Jason Fishbein, MD - Medicare Internal Medicine in Bethpage, NY

Jason Fishbein, MD is a medicare enrolled "Internal Medicine" physician in Bethpage, New York. He went to New York College Of Osteo Medicine Of New York Institute Of Technology and graduated in 1997 and has 27 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Optum Medical Care Pc and his current practice location is 4045 Hempstead Tpke, 3rd Floor, Bethpage, New York. You can reach out to his office (for appointments etc.) via phone at (516) 731-7770.

Jason Fishbein is licensed to practice in New York (license number 231436) 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 1972602555.

Contact Information

Jason Fishbein, MD
4045 Hempstead Tpke, 3rd Floor,
Bethpage, NY 11714-5611
(516) 731-7770
(516) 731-7052

Map and Direction




Physician's Profile

Full NameJason Fishbein
GenderMale
SpecialityInternal Medicine
Experience27 Years
Location4045 Hempstead Tpke, Bethpage, 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:
  • Jason Fishbein attended and graduated from New York College Of Osteo Medicine Of New York Institute Of Technology in 1997
  NPI Data:
  • NPI Number: 1972602555
  • Provider Enumeration Date: 09/21/2006
  • Last Update Date: 05/23/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 0143291740
  • Enrollment ID: I20040805000920

Medical Identifiers

Medical identifiers for Jason Fishbein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972602555NPI-NPPES
02743415MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 231436 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Catholic Home CareFarmingdale, NYHome health agency
Constellation Home CareSyosset, NYHome health agency

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optum Medical Care Pc9931013240961

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. Jason Fishbein allows following entities to bill medicare on his behalf.
Entity NameOptum Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982643003
PECOS PAC ID: 9931013240
Enrollment ID: O20031119000321
Entity NameProhealth Care Associates Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275596280
PECOS PAC ID: 4486544186
Enrollment ID: O20040317000468
Entity NameOptum Urgent Care Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285975797
PECOS PAC ID: 8628299518
Enrollment ID: O20141017000598

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. Jason Fishbein 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
Jason Fishbein, MD
4045 Hempstead Tpke, 3rd Floor,
Bethpage, NY 11714-5611

Ph: (516) 731-7770
Jason Fishbein, MD
4045 Hempstead Tpke, 3rd Floor,
Bethpage, NY 11714-5611

Ph: (516) 731-7770

Reviews and Comments


Internal Medicine Doctors in Bethpage, NY

Jack Geffken, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 530 Hicksville Rd, Bethpage, NY 11714
Phone: 516-937-5000    Fax: 516-931-2535
Dr. Anthony Michael Carlisi, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 4295 Hempstead Tpke, Bethpage, NY 11714
Phone: 516-520-2745    
Brian Lee Markowitz,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 185 Central Ave, Bethpage, NY 11714
Phone: 516-758-8600    
Dr. Hina B Zaidi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 185 Central Ave, Bethpage, NY 11714
Phone: 516-758-8600    Fax: 929-455-9773
Matthew J Mckinley, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 185 Central Ave, Bethpage, NY 11714
Phone: 516-758-8600    
Dr. Aaron E Glatt, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 4295 Hempstead Tpke, Chief Medical Officer New Island Hospital, Bethpage, NY 11714
Phone: 516-520-2301    
Vanita S Kaul, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1055 Stewart Ave, Bethpage, NY 11714
Phone: 516-938-0100    Fax: 516-938-0120

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.