Margaret F Tremwel, MD - Medicare Neurology in Fayetteville, AR

Margaret F Tremwel, MD is a medicare enrolled "Psychiatry & Neurology - Neurology" physician in Fayetteville, Arkansas. She went to University Of Florida College Of Medicine and graduated in 1997 and has 24 years of diverse experience with area of expertise as Neurology. She is a member of the group practice Washington Regional Medical System and her current practice location is 3336 N Futrall Dr, Fayetteville, Arkansas. You can reach out to her office (for appointments etc.) via phone at (479) 463-3000.

Margaret F Tremwel is licensed to practice in Arkansas (license number E3341) 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 1063409993.

Contact Information

Margaret F Tremwel, MD
3336 N Futrall Dr,
Fayetteville, AR 72703-4057
(479) 463-3000
(479) 463-3050

Map and Direction




Physician's Profile

Full NameMargaret F Tremwel
GenderFemale
SpecialityNeurology
Experience24 Years
Location3336 N Futrall Dr, Fayetteville, 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:
  • Margaret F Tremwel attended and graduated from University Of Florida College Of Medicine in 1997
  NPI Data:
  • NPI Number: 1063409993
  • Provider Enumeration Date: 10/05/2005
  • Last Update Date: 03/02/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 2264327261
  • Enrollment ID: I20081104000692

Medical Identifiers

Medical identifiers for Margaret F Tremwel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063409993NPI-NPPES
100008700AMedicaidOK
146607001MedicaidAR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084N0400XPsychiatry & Neurology - Neurology E3341 (Arkansas)Primary

Hospital Affiliation

Hospital NameLocationType
Washington Regional Medical CenterFayetteville, ARAcute Care Hospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Washington Regional Medical System8820995434199

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. Margaret F Tremwel allows following entities to bill medicare on her behalf.
Entity NameWashington Regional Medical System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699731208
PECOS PAC ID: 8820995434
Enrollment ID: O20050912001236
Entity NameWashington Regional Medical System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104097500
PECOS PAC ID: 8820995434
Enrollment ID: O20080630000683
Entity NameFort Smith Hma Pbc Management Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477888907
PECOS PAC ID: 8224172127
Enrollment ID: O20100216000383

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. Margaret F Tremwel 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
Margaret F Tremwel, MD
3336 N Futrall Dr,
Fayetteville, AR 72703-4057

Ph: (479) 463-3000
Margaret F Tremwel, MD
3336 N Futrall Dr,
Fayetteville, AR 72703-4057

Ph: (479) 463-3000

Reviews and Comments


Psychiatry & Neurology Doctors in Fayetteville, AR

Dr. Martha A. Morrison, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 3715 N Business Dr, Suite 104, Fayetteville, AR 72703
Phone: 479-521-1532    Fax: 479-521-4971
Jay P Hinkle,
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 3336 N. Futrall, Fayetteville, AR 72703
Phone: 479-463-3000    Fax: 479-463-3050
Dr. Janet Lee Tekell, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 1100 N College Ave, Psychiatry 116a, Fayetteville, AR 72703
Phone: 479-444-5078    Fax: 479-444-5039
Ms. Dorothee S Mecum, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 28 W Sunbridge Dr, Fayetteville, AR 72703
Phone: 479-301-2284    Fax: 479-301-2338
Ryan L. Kaplan, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 3344 N Futrall Dr, Fayetteville, AR 72703
Phone: 479-521-8200    Fax: 479-582-7310
Dr. Jacob Stephens Mays, D.O.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 3715 N Business Dr Ste 104, Fayetteville, AR 72703
Phone: 479-521-1532    

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.