Sain Sain Lu, MD
Gastroenterology Physician · New York, NY
Sain Sain Lu, MD is a gastroenterology physician with a practice address in New York, New York, and NPI 1457407561, issued on Jan 25, 2007. Check the license (New York 195735, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Sain Sain Lu
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 195735 NY
Self-reported in NPPES; status is on the state search - Practice location
- 200 W 57TH St, New York, NY 10019
- Phone
- (212) 333-7883
- Enumerated
- Jan 25, 2007
- Record last updated
- Mar 9, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (212) 247-8093
- Medicare enrollment
- Enrolled (PECOS I20200407002684); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 1991
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →
Also registered at 200 W 57TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maurice Beer, M.D.Critical Care Medicine (Internal Medicine) Physician1619049558
Verify Sain Sain Lu 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 195735Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average gastroenterology physician in 2024
112 Medicare Part D claims for 49 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 32% of claims.
Most prescribed
- Famotidine27 claims
- Gavilyte-G26 claims
- Creon15 claims
- Linzess13 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: $90.47
3 payments; by number, the most common kind was food and beverage; the largest payer was Qol Medical, LLC. 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
- Icahn School OF Medicine AT Mount SinaiNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sain Sain Lu among 1,797 gastroenterology physician records in New York
Sain Sain Lu, 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 2007, is newer than 56% of them.
- NPI issued2007 · 56% of these records are older, 38% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1991 · median 1999 among the 1,378 with a school on file
- Record last updated2011 · 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
- A. Lawrence Attia, MDNew York, NY 100191275575466
- Albert AttiaNew York, NY 100191548275944
- Sophie Balzora, M.D.New York, NY 100191487813994
- Vicenta Caceres, M.D.New York, NY 100191205928603
- Lisa Ganjhu, D.O.New York, NY 100191710970702
- Annetta Kimball, M.D.New York, NY 100191548292139
- Hyman Kirschenbaum, M.D.New York, NY 100191063405900
- Marcel Laufer, MDNew York, NY 100191386791705
Common questions
What is Sain Sain Lu, MD's NPI number?
Sain Sain Lu, MD's National Provider Identifier (NPI) is 1457407561, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sain Sain Lu, MD located?
The NPPES record lists a practice address at 200 W 57TH St, New York, NY, 10019. Phone: (212) 333-7883. Providers update this record themselves, so call before visiting.
How can I verify Sain Sain Lu, MD's license?
NPPES lists New York license number 195735, 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 Sain Sain Lu, MD prescribe under Medicare Part D?
In 2024, Sain Sain Lu, MD had 112 Medicare Part D claims for 49 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.