Theresa Alice Geissler, APRN - Medicare Nurse Practitioner in Knoxville, TN

Theresa Alice Geissler, APRN is a medicare enrolled "Nurse Practitioner - Family" in Knoxville, Tennessee. Her current practice location is 1930 Alcoa Hwy Ste A435, Knoxville, Tennessee. You can reach out to her office (for appointments etc.) via phone at (865) 263-2400.

Theresa Alice Geissler is licensed to practice in Tennessee (license number APN0000026856) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1598349573.

Contact Information

Theresa Alice Geissler, APRN
1930 Alcoa Hwy Ste A435,
Knoxville, TN 37920-1520
(865) 263-2400
(865) 263-2441

Map and Direction




Provider's Profile

Full NameTheresa Alice Geissler
GenderFemale
SpecialityNurse Practitioner - Family
Location1930 Alcoa Hwy Ste A435, Knoxville, Tennessee
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1598349573
  • Provider Enumeration Date: 05/06/2021
  • Last Update Date: 10/02/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 0648676890
  • Enrollment ID: I20210914000266

Medical Identifiers

Medical identifiers for Theresa Alice Geissler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1598349573NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN0000177216 (Tennessee)Secondary
363LF0000XNurse Practitioner - Family 26856 (Tennessee)Secondary
363LF0000XNurse Practitioner - Family APN0000026856 (Tennessee)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. Theresa Alice Geissler allows following entities to bill medicare on her behalf.
Entity NameThe Little Clinic Of Tennessee Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487848800
PECOS PAC ID: 4688762800
Enrollment ID: O20080326000339

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. Theresa Alice Geissler 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
Theresa Alice Geissler, APRN
2620 Elm Hill Pike,
Nashville, TN 37214-3108

Ph: () -
Theresa Alice Geissler, APRN
1930 Alcoa Hwy Ste A435,
Knoxville, TN 37920-1520

Ph: (865) 263-2400

Reviews and Comments


Nurse Practitioner Nurses in Knoxville, TN

Mrs. Patricia M Huddleston, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1940 Alcoa Hwy, Ste 180, Knoxville, TN 37920
Phone: 865-305-6955    Fax: 865-305-8238
Mrs. Sara A Jones, ANP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1926 Alcoa Hwy Ste 410, Knoxville, TN 37920
Phone: 865-305-8780    Fax: 865-305-8199
Rachel Payne, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 501 20th St Ste 505, Knoxville, TN 37916
Phone: 865-546-0157    Fax: 865-374-2177
Cynthia Gail Meadows, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1926 Alcoa Hwy Bldg F Ste 380, Knoxville, TN 37920
Phone: 865-544-9171    Fax: 865-305-6886
Emily A. Radcliffe, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 9333 Park West Blvd, Knoxville, TN 37923
Phone: 865-531-4600    Fax: 865-690-2271
Sydney Wallace Sherrell, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1600 Accelerator Way Ste 200, Knoxville, TN 37920
Phone: 865-546-2663    
Madeline Kaye Dangerfield, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 11416 Grigsby Chapel Rd, Ste 103, Knoxville, TN 37934
Phone: 865-966-2688    Fax: 865-777-0613

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.