Dr Laura Robyn Cox, MD - Medicare Internal Medicine in Erwin, TN

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Dr Laura Robyn Cox, MD is a medicare enrolled "Internal Medicine" physician in Erwin, Tennessee. She graduated from medical school in 2003 and has 23 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Western Virginia Regional Emergency Physicians Llc and her current practice location is 631 Sinasta Dr, Ste 3, Erwin, Tennessee. You can reach out to her office (for appointments etc.) via phone at (423) 735-4750.

Dr Laura Robyn Cox is licensed to practice in Tennessee (license number 39167) 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 1275574949.

Contact Information

Dr Laura Robyn Cox, MD
631 Sinasta Dr, Ste 3,
Erwin, TN 37650-1780
(423) 735-4750
Not Available

Map and Direction




Physician's Profile

Full NameDr Laura Robyn Cox
GenderFemale
SpecialityInternal Medicine
Experience23 Years
Location631 Sinasta Dr, Erwin, 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 Laura Robyn Cox graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1275574949
  • Provider Enumeration Date: 06/10/2006
  • Last Update Date: 08/27/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8426013905
  • Enrollment ID: I20200819001441

Medical Identifiers

Medical identifiers for Dr Laura Robyn Cox such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275574949NPI-NPPES
P00282939OtherTNRAILROAD MEDICARE
3325660MedicaidTN
4107541OtherTNBCBS OF TN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 39167 (Tennessee)Secondary
207P00000XEmergency Medicine 35C.002951 (Ohio)Secondary
207R00000XInternal Medicine 0101269690 (Virginia)Secondary
208D00000XGeneral Practice 39167 (Tennessee)Secondary
207R00000XInternal Medicine 39167 (Tennessee)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Amedisys Home HealthJohnson city, TNHome health agency
Madison HealthLondon, OHHospital
Lonesome Pine HospitalBig stone gap, VAHospital
Johnson City Medical CenterJohnson city, TNHospital
Franklin Woods Community HospitalJohnson city, TNHospital
Sycamore Shoals HospitalElizabethton, TNHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Western Virginia Regional Emergency Physicians Llc418399122791

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 Laura Robyn Cox allows following entities to bill medicare on her behalf.
Entity NameEmergency Coverage Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427005008
PECOS PAC ID: 3072412592
Enrollment ID: O20050418000414
Entity NameWestern Virginia Regional Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386183028
PECOS PAC ID: 4183991227
Enrollment ID: O20170522001368

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 Laura Robyn Cox 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 Laura Robyn Cox, MD
631 Sinasta Dr Ste 3,
Erwin, TN 37650-1782

Ph: (231) 534-5925		Dr Laura Robyn Cox, MD
631 Sinasta Dr, Ste 3,
Erwin, TN 37650-1780

Ph: (423) 735-4750

Reviews and Comments


Internal Medicine Doctors in Erwin, TN

Dr. Charles G Miller Ii, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 Love St, Erwin, TN 37650
Phone: 423-735-4160    Fax: 423-735-4159
Gordon Wyche Moughon, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 630 Oneega Avenue, Suite B, Erwin, TN 37650
Phone: 423-743-6169    

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.