Dr Mary Theresa Massary, MD - Medicare Family Practice in Bentonville, AR

Dr Mary Theresa Massary, MD is a medicare enrolled "Family Medicine" physician in Bentonville, Arkansas. She went to Northeastern Ohio University College Of Medicine and graduated in 2014 and has 11 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Wake Forest University Health Sciences and her current practice location is 701 Sw Regional Airport Blvd, Bentonville, Arkansas. You can reach out to her office (for appointments etc.) via phone at (479) 464-5590.

Dr Mary Theresa Massary is licensed to practice in Arkansas (license number E-18636) 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 1689085680.

Contact Information

Dr Mary Theresa Massary, MD
701 Sw Regional Airport Blvd,
Bentonville, AR 72713-4589
(479) 464-5590
(479) 464-5591

Map and Direction




Physician's Profile

Full NameDr Mary Theresa Massary
GenderFemale
SpecialityFamily Practice
Experience11 Years
Location701 Sw Regional Airport Blvd, Bentonville, Arkansas
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 Mary Theresa Massary attended and graduated from Northeastern Ohio University College Of Medicine in 2014
  NPI Data:
  • NPI Number: 1689085680
  • Provider Enumeration Date: 05/13/2014
  • Last Update Date: 07/16/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8123345444
  • Enrollment ID: I20171025002099

Medical Identifiers

Medical identifiers for Dr Mary Theresa Massary such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689085680NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 2017-01285 (North Carolina)Secondary
207Q00000XFamily Medicine E-18636 (Arkansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
North Carolina Baptist HospitalWinston-salem, NCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wake Forest University Health Sciences44865649522274

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 Mary Theresa Massary allows following entities to bill medicare on her behalf.
Entity NameWake Forest University Health Sciences
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003803032
PECOS PAC ID: 4486564952
Enrollment ID: O20031105000436

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 Mary Theresa Massary 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 Mary Theresa Massary, MD
Po Box 1523,
Fayetteville, AR 72702-1523

Ph: (479) 571-6038
Dr Mary Theresa Massary, MD
701 Sw Regional Airport Blvd,
Bentonville, AR 72713-4589

Ph: (479) 464-5590

Reviews and Comments


Family Medicine Doctors in Bentonville, AR

Dr. Hunter Moore Steadman Jr., MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3101 Se 14th Street, Bentonville, AR 72712
Phone: 479-986-6090    Fax: 479-986-6250
Dr. Gregory Ryan Spears, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 601 Sw Regional Airport Blvd, Bentonville, AR 72713
Phone: 479-553-2664    Fax: 479-553-2536
Raja Sekhar Reddy Dondeti, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 701 Sw Regional Airport Blvd, Suite 1, Bentonville, AR 72716
Phone: 479-268-7640    Fax: 479-254-2951
Dr. Kimberly Joy Emerson, M.D
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 903 Se 28th St, Suite 1, Bentonville, AR 72712
Phone: 479-464-8111    Fax: 479-464-4475
Justin Wilhite, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3101 Se 14th St, Bentonville, AR 72712
Phone: 479-986-6084    Fax: 479-986-6107
Dr. Ajdahan Deniz Bicak, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 301 Sw 16th St, Bentonville, AR 72712
Phone: 479-273-2228    Fax: 479-273-3338
Dr. Graeme C.m. Archer, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Se 13th Ct, Bentonville, AR 72712
Phone: 479-273-9056    Fax: 479-273-6937

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.