Sain Sain Lu, MD - Medicare Gastroenterology in New York, NY

Sain Sain Lu, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in New York, New York. She went to New York Medical College and graduated in 1991 and has 33 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Icahn School Of Medicine At Mount Sinai and her current practice location is 200 W 57th St, Fl15, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 333-7883.

Sain Sain Lu is licensed to practice in New York (license number 195735) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1457407561.

Contact Information

Sain Sain Lu, MD
200 W 57th St, Fl15,
New York, NY 10019-3211
(212) 333-7883
(212) 247-8093

Map and Direction




Physician's Profile

Full NameSain Sain Lu
GenderFemale
SpecialityGastroenterology
Experience33 Years
Location200 W 57th St, New York, New York
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sain Sain Lu attended and graduated from New York Medical College in 1991
  NPI Data:
  • NPI Number: 1457407561
  • Provider Enumeration Date: 01/25/2007
  • Last Update Date: 03/09/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4486806163
  • Enrollment ID: I20200407002684

Medical Identifiers

Medical identifiers for Sain Sain Lu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457407561NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 195735 (New York)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Icahn School Of Medicine At Mount Sinai22646910702339

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Sain Sain Lu allows following entities to bill medicare on her behalf.
Entity NameIcahn School Of Medicine At Mount Sinai
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568841930
PECOS PAC ID: 2264691070
Enrollment ID: O20151112000217

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Sain Sain Lu is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Sain Sain Lu, MD
200 W 57th St, Fl15,
New York, NY 10019-3211

Ph: (212) 333-7883
Sain Sain Lu, MD
200 W 57th St, Fl15,
New York, NY 10019-3211

Ph: (212) 333-7883

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.