Dr Mark Daniel Williams, DO - Medicare Orthopedic Surgery in Rockingham, VA

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Dr Mark Daniel Williams, DO is a medicare enrolled "Orthopaedic Surgery" physician in Rockingham, Virginia. He went to Philadelphia College Of Osteopathic Medicine and graduated in 2015 and has 11 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Rmh Medical Group Llc and his current practice location is 2509 Pleasant Run Dr, Rockingham, Virginia. You can reach out to his office (for appointments etc.) via phone at (540) 689-5500.

Dr Mark Daniel Williams is licensed to practice in Virginia (license number 0102206634) 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 1821484163.

Contact Information

Dr Mark Daniel Williams, DO
2509 Pleasant Run Dr,
Rockingham, VA 22801-8720
(540) 689-5500
(757) 431-7116

Map and Direction




Physician's Profile

Full NameDr Mark Daniel Williams
GenderMale
SpecialityOrthopedic Surgery
Experience11 Years
Location2509 Pleasant Run Dr, Rockingham, Virginia
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:
  • Dr Mark Daniel Williams attended and graduated from Philadelphia College Of Osteopathic Medicine in 2015
  NPI Data:
  • NPI Number: 1821484163
  • Provider Enumeration Date: 04/14/2015
  • Last Update Date: 07/12/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0941551634
  • Enrollment ID: I20210811000741

Medical Identifiers

Medical identifiers for Dr Mark Daniel Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821484163NPI-NPPES
1821484163MedicaidVA
7100688460MedicaidKY
300041818MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 04750 (Kentucky)Secondary
207X00000XOrthopaedic Surgery 0102206634 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sentara Home Care ServicesHarrisonburg, VAHome health agency
Sentara Rmh Medical CenterHarrisonburg, VAHospital
Vmrc, Complete Living CareHarrisonburg, VANursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Rmh Medical Group Llc7618270729233

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 Mark Daniel Williams allows following entities to bill medicare on his behalf.
Entity NameRmh Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669844908
PECOS PAC ID: 7618270729
Enrollment ID: O20160125000666

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 Mark Daniel Williams 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 Mark Daniel Williams, DO
2509 Pleasant Run Dr,
Rockingham, VA 22801-8720

Ph: (540) 689-5500		Dr Mark Daniel Williams, DO
2509 Pleasant Run Dr,
Rockingham, VA 22801-8720

Ph: (540) 689-5500

Reviews and Comments


Orthopaedic Surgery Doctors in Rockingham, VA

Dr. Thomas Ivan Krisztinicz, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 2509 Pleasant Run Dr, Rockingham, VA 22801
Phone: 540-689-4500    Fax: 757-579-8597
Stephen Michael Crowe Ernst, MD
Orthopedic Surgery
Medicare: May Accept Medicare Assignments
Practice Location: 2509 Pleasant Run Dr, Rockingham, VA 22801
Phone: 540-689-4500    Fax: 757-579-8597

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.