Dr Donald C Thomas Iii, MD - Medicare Internal Medicine in St Petersburg, FL

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Dr Donald C Thomas Iii, MD is a medicare enrolled "Internal Medicine" physician in St Petersburg, Florida. His current practice location is 8133 54th Ave N., St Petersburg, Florida. You can reach out to his office (for appointments etc.) via phone at (727) 541-4458.

Dr Donald C Thomas Iii is licensed to practice in Florida (license number ME117477) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1124454079.

Contact Information

Dr Donald C Thomas Iii, MD
8133 54th Ave N.,
St Petersburg, FL 33709-1001
(727) 541-4458
(727) 546-6663

Map and Direction




Physician's Profile

Full NameDr Donald C Thomas Iii
GenderMale
SpecialityInternal Medicine
Location8133 54th Ave N., St Petersburg, Florida
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1124454079
  • Provider Enumeration Date: 09/24/2013
  • Last Update Date: 11/29/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5597156356
  • Enrollment ID: I20220105001522

Medical Identifiers

Medical identifiers for Dr Donald C Thomas Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124454079NPI-NPPES
Y4HA2OtherFLBCBS
120143300MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine ME117477 (Florida)Primary

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 Donald C Thomas Iii allows following entities to bill medicare on his behalf.
Entity NameProfessional Healthcare Of Pinellas Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881647253
PECOS PAC ID: 1658274675
Enrollment ID: O20040128000732
Entity NameOmni Medical Services Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427619089
PECOS PAC ID: 5597096800
Enrollment ID: O20200401003339

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 Donald C Thomas Iii 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 Donald C Thomas Iii, MD
1839 Central Ave,
St Petersburg, FL 33713-8900

Ph: (727) 322-1054		Dr Donald C Thomas Iii, MD
8133 54th Ave N.,
St Petersburg, FL 33709-1001

Ph: (727) 541-4458

Reviews and Comments


Internal Medicine Doctors in St Petersburg, FL

Ronald S. Kline, M.D.
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Phone: 727-347-2780    Fax: 727-347-5508
Francisco Jesus Rey, M.D.
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David A. Weiland Jr., M.D.
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Practice Location: 701 6th St S, St Petersburg, FL 33701
Phone: 727-823-1234    Fax: 727-893-6930
Dr. Rakesh Mittal, MD, PHD
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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
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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.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6000 49th St N, Northside Hospital, St Petersburg, FL 33709
Phone: 727-521-5057    Fax: 727-521-5022

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.