Dr Karen Marie Williams, MD - Medicare Family Practice in Oakland Park, FL

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Dr Karen Marie Williams, MD is a medicare enrolled "Family Medicine" physician in Oakland Park, Florida. She graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Paul G Preste Md And Associates and her current practice location is 5333 N Dixie Hwy, Suite 202, Oakland Park, Florida. You can reach out to her office (for appointments etc.) via phone at (954) 772-1710.

Dr Karen Marie Williams is licensed to practice in Florida (license number ME0064916) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1649238064.

Contact Information

Dr Karen Marie Williams, MD
5333 N Dixie Hwy, Suite 202,
Oakland Park, FL 33334-3414
(954) 772-1710
(954) 772-2515

Map and Direction




Physician's Profile

Full NameDr Karen Marie Williams
GenderFemale
SpecialityFamily Practice
Experience35 Years
Location5333 N Dixie Hwy, Oakland Park, Florida
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Karen Marie Williams graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1649238064
  • Provider Enumeration Date: 05/03/2006
  • Last Update Date: 08/11/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 8820274871
  • Enrollment ID: I20110509000885

Medical Identifiers

Medical identifiers for Dr Karen Marie Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649238064NPI-NPPES
23852OtherFLBC/BS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine ME0064916 (Florida)Primary

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 Karen Marie Williams allows following entities to bill medicare on her behalf.
Entity NameA-first Choice Health Care Systems, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689623126
PECOS PAC ID: 1052214582
Enrollment ID: O20040130000743
Entity NamePaul G Preste Md & Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114074853
PECOS PAC ID: 2264529346
Enrollment ID: O20071106000780
Entity NamePremier Healthcare Centers, Lp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669931762
PECOS PAC ID: 5294064176
Enrollment ID: O20190903002516
Entity NameKaren Marie Williams Md Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891308078
PECOS PAC ID: 6103202288
Enrollment ID: O20220927001107

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 Karen Marie 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 Karen Marie Williams, MD
3075 E Commercial Blvd, Suite 1a,
Fort Lauderdale, FL 33308-4318

Ph: (954) 772-1710		Dr Karen Marie Williams, MD
5333 N Dixie Hwy, Suite 202,
Oakland Park, FL 33334-3414

Ph: (954) 772-1710

Reviews and Comments


Family Medicine Doctors in Oakland Park, FL

Mr. Darin L Bush, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3101 N Federal Hwy, Suite 201, Oakland Park, FL 33306
Phone: 954-816-1301    Fax: 954-840-8254
Dr. Robert B Heglar, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1164 E Oakland Park Blvd, 3rd Floor, Oakland Park, FL 33334
Phone: 954-561-6900    Fax: 954-568-7021
Eleanor Grant Price, D.O.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 3460 N Andrews Ave, Oakland Park, FL 33309
Phone: 954-947-3227    
Joshua Keith Fowler, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1421 E Oakland Park Blvd Ste 200, Oakland Park, FL 33334
Phone: 954-565-0875    Fax: 954-565-0876
Edwine Pierre Mathurin, ARNP
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1736 E Commercial Blvd, Oakland Park, FL 33334
Phone: 954-267-9696    
Derrick Bowling, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 3516 Ne 12th Ave, Oakland Park, FL 33334
Phone: 954-459-5487    Fax: 954-530-9774
Dr. Kevin Abraham Ohayon, D.O.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1555 E Oakland Park Blvd, Oakland Park, FL 33334
Phone: 954-565-9966    Fax: 954-565-0535

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.