Michael J Passarella, MD - Medicare Gastroenterology in Birmingham, AL

Michael J Passarella, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Birmingham, Alabama. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Birmingham Gastroenterology Associates Pc and his current practice location is 1 Independence Plaza, Suite 900, Birmingham, Alabama. You can reach out to his office (for appointments etc.) via phone at (205) 271-8000.

Michael J Passarella is licensed to practice in Alabama (license number 26409) 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 1396844197.

Contact Information

Michael J Passarella, MD
1 Independence Plaza, Suite 900,
Birmingham, AL 35209-2643
(205) 271-8000
(205) 271-8050

Map and Direction




Physician's Profile

Full NameMichael J Passarella
GenderMale
SpecialityGastroenterology
Experience21 Years
Location1 Independence Plaza, Birmingham, 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:
  • Michael J Passarella graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1396844197
  • Provider Enumeration Date: 09/21/2006
  • Last Update Date: 01/20/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7911905591
  • Enrollment ID: I20061114000447

Medical Identifiers

Medical identifiers for Michael J Passarella such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396844197NPI-NPPES
121773MedicaidAL
121774MedicaidAL
051108906OtherALBCBS
08820089MedicaidMS
051108908OtherALBCBS
121772MedicaidAL
051558055MedicaidAL
051004346OtherALBLUE CROSS BLUE SHIELD AL
051108907OtherALBCBS
P00386635OtherALRAILRAOD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 26409 (Alabama)Secondary
207RG0100XInternal Medicine - Gastroenterology 26409 (Alabama)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Shelby Baptist Medical CenterAlabaster, ALHospital
Cullman Regional Medical CenterCullman, ALHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Birmingham Gastroenterology Associates Pc953710759447

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. Michael J Passarella allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Alabama Health Services Foundation, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093768723
PECOS PAC ID: 1951213107
Enrollment ID: O20031105000261
Entity NameBirmingham Gastroenterology Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366406514
PECOS PAC ID: 9537107594
Enrollment ID: O20050420000545
Entity NameBaptist Health Centers Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265496236
PECOS PAC ID: 3476457011
Enrollment ID: O20180124001442

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. Michael J Passarella 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
Michael J Passarella, MD
1 Independence Plaza, Suite 900,
Birmingham, AL 35209-2643

Ph: (205) 271-8000
Michael J Passarella, MD
1 Independence Plaza, Suite 900,
Birmingham, AL 35209-2643

Ph: (205) 271-8000

Reviews and Comments


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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).

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