Dr Shirley Mathew, MD - Medicare Internal Medicine in Massapequa, NY

Dr Shirley Mathew, MD is a medicare enrolled "Internal Medicine" physician in Massapequa, New York. She graduated from medical school in 1987 and has 37 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice North Shore - Lij Medical Pc and her current practice location is 104 N Richmond Ave, Massapequa, New York. You can reach out to her office (for appointments etc.) via phone at (516) 829-8777.

Dr Shirley Mathew is licensed to practice in New York (license number 196418) 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 1508813924.

Contact Information

Dr Shirley Mathew, MD
104 N Richmond Ave,
Massapequa, NY 11758-3438
(516) 829-8777
(516) 829-7926

Map and Direction




Physician's Profile

Full NameDr Shirley Mathew
GenderFemale
SpecialityInternal Medicine
Experience37 Years
Location104 N Richmond Ave, Massapequa, 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:
  • Dr Shirley Mathew graduated from medical school in 1987
  NPI Data:
  • NPI Number: 1508813924
  • Provider Enumeration Date: 05/30/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3072537448
  • Enrollment ID: I20060124000952

Medical Identifiers

Medical identifiers for Dr Shirley Mathew such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508813924NPI-NPPES
01647694MedicaidNY
2Z5611OtherNYBLUE CROSS
2516647OtherNYGHI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 196418 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Shore University HospitalManhasset, NYHospital
St Francis Hospital - The Heart CenterRoslyn, NYHospital
Long Island Jewish Medical CenterNew hyde park, NYHospital

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. Dr Shirley Mathew allows following entities to bill medicare on her behalf.
Entity NameShirley Mathew Md Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013962802
PECOS PAC ID: 1658395025
Enrollment ID: O20060124000932
Entity NameNorth Shore - Lij Medical Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053688572
PECOS PAC ID: 3375701568
Enrollment ID: O20120220000262

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. Dr Shirley Mathew 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
Dr Shirley Mathew, MD
1000 Northern Blvd, Suite 300,
Great Neck, NY 11021-5312

Ph: (516) 829-8777
Dr Shirley Mathew, MD
104 N Richmond Ave,
Massapequa, NY 11758-3438

Ph: (516) 829-8777

Reviews and Comments


Internal Medicine Doctors in Massapequa, NY

Dr. Roger Kersten, D.O.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 510 Hicksville Rd, Massapequa, NY 11758
Phone: 516-795-2626    Fax: 516-799-7451
Miloni H Thakker,
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 1061 N Broadway Ste 2, Massapequa, NY 11758
Phone: 631-758-7003    
David Alan Goldstein, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 510 Hicksville Road, Massapequa, NY 11758
Phone: 516-795-2626    Fax: 516-799-7451
Dr. Grigoriy Krichmar, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 510 Hicksville Rd, Massapequa, NY 11758
Phone: 516-795-2626    Fax: 516-799-7451
Michael Falkove, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4150 Sunrise Hwy, Massapequa, NY 11758
Phone: 516-541-1721    Fax: 516-541-1463
Dr. Conan Tu, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4150 Sunrise Hwy, Massapequa, NY 11758
Phone: 516-541-1721    Fax: 516-541-1463
Dr. Herbert I. Pasternak, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 187 Veterans Blvd, Massapequa, NY 11758
Phone: 516-795-5523    Fax: 516-795-5521

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.