William George Hamilton, MD - Medicare Orthopedic Surgery in Alexandria, VA

William George Hamilton, MD is a medicare enrolled "Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery" physician in Alexandria, Virginia. He went to University Of Cincinnati College Of Medicine and graduated in 1997 and has 27 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Anderson Clinic Inc, Inova Health Care Services and his current practice location is 2501 Parkers Ln, Suite 200, Alexandria, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 892-6500.

William George Hamilton is licensed to practice in Virginia (license number 0101232484) 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 1811944143.

Contact Information

William George Hamilton, MD
2501 Parkers Ln, Suite 200,
Alexandria, VA 22306-3209
(703) 892-6500
(703) 799-5989

Map and Direction




Physician's Profile

Full NameWilliam George Hamilton
GenderMale
SpecialityOrthopedic Surgery
Experience27 Years
Location2501 Parkers Ln, Alexandria, 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:
  • William George Hamilton attended and graduated from University Of Cincinnati College Of Medicine in 1997
  NPI Data:
  • NPI Number: 1811944143
  • Provider Enumeration Date: 05/30/2006
  • Last Update Date: 05/07/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 9638170046
  • Enrollment ID: I20101202000709

Medical Identifiers

Medical identifiers for William George Hamilton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1811944143NPI-NPPES
526884OtherNCPPO
148820100OtherDEPT OF LABOR ID
25090065OtherBLUE CROSS BLUE SHIELD ID
VA0007310OtherCHAMPUS ID
277586OtherANTHEM ID
7572399OtherAETNA PPO
2107167OtherMAMSI ID
4540894OtherCIGNA ID
3291800OtherAETNA HMO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XS0114XOrthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery 0101232484 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Mount Vernon HospitalAlexandria, VAHospital
Inova Alexandria HospitalAlexandria, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Anderson Clinic Inc226433126360
Inova Health Care Services24663510931778

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. William George Hamilton allows following entities to bill medicare on his behalf.
Entity NameAnderson Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568488799
PECOS PAC ID: 2264331263
Enrollment ID: O20040108000482

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. William George Hamilton 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
William George Hamilton, MD
2445 Army Navy Dr,
Arlington, VA 22206-2905

Ph: (703) 892-6500
William George Hamilton, MD
2501 Parkers Ln, Suite 200,
Alexandria, VA 22306-3209

Ph: (703) 892-6500

Reviews and Comments


Orthopaedic Surgery Doctors in Alexandria, VA

Dr. Edward Charles Rabbitt, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 6355 Walker Ln, Suite 501, Alexandria, VA 22310
Phone: 703-765-4321    Fax: 703-971-0958
Dr. Ian David Gordon, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 8109 Hinson Farm Rd, Suite 501, Alexandria, VA 22306
Phone: 703-780-3223    Fax: 703-780-9408
Dr. Brian O Stephens, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 106 N Lee St Ste 200, Alexandria, VA 22314
Phone: 703-209-0735    
Ben W Kittredge, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 6355 Walker Lane, Suite 202, Alexandria, VA 22310
Phone: 703-810-5210    Fax: 703-810-5418
Thomas A Martinelli, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 6355 Walker Lane, Suite 202, Alexandria, VA 22310
Phone: 703-810-5210    Fax: 703-810-5418
Dr. Daniel E Thompson, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 6355 Walker Ln, Suite 202, Alexandria, VA 22310
Phone: 703-810-5210    Fax: 703-810-5418
David M Macias, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1920 Ballenger Ave, Suite 200, Alexandria, VA 22314
Phone: 703-810-5209    Fax: 703-810-5414

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.