Dr Christopher Knox, MD - Medicare Family Medicine in Harrison, AR

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Dr Christopher Knox, MD is a medicare enrolled "Family Medicine" physician in Harrison, Arkansas. His current practice location is 620 N Willow St, Er, Harrison, Arkansas. You can reach out to his office (for appointments etc.) via phone at (870) 365-2076.

Dr Christopher Knox is licensed to practice in Arkansas (license number E2295) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1871583229.

Contact Information

Dr Christopher Knox, MD
620 N Willow St, Er,
Harrison, AR 72601-2994
(870) 365-2076
Not Available

Map and Direction




Physician's Profile

Full NameDr Christopher Knox
GenderMale
SpecialityFamily Medicine
Location620 N Willow St, Harrison, Arkansas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1871583229
  • Provider Enumeration Date: 10/26/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 3274423967
  • Enrollment ID: I20040317000420

Medical Identifiers

Medical identifiers for Dr Christopher Knox such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871583229NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine E2295 (Arkansas)Primary

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 Christopher Knox allows following entities to bill medicare on his behalf.
Entity NameMercy Hospital Paris
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912955709
PECOS PAC ID: 0244135705
Enrollment ID: O20031206000120
Entity NameMercy Hospital Ozark
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881642767
PECOS PAC ID: 3678467412
Enrollment ID: O20040211001144
Entity NameMercy Hospital Ozark
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1275504128
PECOS PAC ID: 3678467412
Enrollment ID: O20040428001328
Entity NameMercy Hospital Paris
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518915321
PECOS PAC ID: 0244135705
Enrollment ID: O20090402000673
Entity NameEast Arkansas Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932442985
PECOS PAC ID: 5698909067
Enrollment ID: O20131018000502
Entity NameElite Emergency Russellville Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740661354
PECOS PAC ID: 8426364993
Enrollment ID: O20150925001745
Entity NameMercy Hospital Booneville
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083004733
PECOS PAC ID: 1951530385
Enrollment ID: O20170203001490

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 Christopher Knox 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 Christopher Knox, MD
620 N Willow St,
Harrison, AR 72601-2994

Ph: () -		Dr Christopher Knox, MD
620 N Willow St, Er,
Harrison, AR 72601-2994

Ph: (870) 365-2076

Reviews and Comments


Family Medicine Doctors in Harrison, AR

Dr. Jacob Mcclintock, M.D.
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Phone: 870-741-8559    
Rebecca Lynn Simon, MD
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Phone: 870-204-5645    Fax: 855-701-1410
Dr. Stacy L Armstrong, D.O.
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Phone: 870-743-4242    Fax: 870-743-4243
Dr. Kevin T Jackson, M.D.
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Phone: 479-741-3600    Fax: 870-741-4482
George Gordon Patterson, MD
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Phone: 870-741-2500    Fax: 870-741-7618
Nicole Findlay Caton, DO
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Practice Location: 724 N Spring St Ste A, Harrison, AR 72601
Phone: 870-365-0850    Fax: 870-365-0862
Mahlon Ogden Maris, M. D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 715 W Sherman Ave, Suite G, Harrison, AR 72601
Phone: 870-741-8247    Fax: 870-741-3933

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.