Ronishia D Thomas, MD - Medicare Obstetrics/gynecology in Marietta, GA

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Ronishia D Thomas, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Marietta, Georgia. She went to Tulane University School Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Wellstar Medical Group, Llc and her current practice location is 677 Church St Ne, Marietta, Georgia. You can reach out to her office (for appointments etc.) via phone at (770) 793-5913.

Ronishia D Thomas is licensed to practice in Georgia (license number 83693) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1114140639.

Contact Information

Ronishia D Thomas, MD
677 Church St Ne,
Marietta, GA 30060
(770) 793-5913
Not Available

Map and Direction




Physician's Profile

Full NameRonishia D Thomas
GenderFemale
SpecialityObstetrics/gynecology
Experience20 Years
Location677 Church St Ne, Marietta, Georgia
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ronishia D Thomas attended and graduated from Tulane University School Of Medicine in 2004
  NPI Data:
  • NPI Number: 1114140639
  • Provider Enumeration Date: 04/11/2007
  • Last Update Date: 08/07/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 2163590266
  • Enrollment ID: I20190812001182

Medical Identifiers

Medical identifiers for Ronishia D Thomas such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1114140639NPI-NPPES
000013322MedicaidAL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 29044 (Alabama)Secondary
207V00000XObstetrics & Gynecology 83693 (Georgia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellstar Medical Group, Llc67090654021917

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. Ronishia D Thomas allows following entities to bill medicare on her behalf.
Entity NameWellstar Medical Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558664003
PECOS PAC ID: 6709065402
Enrollment ID: O20110127000374
Entity NameDhp Of Piedmont Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316202609
PECOS PAC ID: 9133378763
Enrollment ID: O20120925000798

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. Ronishia D 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
Ronishia D Thomas, MD
677 Church St Ne,
Marietta, GA 30060-1101

Ph: (770) 793-5913		Ronishia D Thomas, MD
677 Church St Ne,
Marietta, GA 30060

Ph: (770) 793-5913

Reviews and Comments


Obstetrics & Gynecology Doctors in Marietta, GA

Dr. Anushka Magal, MD
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Dr. Perry G Busbee, MD
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Dr. Deborah A. Taylor, M.D.
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Practice Location: 699 Church Street, Suite 500, Marietta, GA 30060
Phone: 770-424-7100    Fax: 770-795-1969
Dr. Diane Chien Lin Goh, M.D.
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Practice Location: 574 Church St Ne, Marietta, GA 30060
Phone: 770-427-0285    
Kimberly A Huffman, M.D.
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Practice Location: 699 Church St Ne, Suite 300, Marietta, GA 30060
Phone: 770-422-8700    Fax: 770-425-7601
Dr. Fonda D Martin, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 833 Campbell Hill St Nw, Suite 400, Marietta, GA 30060
Phone: 770-528-0260    Fax: 770-528-0269
Dr. Heath Ross Graham, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 4800 Olde Towne Pkwy, Suite 150, Marietta, GA 30068
Phone: 770-977-1510    Fax: 770-509-8858

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.