylate35 claims
- Losartan Potassium32 claims
- Metoprolol Succinate31 claims
- Atorvastatin Calcium26 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $85.39
4 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Massena Hospital IncMassena, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nigelarani Sivapalasingam among 12,067 internal medicine physician records in New York
Nigelarani Sivapalasingam, MD is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 56% of them.
- NPI issued2008 · 56% of these records are older, 40% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1993 · median 2002 among the 7,221 with a school on file
- Record last updated2022 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
960 internal medicine physician records list a practice address in Bronx
They are 960 of the 32,017 NPPES records with a practice address in Bronx, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Bronx → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Theodore Allen, M.D.Bronx, NY 104531659379147
- Marguerite Bernard, MDBronx, NY 104531952374613
- Joseph FedrickBronx, NY 104531629078191
- Sophia Gazis, M.D.Bronx, NY 104531912907825
- Itha Harewood, M.D.Bronx, NY 104531124092952
- Michael Healy, MDBronx, NY 104531861463150
- Emanuela Maciag, M.D.Bronx, NY 104531902806888
- Nikolaos Migias, M.D.Bronx, NY 104531790785509
Common questions
What is Nigelarani Sivapalasingam, MD's NPI number?
Nigelarani Sivapalasingam, MD's National Provider Identifier (NPI) is 1780846477, issued on Jun 25, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Nigelarani Sivapalasingam, MD located?
The NPPES record lists a practice address at 2015 Grand Concourse, Bronx, NY, 10453. Phone: (718) 299-7295. Providers update this record themselves, so call before visiting.
How can I verify Nigelarani Sivapalasingam, MD's license?
NPPES lists New York license number 288660, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nigelarani Sivapalasingam, MD prescribe under Medicare Part D?
In 2024, Nigelarani Sivapalasingam, MD had 816 Medicare Part D claims for 146 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.