Kristin Ariana O'connor, - Medicare Internal Medicine in Knoxville, TN

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Kristin Ariana O'connor, is a medicare enrolled "Internal Medicine" physician in Knoxville, Tennessee. She graduated from medical school in 2018 and has 6 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice University Health System, Inc. and her current practice location is 1932 Alcoa Hwy Ste 570, Knoxville, Tennessee. You can reach out to her office (for appointments etc.) via phone at (865) 305-6500.

Kristin Ariana O'connor is licensed to practice in Tennessee (license number 64032) 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 1144725102.

Contact Information

Kristin Ariana O'connor,
1932 Alcoa Hwy Ste 570,
Knoxville, TN 37920-1588
(865) 305-6500
(865) 305-6509

Map and Direction




Physician's Profile

Full NameKristin Ariana O'connor
GenderFemale
SpecialityInternal Medicine
Experience6 Years
Location1932 Alcoa Hwy Ste 570, Knoxville, 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:
  • Kristin Ariana O'connor graduated from medical school in 2018
  NPI Data:
  • NPI Number: 1144725102
  • Provider Enumeration Date: 03/29/2018
  • Last Update Date: 01/31/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0042560468
  • Enrollment ID: I20210909002357

Medical Identifiers

Medical identifiers for Kristin Ariana O'connor such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144725102NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 64032 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Tn Medical Center Home Care ServicesKnoxville, TNHome health agency
University Of Tn Medical CenterKnoxville, TNHospital
Leconte Medical CenterSevierville, TNHospital
Blount Memorial HospitalMaryville, TNHospital
Fort Sanders Regional Medical CenterKnoxville, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Health System, Inc.5294646378531

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. Kristin Ariana O'connor allows following entities to bill medicare on her behalf.
Entity NameUniversity Health System, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790738763
PECOS PAC ID: 5294646378
Enrollment ID: O20031111000809

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. Kristin Ariana O'connor 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
Kristin Ariana O'connor,
Po Box 415000-msc8151,
Nashville, TN 37241-8151

Ph: (865) 670-6199		Kristin Ariana O'connor,
1932 Alcoa Hwy Ste 570,
Knoxville, TN 37920-1588

Ph: (865) 305-6500

Reviews and Comments


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Dr. Spencer Pugh, M.D.
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Shawnt Tosonian,
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Saji Eapen, MD
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Jeffrey W Robinson, MD
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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.