Samuel J Riney, MD - Medicare Hematology/oncology in Memphis, TN

Samuel J Riney, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Memphis, Tennessee. He went to University Of Tennessee, Hsc, College Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Ut Methodist Physicians Llc and his current practice location is 1265 Union Avenue, 2 Shorb Tower, Memphis, Tennessee. You can reach out to his office (for appointments etc.) via phone at (901) 478-2216.

Samuel J Riney is licensed to practice in Tennessee (license number 61622) 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 1619397346.

Contact Information

Samuel J Riney, MD
1265 Union Avenue, 2 Shorb Tower,
Memphis, TN 38104-3415
(901) 478-2216
(901) 478-2220

Map and Direction




Physician's Profile

Full NameSamuel J Riney
GenderMale
SpecialityHematology/oncology
Experience10 Years
Location1265 Union Avenue, Memphis, Tennessee
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:
  • Samuel J Riney attended and graduated from University Of Tennessee, Hsc, College Of Medicine in 2014
  NPI Data:
  • NPI Number: 1619397346
  • Provider Enumeration Date: 04/21/2014
  • Last Update Date: 01/27/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 8921399627
  • Enrollment ID: I20200824003664

Medical Identifiers

Medical identifiers for Samuel J Riney such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619397346NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 61622 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Methodist Healthcare Memphis HospitalsMemphis, TNHospital
Methodist Healthcare - Olive Branch HospitalOlive branch, MSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ut Methodist Physicians Llc276962366970

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. Samuel J Riney allows following entities to bill medicare on his behalf.
Entity NameUt Methodist Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427317908
PECOS PAC ID: 2769623669
Enrollment ID: O20130718000263

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. Samuel J Riney 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
Samuel J Riney, MD
Po Box 1000, Dept 457,
Memphis, TN 38148-0001

Ph: (901) 275-3662
Samuel J Riney, MD
1265 Union Avenue, 2 Shorb Tower,
Memphis, TN 38104-3415

Ph: (901) 478-2216

Reviews and Comments


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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.