Gregory Douglas Chapman, MD - Medicare Cardiovascular Disease (cardiology) in Alabaster, AL

Gregory Douglas Chapman, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Alabaster, Alabama. He went to University Of Alabama School Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice University Of Alabama Health Services Foundation, Pc and his current practice location is 1022 1st St N, Suite 500, Alabaster, Alabama. You can reach out to his office (for appointments etc.) via phone at (205) 663-5775.

Gregory Douglas Chapman is licensed to practice in Alabama (license number 16442) 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 1588641070.

Contact Information

Gregory Douglas Chapman, MD
1022 1st St N, Suite 500,
Alabaster, AL 35007-8706
(205) 663-5775
(205) 664-2112

Map and Direction




Physician's Profile

Full NameGregory Douglas Chapman
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience39 Years
Location1022 1st St N, Alabaster, 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:
  • Gregory Douglas Chapman attended and graduated from University Of Alabama School Of Medicine in 1985
  NPI Data:
  • NPI Number: 1588641070
  • Provider Enumeration Date: 12/27/2005
  • Last Update Date: 06/29/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8628971850
  • Enrollment ID: I20040127000874

Medical Identifiers

Medical identifiers for Gregory Douglas Chapman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588641070NPI-NPPES
051518816MedicaidAL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0011XInternal Medicine - Interventional Cardiology 16442 (Alabama)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 16442 (Alabama)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of Alabama HospitalBirmingham, ALHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Of Alabama Health Services Foundation, Pc19512131072344

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. Gregory Douglas Chapman 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 NameHeart South Cardiovascular Group, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588641005
PECOS PAC ID: 3476455668
Enrollment ID: O20040127000578
Entity NameTombigbee Healthcare Authority
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578690327
PECOS PAC ID: 6709873235
Enrollment ID: O20040427001551

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. Gregory Douglas Chapman 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
Gregory Douglas Chapman, MD
1022 1st St N, Suite 500,
Alabaster, AL 35007-8706

Ph: (205) 663-5775
Gregory Douglas Chapman, MD
1022 1st St N, Suite 500,
Alabaster, AL 35007-8706

Ph: (205) 663-5775

Reviews and Comments


Internal Medicine Doctors in Alabaster, AL

Neeraj Mehta, MD
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Practice Location: 1022 1st St N Ste 500, Alabaster, AL 35007
Phone: 205-663-5775    Fax: 205-664-2112
Nopporn Unnoppet, DO
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Practice Location: 1010 1st Street North, Ste 210, Alabaster, AL 35007
Phone: 205-620-8676    Fax: 205-620-8673
Brian Andrew Brunson, MD
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Practice Location: 1022 1st St N Ste 220, Alabaster, AL 35007
Phone: 205-663-1023    Fax: 205-802-7778
Mark Lee Mullens, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 1022 1st St N, Suite 500, Alabaster, AL 35007
Phone: 205-663-5775    Fax: 205-664-2112
Clyde Dale Elliott, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1022 1st St N, Suite 500, Alabaster, AL 35007
Phone: 205-663-5775    Fax: 205-664-2112
Dr. James Warren Evans, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1024 1st St N, Alabaster, AL 35007
Phone: 205-664-4051    
Bradley A Rubery, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1010 1st St N, Suite 112, Alabaster, AL 35007
Phone: 205-663-1023    Fax: 205-802-7778

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.