Dr William Larry Davidson Ii, MD - Medicare Allergy/immunology in Daphne, AL

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Dr William Larry Davidson Ii, MD is a medicare enrolled "Allergy & Immunology" physician in Daphne, Alabama. He went to University Of South Alabama College Of Medicine and graduated in 2001 and has 25 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Pulmonary Associates Of Mobile Pc and his current practice location is 8725 County Road 64, Daphne, Alabama. You can reach out to his office (for appointments etc.) via phone at (251) 625-1370.

Dr William Larry Davidson Ii is licensed to practice in Alabama (license number 27233) 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 1578583191.

Contact Information

Dr William Larry Davidson Ii, MD
8725 County Road 64,
Daphne, AL 36526
(251) 625-1370
(251) 625-1380

Map and Direction




Physician's Profile

Full NameDr William Larry Davidson Ii
GenderMale
SpecialityAllergy/immunology
Experience25 Years
Location8725 County Road 64, Daphne, 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 William Larry Davidson Ii attended and graduated from University Of South Alabama College Of Medicine in 2001
  NPI Data:
  • NPI Number: 1578583191
  • Provider Enumeration Date: 07/19/2006
  • Last Update Date: 06/28/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 3173532793
  • Enrollment ID: I20060410000656

Medical Identifiers

Medical identifiers for Dr William Larry Davidson Ii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578583191NPI-NPPES
051558976OtherALMEDICARE
1267986OtherALCIGNA HC
220933MedicaidAL
221413MedicaidAL
2640282OtherALUHC
212916MedicaidAL
512-05654OtherALBCBS
7492847OtherALAETNA
515-41041OtherALBCBS
512-05653OtherALBCBS
P00632093OtherALRR MEDICARE
02277060OtherMSMS MEDICAID
213237MedicaidAL
511-95114OtherALBCBS
515-91801OtherALBCBS
9998923MedicaidAL
I151192OtherALVIVA HEALTH

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RA0201XInternal Medicine - Allergy & Immunology 27233 (Alabama)Secondary
207K00000XAllergy & Immunology 27233 (Alabama)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Thomas HospitalFairhope, ALHospital
South Baldwin Regional Medical CenterFoley, ALHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pulmonary Associates Of Mobile Pc387057191235

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 William Larry Davidson Ii allows following entities to bill medicare on his behalf.
Entity NamePulmonary Associates Of Mobile Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194776278
PECOS PAC ID: 3870571912
Enrollment ID: O20040713001400

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 William Larry Davidson Ii 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 William Larry Davidson Ii, MD
Po Box 7987,
Mobile, AL 36670-0987

Ph: (251) 633-0573		Dr William Larry Davidson Ii, MD
8725 County Road 64,
Daphne, AL 36526

Ph: (251) 625-1370

Reviews and Comments


Allergy & Immunology Doctors in Daphne, AL

Dr. Karen B Barker, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 8725 County Road 64, Daphne, AL 36526
Phone: 251-625-1370    Fax: 251-625-1380

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.