Dr Jacob A Ouseph, MD - Medicare Internal Medicine in Suffern, NY

Dr Jacob A Ouseph, MD is a medicare enrolled "Internal Medicine" physician in Suffern, New York. He graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Westchester Medical Center Advanced Physician Services Pc and his current practice location is 255 Lafayette Ave, Suffern, New York. You can reach out to his office (for appointments etc.) via phone at (845) 368-5000.

Dr Jacob A Ouseph is licensed to practice in New York (license number 258703) 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 1922274893.

Contact Information

Dr Jacob A Ouseph, MD
255 Lafayette Ave,
Suffern, NY 10901-4812
(845) 368-5000
(845) 368-5989

Map and Direction




Physician's Profile

Full NameDr Jacob A Ouseph
GenderMale
SpecialityInternal Medicine
Experience28 Years
Location255 Lafayette Ave, Suffern, 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 Jacob A Ouseph graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1922274893
  • Provider Enumeration Date: 05/01/2008
  • Last Update Date: 06/27/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 7911165147
  • Enrollment ID: I20120220000804

Medical Identifiers

Medical identifiers for Dr Jacob A Ouseph such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922274893NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 258703 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Westchester Medical CenterValhalla, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Westchester Medical Center Advanced Physician Services Pc3173660776734

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 Jacob A Ouseph allows following entities to bill medicare on his behalf.
Entity NameThe Westchester Medical Practice Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225222953
PECOS PAC ID: 9335238732
Enrollment ID: O20080502000160
Entity NameWestchester Medical Center Advanced Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912131392
PECOS PAC ID: 3173660776
Enrollment ID: O20091031000042
Entity NameNewburgh Physician Services Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205268364
PECOS PAC ID: 2264666767
Enrollment ID: O20131017000492

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 Jacob A Ouseph 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 Jacob A Ouseph, MD
6 Quail Hollow Ln,
West Nyack, NY 10994-2914

Ph: () -
Dr Jacob A Ouseph, MD
255 Lafayette Ave,
Suffern, NY 10901-4812

Ph: (845) 368-5000

Reviews and Comments


Internal Medicine Doctors in Suffern, NY

Rishi Bajaj, MD
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Dr. Andrew Joseph Najovits, MD
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Phone: 845-368-0330    Fax: 845-368-8143
Saima Qurashi,
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Dr. Seth Eric Hurwitz, MD
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Phone: 845-368-0330    Fax: 845-368-8143
Valerio Frank Bariletti, MD
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Dr. David Ramos, MD
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Phone: 845-368-0100    Fax: 845-368-3866
Dr. Cary Leslie Hirsch, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 257 Lafayette Ave, Suite 300, Suffern, NY 10901
Phone: 845-368-0330    Fax: 845-368-8143

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.