Dr Greyson Clarke Thomas, MD - Medicare Internal Medicine in Fort Mc Coy, FL

Dr Greyson Clarke Thomas, MD is a medicare enrolled "Internal Medicine" physician in Fort Mc Coy, Florida. He went to University Of South Carolina School Of Medicine and graduated in 2009 and has 15 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Florida Medical Associates Llc and his current practice location is 15035 Ne Hwy 315, Fort Mc Coy, Florida. You can reach out to his office (for appointments etc.) via phone at (352) 236-2525.

Dr Greyson Clarke Thomas is licensed to practice in Florida (license number ME113591) 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 1467682104.

Contact Information

Dr Greyson Clarke Thomas, MD
15035 Ne Hwy 315,
Fort Mc Coy, FL 32134
(352) 236-2525
(352) 236-8610

Map and Direction




Physician's Profile

Full NameDr Greyson Clarke Thomas
GenderMale
SpecialityInternal Medicine
Experience15 Years
Location15035 Ne Hwy 315, Fort Mc Coy, 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:
  • Dr Greyson Clarke Thomas attended and graduated from University Of South Carolina School Of Medicine in 2009
  NPI Data:
  • NPI Number: 1467682104
  • Provider Enumeration Date: 07/15/2009
  • Last Update Date: 07/16/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 0042467623
  • Enrollment ID: I20120904000788

Medical Identifiers

Medical identifiers for Dr Greyson Clarke Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1467682104NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine T-2251 (Mississippi)Secondary
207R00000XInternal Medicine ME113591 (Florida)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Florida Medical Associates Llc0648271155133

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 Greyson Clarke Thomas allows following entities to bill medicare on his behalf.
Entity NameFlorida Medical Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336153709
PECOS PAC ID: 0648271155
Enrollment ID: O20070126000169
Entity NameThomas Internal Medicine, P.a.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164845038
PECOS PAC ID: 0345568580
Enrollment ID: O20150417001819

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 Greyson Clarke Thomas 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 Greyson Clarke Thomas, MD
Po Box 479,
Fort Mc Coy, FL 32134-0479

Ph: (352) 236-2525
Dr Greyson Clarke Thomas, MD
15035 Ne Hwy 315,
Fort Mc Coy, FL 32134

Ph: (352) 236-2525

Reviews and Comments


Internal Medicine Doctors in Fort Mc Coy, FL


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.