Viswanath Parameswar Vasudevan, M.D
Critical Care Medicine (Internal Medicine) Physician · Roslyn Heights, NY
Viswanath Parameswar Vasudevan, M.D is a critical care medicine (internal medicine) physician with a practice address in Roslyn Heights, New York, and NPI 1558357558, issued on Sep 25, 2005. Check the license (New York 142946, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Viswanath Parameswar Vasudevan
- Credential
- M.D
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- 142946 NY
Self-reported in NPPES; status is on the state search - Practice location
- 13 Turf LN, Roslyn Heights, NY 11577
- Phone
- (516) 484-2160
- Enumerated
- Sep 25, 2005
- Record last updated
- Aug 15, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (516) 484-5681
- Medicaid ID
- 01299256 NY
- Medicare enrollment
- Enrolled (PECOS I20090908000657); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 486 in New York → Look up another NPI →
Verify Viswanath Parameswar Vasudevan 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 142946Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
470 Medicare Part D claims for 85 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 66% of claims.
Most prescribed
- Albuterol Sulfate Hfa156 claims
- Incruse Ellipta35 claims
- Montelukast Sodium33 claims
- Breo Ellipta30 claims
- Fluticasone-Salmeterol25 claims
- Wixela Inhub24 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.
Bills Medicare through one group practice
- Tbhc Physician Services PCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Viswanath Parameswar Vasudevan among 486 critical care medicine (internal medicine) physician records in New York
Viswanath Parameswar Vasudevan, M.D is one of 486 critical care medicine (internal medicine) physician records with a practice address in New York. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 93% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated1977 · median 2006 among the 389 with a school on file
- Record last updated2013 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in New York
There are 486 critical care medicine (internal medicine) physician records in New York.
All 486 in New York → Every provider in Roslyn Heights → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Tahir Ahmad, M.D.Roslyn, NY 115761578950218
- Junaid Habibullah, MDValley Stream, NY 115801528420767
- Yohannes MelakuOceanside, NY 115721972916823
- Rui ZhangOceanside, NY 115721063099760
- Daniel Kurbanov, M.D.Rockville Centre, NY 115701366856874
- Chrisoula Politis, MDRockville Centre, NY 115701346500451
- James Kang, MDEast Meadow, NY 115541023515251
- Davis Samuel, D.O.East Meadow, NY 115541023376274
Common questions
What is Viswanath Parameswar Vasudevan, M.D's NPI number?
Viswanath Parameswar Vasudevan, M.D's National Provider Identifier (NPI) is 1558357558, issued on Sep 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Viswanath Parameswar Vasudevan, M.D located?
The NPPES record lists a practice address at 13 Turf LN, Roslyn Heights, NY, 11577. Phone: (516) 484-2160. Providers update this record themselves, so call before visiting.
How can I verify Viswanath Parameswar Vasudevan, M.D's license?
NPPES lists New York license number 142946, 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 Viswanath Parameswar Vasudevan, M.D prescribe under Medicare Part D?
In 2024, Viswanath Parameswar Vasudevan, M.D had 470 Medicare Part D claims for 85 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.