Ravi S. Ainapudi
Gastroenterology Physician · Smithtown, NY
Ravi S. Ainapudi is a gastroenterology physician with a practice address in Smithtown, New York, and NPI 1477551091, issued on Jul 8, 2005. Check the license (New York 234383, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ravi S. Ainapudi
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 234383 NY
Self-reported in NPPES; status is on the state search - Practice location
- 317 Middle Country RD, Smithtown, NY 11787
- Phone
- (631) 360-4000
- Enumerated
- Jul 8, 2005
- Record last updated
- Dec 10, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (631) 360-4100
- Medicare enrollment
- Enrolled (PECOS I20050202001018); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →
Verify Ravi S. Ainapudi 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 234383Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% more Medicare Part D claims than the average gastroenterology physician in 2024
1,466 Medicare Part D claims for 543 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Pantoprazole Sodium403 claims
- Famotidine156 claims
- Sod Sulf-Potass Sulf-Mag Sulf140 claims
- Omeprazole120 claims
- Linzess102 claims
- Cholestyramine83 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: $2,316.01
89 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 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
- Chs Physician Partners PCSmithtown, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ravi S. Ainapudi among 1,797 gastroenterology physician records in New York
Ravi S. Ainapudi 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1986 · median 1999 among the 1,378 with a school on file
- Record last updated2007 · 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 Smithtown → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Zvi Alpern, MDSmithtown, NY 117871023115748
- Farzad Forohar, M.D.Smithtown, NY 117871285603746
- Kanika Kaur, M.B.B.SSmithtown, NY 117871760629919
- Alan Spielberg, M.D.Smithtown, NY 117871164554622
- Adam Beckerman, MDSeaford, NY 117831518956366
- Karl Friedman, MDSyosset, NY 117911467566422
- Soren Gandhi, M.D.Syosset, NY 117911023305281
- Lester Goldblum, DOSeaford, NY 117831962491654
Common questions
What is Ravi S. Ainapudi's NPI number?
Ravi S. Ainapudi's National Provider Identifier (NPI) is 1477551091, issued on Jul 8, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ravi S. Ainapudi located?
The NPPES record lists a practice address at 317 Middle Country RD, Smithtown, NY, 11787. Phone: (631) 360-4000. Providers update this record themselves, so call before visiting.
How can I verify Ravi S. Ainapudi's license?
NPPES lists New York license number 234383, 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 Ravi S. Ainapudi prescribe under Medicare Part D?
In 2024, Ravi S. Ainapudi had 1,466 Medicare Part D claims for 543 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.