Maria Sequeira, MD - Medicare Internal Medicine in New York, NY

  1. Home
  2. Internal Medicine
  3. NY
  4. New York
Maria Sequeira, MD is a medicare enrolled "Internal Medicine" physician in New York, New York. Her current practice location is 535 W 110th St Apt 1e, New York, New York. You can reach out to her office (for appointments etc.) via phone at (212) 280-4740.

Maria Sequeira is licensed to practice in New York (license number 265639) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1346537362.

Contact Information

Maria Sequeira, MD
535 W 110th St Apt 1e,
New York, NY 10025-2021
(212) 280-4740
Not Available

Map and Direction




Physician's Profile

Full NameMaria Sequeira
GenderFemale
SpecialityInternal Medicine
Location535 W 110th St Apt 1e, New York, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1346537362
  • Provider Enumeration Date: 06/29/2011
  • Last Update Date: 04/08/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8820239551
  • Enrollment ID: I20130723000684

Medical Identifiers

Medical identifiers for Maria Sequeira such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346537362NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25MA09074500 (New Jersey)Secondary
207R00000XInternal Medicine 265639 (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. Maria Sequeira allows following entities to bill medicare on her behalf.
Entity NameWestside Family Medicine PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467539874
PECOS PAC ID: 1456879451
Enrollment ID: O20250514000190

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. Maria Sequeira 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
Maria Sequeira, MD
535 W 110th St,
New York, NY 10025-2086

Ph: Not Available		Maria Sequeira, MD
535 W 110th St Apt 1e,
New York, NY 10025-2021

Ph: (212) 280-4740

Reviews and Comments


Internal Medicine Doctors in New York, NY

Dr. Pietro Alessandro Ambrogio Canetta, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 622 W 168th St, Ph4-124, New York, NY 10032
Phone: 212-305-5020    Fax: 212-305-6692
Charles D Resor,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 622 W 168th St, New York, NY 10032
Phone: 212-305-2913    
Dr. Jacqueline Yuey Lonier, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1150 Saint Nicholas Ave, New York, NY 10032
Phone: 212-851-5494    
Dr. Sharon Uralil, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 550 1st Ave, New York, NY 10016
Phone: 212-263-3293    
Diana Kantor, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 775 9th Ave, New York, NY 10019
Phone: 212-586-1550    
Dr. Hadi Jarir Halazun, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 110 E 60th St Rm 808, New York, NY 10022
Phone: 917-781-1919    
Dr. Vishwas Anand Singh, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 525 E 68th St # M-528, Box 130, New York, NY 10065
Phone: 212-746-4749    Fax: 212-746-6692

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.