Louis J Riley Jr, MD - Medicare Internal Medicine in Elmira, NY

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Louis J Riley Jr, MD is a medicare enrolled "Internal Medicine - Nephrology" physician in Elmira, New York. His current practice location is 200 Madison Ave Fl 3, Elmira, New York. You can reach out to his office (for appointments etc.) via phone at (607) 734-1581.

Louis J Riley Jr is licensed to practice in New York (license number 235016) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1720139983.

Contact Information

Louis J Riley Jr, MD
200 Madison Ave Fl 3,
Elmira, NY 14901-3219
(607) 734-1581
(607) 734-0972

Map and Direction




Physician's Profile

Full NameLouis J Riley Jr
GenderMale
SpecialityInternal Medicine - Nephrology
Location200 Madison Ave Fl 3, Elmira, New York
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1720139983
  • Provider Enumeration Date: 01/15/2007
  • Last Update Date: 02/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1850335084
  • Enrollment ID: I20050617000443

Medical Identifiers

Medical identifiers for Louis J Riley Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720139983NPI-NPPES
02647336MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RN0300XInternal Medicine - Nephrology 235016 (New York)Primary

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. Louis J Riley Jr allows following entities to bill medicare on his behalf.
Entity NameArnot Ogden Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083605661
PECOS PAC ID: 5395798417
Enrollment ID: O20061003000664
Entity NameArnot Medical Services Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427326768
PECOS PAC ID: 0840450748
Enrollment ID: O20120330000383

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. Louis J Riley Jr 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
Louis J Riley Jr, MD
571 Saint Josephs Blvd, 2nd Floor,
Elmira, NY 14901-3230

Ph: (607) 271-2050		Louis J Riley Jr, MD
200 Madison Ave Fl 3,
Elmira, NY 14901-3219

Ph: (607) 734-1581

Reviews and Comments


Internal Medicine Doctors in Elmira, NY

Rohail Aijaz Baig, MD
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Carlos Ortega Ceballo,
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Practice Location: 810 Larchmont Rd, Elmira, NY 14905
Phone: 347-664-0051    
Pranjali Dakwale, MD
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Practice Location: 600 Roe Ave, Elmira, NY 14905
Phone: 607-737-4100    
Dr. Franck Taghi Tirgari, M.D.
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Practice Location: 600 Roe Ave, Elmira, NY 14905
Phone: 607-737-7770    Fax: 607-271-3686
Dr. Samir Shah, DO
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Practice Location: 600 Roe Ave, Elmira, NY 14905
Phone: 607-737-4100    
Dr. James G. Freeman, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 200 Madison Ave, 3rd Floor, Elmira, NY 14901
Phone: 607-734-1581    Fax: 607-734-0972
Dr. Keith W. Parker, MD
Nephrology
Medicare: Accepting Medicare Assignments
Practice Location: 200 Madison Ave Fl 3, Elmira, NY 14901
Phone: 607-734-1581    Fax: 607-734-0972

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.