Dr Michael A Hennigan, MD - Medicare Endocrinology in Fairhope, AL

Dr Michael A Hennigan, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Fairhope, Alabama. He went to University Of South Alabama College Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice Imc-eastern Shore Adult Medicine, Llc and his current practice location is 3 Medical Park, Fairhope, Alabama. You can reach out to his office (for appointments etc.) via phone at (251) 929-3424.

Dr Michael A Hennigan is licensed to practice in Alabama (license number 00014952) 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 1003971839.

Contact Information

Dr Michael A Hennigan, MD
3 Medical Park,
Fairhope, AL 36532-1804
(251) 929-3424
(251) 279-3931

Map and Direction




Physician's Profile

Full NameDr Michael A Hennigan
GenderMale
SpecialityEndocrinology
Experience42 Years
Location3 Medical Park, Fairhope, 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:
  • Dr Michael A Hennigan attended and graduated from University Of South Alabama College Of Medicine in 1982
  NPI Data:
  • NPI Number: 1003971839
  • Provider Enumeration Date: 12/22/2006
  • Last Update Date: 03/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3971405135
  • Enrollment ID: I20101020000078

Medical Identifiers

Medical identifiers for Dr Michael A Hennigan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1003971839NPI-NPPES
000081181OtherALBCBS OF AL PROVIDER NUMBE
022091600MedicaidFL
000081181MedicaidAL
529910470MedicaidAL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism ME133406 (Florida)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 173573 (Alaska)Secondary
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 00014952 (Alabama)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
South Peninsula HospitalHomer, AKHospital
Central Peninsula General HospitalSoldotna, AKHospital
Thomas HospitalFairhope, ALHospital
Gulf Breeze HospitalGulf breeze, FLHospital
North Baldwin InfirmaryBay minette, ALHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Imc-eastern Shore Adult Medicine, Llc337571804217

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 Michael A Hennigan allows following entities to bill medicare on his behalf.
Entity NameImc-eastern Shore Adult Medicine, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912284852
PECOS PAC ID: 3375718042
Enrollment ID: O20111207000620

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 Michael A Hennigan 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 Michael A Hennigan, MD
3 Medical Park,
Fairhope, AL 36532-1804

Ph: (251) 929-4324
Dr Michael A Hennigan, MD
3 Medical Park,
Fairhope, AL 36532-1804

Ph: (251) 929-3424

Reviews and Comments


Internal Medicine Doctors in Fairhope, AL

Dr. Christopher Clarke, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 3 Medical Park, Fairhope, AL 36532
Phone: 251-929-3424    
Dr. Zachary Kyle Clark, MD
Endocrinology, Diabetes & Metabolism
Medicare: May Accept Medicare Assignments
Practice Location: 150 S Ingleside St Ste 6, Fairhope, AL 36532
Phone: 251-990-1740    
Dr. Isadore M. Pike, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 105 N Summit St, Fairhope, AL 36532
Phone: 251-990-3098    Fax: 251-990-3417
Steven Philip Wittmer, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 150 S Ingleside St Ste 6, Fairhope, AL 36532
Phone: 251-990-1740    Fax: 251-990-1831
Michaela Bylokova Mcdonald, MD
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 750 Morphy Ave, Fairhope, AL 36532
Phone: 251-279-1529    Fax: 251-279-1192
William F Sullivan, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 3 Medical Park Drive, Fairhope, AL 36532
Phone: 251-928-8804    Fax: 251-990-9379

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.