Mary Beth Duff, MSN, FNP-BC - Medicare Nurse Practitioner in Columbia, TN

Mary Beth Duff, MSN, FNP-BC is a medicare enrolled "Nurse Practitioner - Family" in Columbia, Tennessee. She graduated from nursing school in 2010 and has 14 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Infusion Express Of Tennessee Pc and her current practice location is 927 N James Campbell Blvd, Suite 102, Columbia, Tennessee. You can reach out to her office (for appointments etc.) via phone at (931) 375-1132.

Mary Beth Duff is licensed to practice in Tennessee (license number APN0000015542) 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 1649579319.

Contact Information

Mary Beth Duff, MSN, FNP-BC
927 N James Campbell Blvd, Suite 102,
Columbia, TN 38401-2753
(931) 375-1132
(615) 367-1445

Map and Direction




Provider's Profile

Full NameMary Beth Duff
GenderFemale
SpecialityNurse Practitioner
Experience14 Years
Location927 N James Campbell Blvd, Columbia, 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:
  • Mary Beth Duff graduated from nursing school in 2010
  NPI Data:
  • NPI Number: 1649579319
  • Provider Enumeration Date: 03/21/2011
  • Last Update Date: 08/09/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 0941475073
  • Enrollment ID: I20111219000473

Medical Identifiers

Medical identifiers for Mary Beth Duff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649579319NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family APN0000015542 (Tennessee)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Infusion Express Of Tennessee Pc307284963735

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. Mary Beth Duff allows following entities to bill medicare on her behalf.
Entity NameInfusion Express Of Tennessee Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003379108
PECOS PAC ID: 3072849637
Enrollment ID: O20190719002763

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. Mary Beth Duff 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
Mary Beth Duff, MSN, FNP-BC
927 N James Campbell Blvd, Suite 102,
Columbia, TN 38401-2753

Ph: (931) 375-1132
Mary Beth Duff, MSN, FNP-BC
927 N James Campbell Blvd, Suite 102,
Columbia, TN 38401-2753

Ph: (931) 375-1132

Reviews and Comments


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Ms. Racheal M Howell, APRN-BC
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Practice Location: 1605 Nashville Hwy, Suite 200, Columbia, TN 38401
Phone: 931-540-4210    Fax: 931-380-1202

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.