Dr Chad Andrew Hamilton, MD - Medicare Gynecological Oncology in Annandale, VA

Dr Chad Andrew Hamilton, MD is a medicare enrolled "Obstetrics & Gynecology - Gynecologic Oncology" physician in Annandale, Virginia. He went to Tulane University School Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Gynecological Oncology. He is a member of the group practice Ochsner Clinic Llc, South Louisiana Medical Associates and his current practice location is 3289 Woodburn Rd Ste 320, Annandale, Virginia. You can reach out to his office (for appointments etc.) via phone at (571) 308-1830.

Dr Chad Andrew Hamilton is licensed to practice in Virginia (license number 0101264014) 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 1699733808.

Contact Information

Dr Chad Andrew Hamilton, MD
3289 Woodburn Rd Ste 320,
Annandale, VA 22003
(571) 308-1830
(571) 308-1843

Map and Direction




Physician's Profile

Full NameDr Chad Andrew Hamilton
GenderMale
SpecialityGynecological Oncology
Experience26 Years
Location3289 Woodburn Rd Ste 320, Annandale, 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 Chad Andrew Hamilton attended and graduated from Tulane University School Of Medicine in 1998
  NPI Data:
  • NPI Number: 1699733808
  • Provider Enumeration Date: 05/04/2006
  • Last Update Date: 11/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6305083197
  • Enrollment ID: I20201111001944

Medical Identifiers

Medical identifiers for Dr Chad Andrew Hamilton such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699733808NPI-NPPES
2014107550MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VX0201XObstetrics & Gynecology - Gynecologic Oncology 0101264014 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ochsner Clinic FoundationNew orleans, LAHospital
Lafayette General Medical CenterLafayette, LAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ochsner Clinic Llc82249336192342
South Louisiana Medical Associates8527968650104

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 Chad Andrew Hamilton allows following entities to bill medicare on his behalf.
Entity NameOchsner Clinic Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538151428
PECOS PAC ID: 8224933619
Enrollment ID: O20031126000513
Entity NameSouth Louisiana Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1942301379
PECOS PAC ID: 8527968650
Enrollment ID: O20040113000589

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 Chad Andrew 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
Dr Chad Andrew Hamilton, MD
3289 Woodburn Rd Ste 320,
Annandale, VA 22003-7354

Ph: (571) 308-1830
Dr Chad Andrew Hamilton, MD
3289 Woodburn Rd Ste 320,
Annandale, VA 22003

Ph: (571) 308-1830

Reviews and Comments


Obstetrics & Gynecology Doctors in Annandale, VA

Walter S Vonpechmann, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3289 Woodburn Rd, Suite 130, Annandale, VA 22003
Phone: 571-389-7140    Fax: 703-992-7584
Pouran Malekzadeh, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4208 Evergreen Ln Ste 213, Annandale, VA 22003
Phone: 901-448-4795    
Jeffrey A Welgoss, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3289 Woodburn Rd, Suite 130, Annandale, VA 22003
Phone: 571-389-7140    Fax: 703-992-7584
Annette Bicher, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3289 Woodburn Rd, Suite 320, Annandale, VA 22003
Phone: 571-308-1830    Fax: 571-308-1843
Hans Bartold Krebs, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 3289 Woodburn Rd, Suite 320, Annandale, VA 22003
Phone: 703-698-7100    Fax: 703-207-9487
Aisat Okanlawon, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4208 Evergreen Ln Ste 213, Annandale, VA 22003
Phone: 703-642-7522    
Gaylord Scott Rose, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3289 Woodburn Rd, Suite 320, Annandale, VA 22003
Phone: 571-308-1830    Fax: 571-308-1843

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.