Karen T Williams, MD - Medicare Family Medicine in Williamsburg, VA

Karen T Williams, MD is a medicare enrolled "Family Medicine" physician in Williamsburg, Virginia. Her current practice location is 5231 John Tyler Hwy, Williamsburg, Virginia. You can reach out to her office (for appointments etc.) via phone at (757) 220-8300.

Karen T Williams is licensed to practice in Virginia (license number 0101058123) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1336103332.

Contact Information

Karen T Williams, MD
5231 John Tyler Hwy,
Williamsburg, VA 23185-2553
(757) 220-8300
Not Available

Map and Direction




Physician's Profile

Full NameKaren T Williams
GenderFemale
SpecialityFamily Medicine
Location5231 John Tyler Hwy, Williamsburg, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1336103332
  • Provider Enumeration Date: 04/14/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4486613569
  • Enrollment ID: I20041005000651

Medical Identifiers

Medical identifiers for Karen T Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336103332NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 0101058123 (Virginia)Primary

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. Karen T 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
Karen T Williams, MD
856 J Clyde Morris Blvd, Suite A,
Newport News, VA 23601-1318

Ph: (757) 594-4006
Karen T Williams, MD
5231 John Tyler Hwy,
Williamsburg, VA 23185-2553

Ph: (757) 220-8300

Reviews and Comments


Family Medicine Doctors in Williamsburg, VA

Richard David Bagnall, MD
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Phone: 757-345-2555    Fax: 757-345-0366
Dr. Shane H Peng, M.D.
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Practice Location: 400 Sentara Cir, Ste 450, Williamsburg, VA 23188
Phone: 757-345-4614    Fax: 757-345-4601
Dr. Jamie Leigh Rygielski, D.O
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Practice Location: 4374 New Town Ave Ste 200, Williamsburg, VA 23188
Phone: 757-984-6110    
Michelle Brodasky Covili, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 477 Mclaws Cir Ste 1, Williamsburg, VA 23185
Phone: 757-984-9650    Fax: 757-510-9232
Mrs. Barbara Leigh Route, FNP-C
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Practice Location: 4125 Ironbound Rd Ste 200, Williamsburg, VA 23188
Phone: 757-345-2829    
Bruce Mayer, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 7151 Richmond Rd Ste 403, Williamsburg, VA 23188
Phone: 757-566-2045    Fax: 757-741-2735
John R Thompson Iii, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 800 E Rochambeau Dr Ste F230, Williamsburg, VA 23188
Phone: 757-656-2295    Fax: 757-210-3108

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.