Mark Alan Smith, MD - Medicare Internal Medicine in Sherwood, AR

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Mark Alan Smith, MD is a medicare enrolled "Internal Medicine" physician in Sherwood, Arkansas. He went to University Of Kansas School Of Med (kc/wich/sal) and graduated in 1984 and has 41 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Primary Care 360 and his current practice location is 100 Shadow Oaks Dr, Sherwood, Arkansas. You can reach out to his office (for appointments etc.) via phone at (501) 681-6181.

Mark Alan Smith is licensed to practice in Arkansas (license number E4293) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1174529887.

Contact Information

Mark Alan Smith, MD
100 Shadow Oaks Dr,
Sherwood, AR 72120-6046
(501) 681-6181
(501) 983-4376

Map and Direction




Physician's Profile

Full NameMark Alan Smith
GenderMale
SpecialityInternal Medicine
Experience41 Years
Location100 Shadow Oaks Dr, Sherwood, Arkansas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mark Alan Smith attended and graduated from University Of Kansas School Of Med (kc/wich/sal) in 1984
  NPI Data:
  • NPI Number: 1174529887
  • Provider Enumeration Date: 06/27/2005
  • Last Update Date: 10/01/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6305897141
  • Enrollment ID: I20050209000284

Medical Identifiers

Medical identifiers for Mark Alan Smith such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174529887NPI-NPPES
155886001MedicaidAR

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine E4293 (Arkansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Gentiva HospiceLittle rock, ARHospice
Kindred Hospice IBatesville, ARHospice
Conway Regional Health SystemConway, ARHospital
Woodland Hills Healthcare And RehabilitationJacksonville, ARNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Primary Care 36041830508422

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. Mark Alan Smith allows following entities to bill medicare on his behalf.
Entity NameSt Vincent Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134176480
PECOS PAC ID: 5698758803
Enrollment ID: O20040622000224
Entity NamePrimary Care 360
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124678586
PECOS PAC ID: 4183050842
Enrollment ID: O20200129001002

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. Mark Alan Smith 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
Mark Alan Smith, MD
5308 Ridge Rd,
Jacksonville, AR 72076-8907

Ph: (501) 681-6181		Mark Alan Smith, MD
100 Shadow Oaks Dr,
Sherwood, AR 72120-6046

Ph: (501) 681-6181

Reviews and Comments


Internal Medicine Doctors in Sherwood, AR

Dr. Gregory M Zawada, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2215 Wildwood Ave, Suite 204, Sherwood, AR 72120
Phone: 501-753-2424    Fax: 501-753-2733

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.