Erick A Greer, FNP - Medicare Nurse Practitioner in Knoxville, TN

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Erick A Greer, FNP is a medicare enrolled "Nurse Practitioner - Family" in Knoxville, Tennessee. He graduated from nursing school in 2014 and has 11 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice Knoxville Heart Group, Inc. and his current practice location is 1819 Clinch Ave Ste 108, Knoxville, Tennessee. You can reach out to his office (for appointments etc.) via phone at (865) 546-5111.

Erick A Greer is licensed to practice in Tennessee (license number 19584) 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 1780066266.

Contact Information

Erick A Greer, FNP
1819 Clinch Ave Ste 108,
Knoxville, TN 37916-2435
(865) 546-5111
(865) 374-2095

Map and Direction




Provider's Profile

Full NameErick A Greer
GenderMale
SpecialityNurse Practitioner
Experience11 Years
Location1819 Clinch Ave Ste 108, Knoxville, 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:
  • Erick A Greer graduated from nursing school in 2014
  NPI Data:
  • NPI Number: 1780066266
  • Provider Enumeration Date: 06/22/2015
  • Last Update Date: 09/26/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2365759685
  • Enrollment ID: I20150919000049

Medical Identifiers

Medical identifiers for Erick A Greer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780066266NPI-NPPES
Q019557MedicaidTN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 181300 (Tennessee)Secondary
363LF0000XNurse Practitioner - Family 19584 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Fort Sanders Regional Medical CenterKnoxville, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Knoxville Heart Group, Inc.428476191719

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. Erick A Greer allows following entities to bill medicare on his behalf.
Entity NameUniversity Health System, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790738763
PECOS PAC ID: 5294646378
Enrollment ID: O20031111000809
Entity NameSummit Medical Group, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659090298
PECOS PAC ID: 2860396330
Enrollment ID: O20031125000793
Entity NameFort Sanders Regional Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942294814
PECOS PAC ID: 9537066428
Enrollment ID: O20040429000650
Entity NameKnoxville Heart Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710218508
PECOS PAC ID: 4284761917
Enrollment ID: O20100428000555
Entity NameStatcare Inpatient Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477086981
PECOS PAC ID: 5496025074
Enrollment ID: O20170714002608

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. Erick A Greer 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
Erick A Greer, FNP
1819 Clinch Ave Ste 108,
Knoxville, TN 37916-2435

Ph: (865) 546-5111		Erick A Greer, FNP
1819 Clinch Ave Ste 108,
Knoxville, TN 37916-2435

Ph: (865) 546-5111

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.