Harold Andrew Williams, MD - Medicare Family Practice in Huntsville, AL

Harold Andrew Williams, MD is a medicare enrolled "Family Medicine" physician in Huntsville, Alabama. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Transformation Health Network and his current practice location is 9000 Bailey Cove Rd Se, Huntsville, Alabama. You can reach out to his office (for appointments etc.) via phone at (256) 882-7335.

Harold Andrew Williams is licensed to practice in Alabama (license number L3002R) 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 1427211549.

Contact Information

Harold Andrew Williams, MD
9000 Bailey Cove Rd Se,
Huntsville, AL 35802-4002
(256) 882-7335
(256) 882-7325

Map and Direction




Physician's Profile

Full NameHarold Andrew Williams
GenderMale
SpecialityFamily Practice
Experience17 Years
Location9000 Bailey Cove Rd Se, Huntsville, Alabama
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:
  • Harold Andrew Williams graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1427211549
  • Provider Enumeration Date: 07/09/2008
  • Last Update Date: 10/16/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 6103081773
  • Enrollment ID: I20180813001866

Medical Identifiers

Medical identifiers for Harold Andrew Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427211549NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine L3002R (Alabama)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Transformation Health Network61031375915

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. Harold Andrew Williams allows following entities to bill medicare on his behalf.
Entity NameTransformation Health Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144621285
PECOS PAC ID: 6103137591
Enrollment ID: O20150626000363

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. Harold Andrew 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
Harold Andrew Williams, MD
9000 Bailey Cove Rd Se,
Huntsville, AL 35802-4002

Ph: (256) 882-7335
Harold Andrew Williams, MD
9000 Bailey Cove Rd Se,
Huntsville, AL 35802-4002

Ph: (256) 882-7335

Reviews and Comments


Family Medicine Doctors in Huntsville, AL

David E James, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 46 Shields Rd, Huntsville, AL 35811
Phone: 256-382-3680    Fax: 256-382-3588
Dr. David R Mayer, D.O.
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Medicare: Not Enrolled in Medicare
Practice Location: 2903 Wall Triana Hwy Ste 6, Huntsville, AL 35824
Phone: 256-464-9085    Fax: 256-464-0193
Dr. Nancy Tarbox White, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 4525 Colewood Cir Se, Huntsville, AL 35802
Phone: 256-658-0666    
Lisabeth A Williams, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 751 Pleasant Row Nw, Huntsville, AL 35816
Phone: 256-533-6311    Fax: 256-536-3403
Dr. John David Blankenship, DO
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 401 Lowell Dr Se Ste 14, Huntsville, AL 35801
Phone: 256-534-7235    Fax: 256-534-7268
Dr. Lona Hope Haskell, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 700 Airport Rd Sw Ste D, Huntsville, AL 35802
Phone: 256-429-4915    Fax: 256-429-4507
Julia Ann Fowler, MD
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 9000 Bailey Cove Rd Se, Huntsville, AL 35802
Phone: 256-882-7335    Fax: 256-882-7325

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.