Dr Hashem Joseph Hashem, MD - Medicare Gastroenterology in Purchase, NY

Dr Hashem Joseph Hashem, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Purchase, New York. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice The Westchester Medical Group, P.c, The Westchester Medical Group, P.c and his current practice location is 3030 Westchester Ave, Purchase, New York. You can reach out to his office (for appointments etc.) via phone at (914) 682-6466.

Dr Hashem Joseph Hashem is licensed to practice in New York (license number 257521) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1811932478.

Contact Information

Dr Hashem Joseph Hashem, MD
3030 Westchester Ave,
Purchase, NY 10577-2574
(914) 682-6466
(914) 681-5222

Map and Direction




Physician's Profile

Full NameDr Hashem Joseph Hashem
GenderMale
SpecialityGastroenterology
Experience25 Years
Location3030 Westchester Ave, Purchase, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Hashem Joseph Hashem graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1811932478
  • Provider Enumeration Date: 06/18/2006
  • Last Update Date: 01/06/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 5991701039
  • Enrollment ID: I20101006000680

Medical Identifiers

Medical identifiers for Dr Hashem Joseph Hashem such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811932478NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 257521 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
White Plains Hospital CenterWhite plains, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
The Westchester Medical Group, P.c6406752963400
The Westchester Medical Group, P.c6406752963400

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 Hashem Joseph Hashem allows following entities to bill medicare on his behalf.
Entity NameThe Westchester Medical Group, P.c
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881653822
PECOS PAC ID: 6406752963
Enrollment ID: O20031208000533

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 Hashem Joseph Hashem 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 Hashem Joseph Hashem, MD
3030 Westchester Ave,
Purchase, NY 10577-2574

Ph: (914) 682-6466
Dr Hashem Joseph Hashem, MD
3030 Westchester Ave,
Purchase, NY 10577-2574

Ph: (914) 682-6466

Reviews and Comments


Internal Medicine Doctors in Purchase, NY

Dr. Ruth Milena Sanchez, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 2700 Westchester Ave, Purchase, NY 10577
Phone: 914-682-6532    Fax: 914-681-5260
Dr. Monaa Zafar, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3030 Westchester Ave, Purchase, NY 10577
Phone: 914-831-2900    Fax: 914-831-2901
Shkendie Velia, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3030 Westchester Ave, Purchase, NY 10577
Phone: 914-682-6454    Fax: 914-305-2719
Dr. Nitya Sharma, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3020 Westchester Ave, 2nd Fl., Purchase, NY 10577
Phone: 914-253-6464    Fax: 914-682-6403
Richard Mark Fazio, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3030 Westchester Ave, Purchase, NY 10577
Phone: 914-831-4100    
Jared Macklin,
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3030 Westchester Ave, Purchase, NY 10577
Phone: 914-682-6466    Fax: 914-681-5222
Dr. Angela Shao, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 3030 Westchester Ave, Purchase, NY 10577
Phone: 914-831-2900    Fax: 914-831-2901

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.