Dr Derrick A Williams, MD - Internal Medicine in Fishers, IN

Dr Derrick A Williams, MD is a Internal Medicine physician based in Fishers, Indiana. Dr Derrick A Williams is licensed to practice in Indiana (license number 01063841A) and his current practice location is 13914 Southeastern Parkway, Suite 210, Fishers, Indiana. He can be reached at his office (for appointments etc.) via phone at (317) 419-9900.

NPI number for Dr Derrick A Williams is 1083815393 and his current mailing address is 13914 Southeastern Pkwy, Fishers, Indiana. He does not participate in medicare program and thus does not accept medicare assignments. His NPI Number is 1083815393.

Contact Information

Dr Derrick A Williams, MD
13914 Southeastern Parkway, Suite 210,
Fishers, IN 46037
(317) 419-9900
(317) 415-9910

Map and Direction




Physician's Profile

Full NameDr Derrick A Williams
GenderMale
SpecialityInternal Medicine
Location13914 Southeastern Parkway, Fishers, Indiana
Accepts Medicare AssignmentsDoes not participate in Medicare Program. He may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1083815393
  • Provider Enumeration Date: 05/31/2007
  • Last Update Date: 11/11/2022

Medical Identifiers

Medical identifiers for Dr Derrick A Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083815393NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 01063841A (Indiana)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. Dr Derrick A Williams is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Derrick A Williams, MD
13914 Southeastern Pkwy,
Fishers, IN 46037-7127

Ph: (317) 415-9900
Dr Derrick A Williams, MD
13914 Southeastern Parkway, Suite 210,
Fishers, IN 46037

Ph: (317) 419-9900

Reviews and Comments


Internal Medicine Doctors in Fishers, IN

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Practice Location: 13000 E 136th St, Suite 1100, Fishers, IN 46037
Phone: 317-678-3585    Fax: 317-863-5084

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.