Mr Fred Aaron Williams, MD - Medicare Obstetrics/gynecology in Chesapeake, VA

Mr Fred Aaron Williams, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Chesapeake, Virginia. He went to Eastern Virginia Medical School and graduated in 1995 and has 29 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Chesapeake Regional Medical Group and his current practice location is 113 Gainsborough Square, Suite 201, Chesapeake, Virginia. You can reach out to his office (for appointments etc.) via phone at (757) 842-4620.

Mr Fred Aaron Williams is licensed to practice in Virginia (license number 0101058122) 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 1770518995.

Contact Information

Mr Fred Aaron Williams, MD
113 Gainsborough Square, Suite 201,
Chesapeake, VA 23320
(757) 842-4620
Not Available

Map and Direction




Physician's Profile

Full NameMr Fred Aaron Williams
GenderMale
SpecialityObstetrics/gynecology
Experience29 Years
Location113 Gainsborough Square, Chesapeake, 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:
  • Mr Fred Aaron Williams attended and graduated from Eastern Virginia Medical School in 1995
  NPI Data:
  • NPI Number: 1770518995
  • Provider Enumeration Date: 07/12/2006
  • Last Update Date: 11/23/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8628135951
  • Enrollment ID: I20090331000495

Medical Identifiers

Medical identifiers for Mr Fred Aaron Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1770518995NPI-NPPES
6214185MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 0101058122 (Virginia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Chesapeake Regional Medical Group842611366398

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. Mr Fred Aaron Williams allows following entities to bill medicare on his behalf.
Entity NameChesapeake Regional Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699940270
PECOS PAC ID: 8426113663
Enrollment ID: O20090223000187

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. Mr Fred Aaron 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
Mr Fred Aaron Williams, MD
Po Box 11314,
Belfast, ME 04915-4004

Ph: (757) 842-4481
Mr Fred Aaron Williams, MD
113 Gainsborough Square, Suite 201,
Chesapeake, VA 23320

Ph: (757) 842-4620

Reviews and Comments


Obstetrics & Gynecology Doctors in Chesapeake, VA

Mrs. Rachel D Lee, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3802 Poplar Hill Rd, Suite C, Chesapeake, VA 23321
Phone: 757-673-8383    Fax: 757-483-9350
Pamela B Smith, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3806 Poplar Hill Rd Ste C, Chesapeake, VA 23321
Phone: 757-483-4600    Fax: 757-484-2323
Dr. Christian Manuel Perez, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 300 Medical Pkwy Ste 200, Chesapeake, VA 23320
Phone: 757-977-8500    Fax: 757-451-9694
Craig H Ruetzel, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 824 Greenbrier Pkwy, Suite 100, Chesapeake, VA 23320
Phone: 757-410-7390    Fax: 757-410-7395
Peter J Kemp, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Medical Pkwy, Suite 300, Chesapeake, VA 23320
Phone: 757-548-3880    Fax: 757-548-3373
Angela Ferebee, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 713 Volvo Pkwy, Ste 200, Chesapeake, VA 23320
Phone: 757-547-4500    Fax: 757-547-4502
Michael P Grimes, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 111 Medical Pkwy, Suite 202, Chesapeake, VA 23320
Phone: 757-436-2424    Fax: 757-436-7012

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.