Robert Hogan Knox, MD - Medicare Ophthalmology in Rogers, AR

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Robert Hogan Knox, MD is a medicare enrolled "Ophthalmology" physician in Rogers, Arkansas. He went to University Of Arkansas College Of Medicine and graduated in 2015 and has 11 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Tvpg Llc and his current practice location is 3737 W Walnut St, Rogers, Arkansas. You can reach out to his office (for appointments etc.) via phone at (479) 246-1700.

Robert Hogan Knox is licensed to practice in Arkansas (license number E-20385) 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 1790172666.

Contact Information

Robert Hogan Knox, MD
3737 W Walnut St,
Rogers, AR 72756-1839
(479) 246-1700
(479) 337-8416

Map and Direction




Physician's Profile

Full NameRobert Hogan Knox
GenderMale
SpecialityOphthalmology
Experience11 Years
Location3737 W Walnut St, Rogers, 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:
  • Robert Hogan Knox attended and graduated from University Of Arkansas College Of Medicine in 2015
  NPI Data:
  • NPI Number: 1790172666
  • Provider Enumeration Date: 04/18/2015
  • Last Update Date: 07/10/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3971824962
  • Enrollment ID: I20190809002774

Medical Identifiers

Medical identifiers for Robert Hogan Knox such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1790172666NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology E-20385 (Arkansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Alabama HospitalBirmingham, ALHospital
Russell Medical CenterAlexander city, ALHospital
Callahan Eye HospitalBirmingham, ALHospital
Medical West, An Affiliate Of Uab Health SystemBessemer, ALHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Tvpg Llc014376211224

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. Robert Hogan Knox allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Alabama Ophthalmology Services Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265485999
PECOS PAC ID: 9234023417
Enrollment ID: O20040210000034
Entity NameUab Callahan Eye Hospital Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023358850
PECOS PAC ID: 1557516895
Enrollment ID: O20130312000475
Entity NameTvpg Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639929144
PECOS PAC ID: 0143762112
Enrollment ID: O20240605002030

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. Robert Hogan 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
Robert Hogan Knox, MD
Po Box 1353,
Rogers, AR 72757-1353

Ph: (479) 246-1700		Robert Hogan Knox, MD
3737 W Walnut St,
Rogers, AR 72756-1839

Ph: (479) 246-1700

Reviews and Comments


Ophthalmology Doctors in Rogers, AR

Dr. Austin Patrick Bell, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3737 W Walnut St, Rogers, AR 72756
Phone: 479-246-1700    
Michael Waggoner, DO
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3737 W Walnut St, Rogers, AR 72756
Phone: 479-246-1700    
Dr. Charles William Hof, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 3737 W. Walnut, P.o. 1353, Rogers, AR 72756
Phone: 479-246-1700    Fax: 479-631-2629
Daniel Thomas Sines, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3737 W Walnut St, Rogers, AR 72756
Phone: 479-246-1700    Fax: 479-631-2629
Dr. Randall E Cole, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 3737 W. Walnut, Rogers, AR 72757
Phone: 479-264-1700    Fax: 479-631-2629
Robert Jeffries, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3602 W Southern Hills Blvd, Rogers, AR 72758
Phone: 479-631-8900    Fax: 479-899-6698

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.