Dr Isioma Ruth Aninyei, MD - Medicare Internal Medicine in Greeneville, TN

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Dr Isioma Ruth Aninyei, MD is a medicare enrolled "Hospitalist" physician in Greeneville, Tennessee. She graduated from medical school in 2001 and has 25 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Tusculum Physician Services Pc, Hospital Medicine Services Of Tn Llc and her current practice location is 401 Takoma Ave, Greeneville, Tennessee. You can reach out to her office (for appointments etc.) via phone at (828) 687-5616.

Dr Isioma Ruth Aninyei is licensed to practice in Tennessee (license number 53029) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1235450248.

Contact Information

Dr Isioma Ruth Aninyei, MD
401 Takoma Ave,
Greeneville, TN 37743-4647
(828) 687-5616
(828) 650-8076

Map and Direction




Physician's Profile

Full NameDr Isioma Ruth Aninyei
GenderFemale
SpecialityInternal Medicine
Experience25 Years
Location401 Takoma Ave, Greeneville, Tennessee
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Isioma Ruth Aninyei graduated from medical school in 2001
  NPI Data:
  • NPI Number: 1235450248
  • Provider Enumeration Date: 06/14/2010
  • Last Update Date: 04/29/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0042527574
  • Enrollment ID: I20150916001965

Medical Identifiers

Medical identifiers for Dr Isioma Ruth Aninyei such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235450248NPI-NPPES
P01476605OtherTNRAIL ROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 48457 (Kentucky)Secondary
207R00000XInternal Medicine 0000053029 (Tennessee)Secondary
208M00000XHospitalist 53029 (Tennessee)Primary
208M00000XHospitalist 48457 (Kentucky)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Parkridge Medical CenterChattanooga, TNHospital
Greeneville Community HospitalGreeneville, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tusculum Physician Services Pc771947641535
Hospital Medicine Services Of Tn Llc2365807633266

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 Isioma Ruth Aninyei allows following entities to bill medicare on her behalf.
Entity NameSummit Medical Group, PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659090298
PECOS PAC ID: 2860396330
Enrollment ID: O20031125000793
Entity NameHospital Medicine Services of TN LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982301065
PECOS PAC ID: 2365807633
Enrollment ID: O20230421000177
Entity NameCentennial Physician Services, PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871436022
PECOS PAC ID: 0244709848
Enrollment ID: O20260513000608

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 Isioma Ruth Aninyei 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 Isioma Ruth Aninyei, MD
401 Takoma Ave,
Greeneville, TN 37743-4647

Ph: (423) 278-1743		Dr Isioma Ruth Aninyei, MD
401 Takoma Ave,
Greeneville, TN 37743-4647

Ph: (828) 687-5616

Reviews and Comments


Hospitalist Doctors in Greeneville, TN

David Haskell Beals, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1420 Tusculum Blvd, Greeneville, TN 37745
Phone: 423-787-5000    

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.