Sai Si One, MD - Medicare Family Medicine in Brooklyn, NY

  1. Home
  2. Family Medicine
  3. NY
  4. Brooklyn
Sai Si One, MD is a medicare enrolled "Family Medicine" physician in Brooklyn, New York. His current practice location is 5616 - 6th Avenue, Brooklyn, New York. You can reach out to his office (for appointments etc.) via phone at (718) 439-5440.

Sai Si One is licensed to practice in New York (license number 257764) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1770756108.

Contact Information

Sai Si One, MD
5616 - 6th Avenue,
Brooklyn, NY 11220
(718) 439-5440
(718) 567-9772

Map and Direction




Physician's Profile

Full NameSai Si One
GenderMale
SpecialityFamily Medicine
Location5616 - 6th Avenue, Brooklyn, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1770756108
  • Provider Enumeration Date: 04/07/2008
  • Last Update Date: 05/19/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 1759574213
  • Enrollment ID: I20101018000505

Medical Identifiers

Medical identifiers for Sai Si One such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770756108NPI-NPPES
03247692MedicaidNY
257764OtherNYLICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 257764 (New York)Primary

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. Sai Si One allows following entities to bill medicare on his behalf.
Entity NameNew York City Health And Hospitals Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548208127
PECOS PAC ID: 4183535305
Enrollment ID: O20040322001521

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. Sai Si One 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
Sai Si One, MD
5616 - 6th Avenue,
Brooklyn, NY 11220

Ph: (718) 439-5440		Sai Si One, MD
5616 - 6th Avenue,
Brooklyn, NY 11220

Ph: (718) 439-5440

Reviews and Comments


Family Medicine Doctors in Brooklyn, NY

Dr. Simon Fensterszaub, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 432 Bedford Ave, Brooklyn, NY 11249
Phone: 718-964-6161    Fax: 718-387-9222
David Streicher,
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1312 38th St, Brooklyn, NY 11218
Phone: 718-686-7600    
Dr. Allen L Lee, MD DIPLOMATEABFP
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 433 72nd St, Brooklyn, NY 11209
Phone: 718-748-1320    Fax: 718-321-0341
Larisa Veksman, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 162 Brighton 11street, 1st Floor, Brooklyn, NY 11235
Phone: 212-686-6700    Fax: 646-349-2066
Oleg Kotelskiy, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3816 Nostrand Ave, Brooklyn, NY 11235
Phone: 718-338-2323    Fax: 718-338-7117
Dr. Farideh Zonouzi-zadeh, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 374 Stockholm St, C/o Faculty Practice, Brooklyn, NY 11237
Phone: 718-963-6551    Fax: 718-963-6793
Dr. Imaduddin Syed Hashmi, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 427 Coney Island Ave, Brooklyn, NY 11218
Phone: 718-306-5025    Fax: 718-306-5065

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.