Javier Ruiz, MD - Medicare Hematology/oncology in New Windsor, NY

Javier Ruiz, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in New Windsor, New York. He went to Columbia University College Of Physicians And Surgeons and graduated in 1994 and has 30 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Hudson Valley Health Group, Llp and his current practice location is 575 Hudson Valley Ave, Suite100, New Windsor, New York. You can reach out to his office (for appointments etc.) via phone at (845) 565-9800.

Javier Ruiz is licensed to practice in New York (license number 201549) 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 1780798116.

Contact Information

Javier Ruiz, MD
575 Hudson Valley Ave, Suite100,
New Windsor, NY 12553-4747
(845) 565-9800
(845) 565-4801

Map and Direction




Physician's Profile

Full NameJavier Ruiz
GenderMale
SpecialityHematology/oncology
Experience30 Years
Location575 Hudson Valley Ave, New Windsor, 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:
  • Javier Ruiz attended and graduated from Columbia University College Of Physicians And Surgeons in 1994
  NPI Data:
  • NPI Number: 1780798116
  • Provider Enumeration Date: 08/19/2006
  • Last Update Date: 02/07/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 8325099443
  • Enrollment ID: I20050207000459

Medical Identifiers

Medical identifiers for Javier Ruiz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780798116NPI-NPPES
02097827MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 201549 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Luke's Cornwall HospitalNewburgh, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hudson Valley Health Group, Llp04463577193

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. Javier Ruiz allows following entities to bill medicare on his behalf.
Entity NameHudson Valley Health Group, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053538876
PECOS PAC ID: 0446357719
Enrollment ID: O20070522000246

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. Javier Ruiz 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
Javier Ruiz, MD
575 Hudson Valley Ave, Suite100,
New Windsor, NY 12553-4747

Ph: (845) 565-9800
Javier Ruiz, MD
575 Hudson Valley Ave, Suite100,
New Windsor, NY 12553-4747

Ph: (845) 565-9800

Reviews and Comments


Internal Medicine Doctors in New Windsor, NY

Frederick C Beckett Iii, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 484 Temple Hill Rd, Suite 104, New Windsor, NY 12553
Phone: 845-565-3700    
Dr. Joseph George, MD
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Medicare: Medicare Enrolled
Practice Location: 575 Hudson Valley Ave, Ste 200, New Windsor, NY 12553
Phone: 845-561-2773    Fax: 914-593-7881
Dr. Perla Joyce Andin, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 905 Little Britain Rd, New Windsor, NY 12553
Phone: 845-564-7066    Fax: 845-549-1044
Anne R. Mullin, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 3068 Route 9w Ste 200, New Windsor, NY 12553
Phone: 845-534-9590    Fax: 845-534-9685
Mahavir Singh, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3074 9 W South, New Windsor, NY 12553
Phone: 845-561-8902    Fax: 845-561-8910
Arif M Muslim, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 955 Little Britain Rd, New Windsor, NY 12553
Phone: 845-562-0740    
Dr. Stuart Liederson, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 3121 Route 9w, Suite 104, New Windsor, NY 12553
Phone: 845-562-2272    Fax: 845-562-1973

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).

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