Mr William James Gibson, DO - Medicare Hematology/oncology in St Petersburg, FL

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Mr William James Gibson, DO is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in St Petersburg, Florida. He graduated from medical school in 2019 and has 6 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice Baptist Health Medical Group Inc and his current practice location is 620 10th St N Ste 2e, St Petersburg, Florida. You can reach out to his office (for appointments etc.) via phone at (727) 824-8206.

Mr William James Gibson is licensed to practice in Florida (license number OS22359) 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 1649731472.

Contact Information

Mr William James Gibson, DO
620 10th St N Ste 2e,
St Petersburg, FL 33705-1407
(727) 824-8206
(727) 824-7110

Map and Direction




Physician's Profile

Full NameMr William James Gibson
GenderMale
SpecialityHematology/oncology
Experience6 Years
Location620 10th St N Ste 2e, St Petersburg, Florida
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:
  • Mr William James Gibson graduated from medical school in 2019
  NPI Data:
  • NPI Number: 1649731472
  • Provider Enumeration Date: 03/26/2019
  • Last Update Date: 11/12/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4981930138
  • Enrollment ID: I20250605000594

Medical Identifiers

Medical identifiers for Mr William James Gibson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1649731472NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology OS22359 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Baptist Health FloydNew albany, INHospital
Baptist Health LagrangeLa grange, KYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Baptist Health Medical Group Inc55978671842132

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. Mr William James Gibson allows following entities to bill medicare on his behalf.
Entity NameBaptist Health Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508269200
PECOS PAC ID: 5597867184
Enrollment ID: O20090527000129

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. Mr William James Gibson 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
Mr William James Gibson, DO
2995 Drew St Fl 2,
Clearwater, FL 33759-3012

Ph: (727) 315-6974		Mr William James Gibson, DO
620 10th St N Ste 2e,
St Petersburg, FL 33705-1407

Ph: (727) 824-8206

Reviews and Comments


Internal Medicine Doctors in St Petersburg, FL

Nandkishor Shah, M.D.
Hematology & Oncology
Medicare: Not Enrolled in Medicare
Practice Location: 6450 38th Ave N, Suite# 100, St Petersburg, FL 33710
Phone: 727-347-2780    Fax: 727-347-5508
Francisco Jesus Rey, M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 5425 Park St N Ste 7w, St Petersburg, FL 33709
Phone: 727-202-8140    Fax: 727-202-8252
David A. Weiland Jr., M.D.
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 701 6th St S, St Petersburg, FL 33701
Phone: 727-823-1234    Fax: 727-893-6930
Dr. Rakesh Mittal, MD, PHD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 5880 49th St N, Suite N105, St Petersburg, FL 33709
Phone: 727-527-0797    Fax: 727-528-7703
Dr. Lilian Enyonam Ahiable, M.D
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 7111 1st Ave S, St Petersburg, FL 33707
Phone: 727-300-2282    Fax: 727-321-2680
Dr. Alia Celeste Sommerville, D.O., MSC.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 6000 49th St N, Northside Hospital, St Petersburg, FL 33709
Phone: 727-521-5057    Fax: 727-521-5022
Kayla Marie Worthington, DO
Hematology & Oncology
Medicare: Medicare Enrolled
Practice Location: 3520 38th Ave N, St Petersburg, FL 33713
Phone: 727-471-5039    Fax: 727-471-6446

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.