Vasantham Chaudhary, MD
Gastroenterology Physician · New York, NY
Vasantham Chaudhary, MD is a gastroenterology physician with a practice address in New York, New York, and NPI 1316409444, issued on Apr 6, 2019. Check the license (New York 316753, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Vasantham Chaudhary
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 316753 NY
Self-reported in NPPES; status is on the state search - Practice location
- 550 1St Ave, New York, NY 10016
- Phone
- (646) 929-7870
- Enumerated
- Apr 6, 2019
- Record last updated
- Aug 21, 2025
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →
Also registered at 550 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Diana Abbas, MDStudent in an Organized Health Care Education/Training Program1568105633
- Germeen AbdelmessihAcute Care Nurse Practitioner1134840028
- Kathryn Abe-Ridgway, MDStudent in an Organized Health Care Education/Training Program1629865324
Verify Vasantham Chaudhary 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 316753Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average gastroenterology physician in 2024
40 Medicare Part D claims for 16 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Pantoprazole Sodium14 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.
Vasantham Chaudhary among 1,797 gastroenterology physician records in New York
Vasantham Chaudhary, MD is one of 1,797 gastroenterology physician records with a practice address in New York. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 96% of them.
- NPI issued2019 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 77% of these records are
- Record last updated2025 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in New York
There are 1,797 gastroenterology physician records in New York.
All 1,797 in New York → Every provider in New York → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- John Ackert, MDNew York, NY 100161053335810
- Daniel Alpert, MDNew York, NY 100161063412708
- Steven Field, MDNew York, NY 100161871591784
- Seth Gross, M.D.New York, NY 100161154304111
- Min-Tsung Hsu, MDNew York, NY 100161376520486
- Mark Lemert, M.D.New York, NY 100161306810478
- Basil Lucak, M.D.New York, NY 100161720071145
- Marc Obadia, MDNew York, NY 100161487627824
Common questions
What is Vasantham Chaudhary, MD's NPI number?
Vasantham Chaudhary, MD's National Provider Identifier (NPI) is 1316409444, issued on Apr 6, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Vasantham Chaudhary, MD located?
The NPPES record lists a practice address at 550 1St Ave, New York, NY, 10016. Phone: (646) 929-7870. Providers update this record themselves, so call before visiting.
How can I verify Vasantham Chaudhary, MD's license?
NPPES lists New York license number 316753, 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 Vasantham Chaudhary, MD prescribe under Medicare Part D?
In 2024, Vasantham Chaudhary, MD had 40 Medicare Part D claims for 16 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.