Jeffery Mack, MD - Medicare Internal Medicine in Malvern, AR

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Jeffery Mack, MD is a medicare enrolled "Internal Medicine" physician in Malvern, Arkansas. He went to University Of Arkansas College Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Ess Hospitalist Llc, Arkansas Health Group and his current practice location is 1001 Schneider Dr, Malvern, Arkansas. You can reach out to his office (for appointments etc.) via phone at (501) 851-7402.

Jeffery Mack is licensed to practice in Arkansas (license number E-13380) 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 1326571779.

Contact Information

Jeffery Mack, MD
1001 Schneider Dr,
Malvern, AR 72104-4811
(501) 851-7402
(501) 851-4753

Map and Direction




Physician's Profile

Full NameJeffery Mack
GenderMale
SpecialityInternal Medicine
Experience7 Years
Location1001 Schneider Dr, Malvern, 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:
  • Jeffery Mack attended and graduated from University Of Arkansas College Of Medicine in 2017
  NPI Data:
  • NPI Number: 1326571779
  • Provider Enumeration Date: 04/04/2017
  • Last Update Date: 10/06/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2264700707
  • Enrollment ID: I20200804000384

Medical Identifiers

Medical identifiers for Jeffery Mack such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326571779NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine E-13380 (Arkansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baptist Health Medical Center-hot Springs CountyMalvern, ARHospital
Baptist Health Medical Center Heber SpingsHeber springs, ARHospital
Baptist Health Medical Center-arkadelphiaArkadelphia, ARHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ess Hospitalist Llc610308529517
Arkansas Health Group7911802079517

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. Jeffery Mack allows following entities to bill medicare on his behalf.
Entity NameArkansas Health Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932118890
PECOS PAC ID: 7911802079
Enrollment ID: O20040726000650
Entity NameArkansas Emergency Staffing Solutions Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275774630
PECOS PAC ID: 3274681341
Enrollment ID: O20090501000014
Entity NameEmergency Staffing Solutions Region Iii
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689967895
PECOS PAC ID: 3375721707
Enrollment ID: O20110706000473
Entity NameEss Hospitalist Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881967305
PECOS PAC ID: 6103085295
Enrollment ID: O20120308000726
Entity NameHcc Of Magnolia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831865872
PECOS PAC ID: 3779980750
Enrollment ID: O20210917000064

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. Jeffery Mack 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
Jeffery Mack, MD
11001 Executive Center Dr Ste 200,
Little Rock, AR 72211-4393

Ph: (501) 851-7402		Jeffery Mack, MD
1001 Schneider Dr,
Malvern, AR 72104-4811

Ph: (501) 851-7402

Reviews and Comments


Internal Medicine Doctors in Malvern, AR

Absalom H Tilley, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1003 Schneider Dr, Malvern, AR 72104
Phone: 501-337-5678    Fax: 501-332-6759
Dr. Altimus Ray Bollen, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1002 Schneider Dr, Suite 104, Malvern, AR 72104
Phone: 501-337-9066    Fax: 501-332-5265
Dr. Bruce Kent Burton, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2223 Grant St, Malvern, AR 72104
Phone: 501-337-9031    Fax: 501-337-9033

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.