Ada Ivette Mercado, MD - Medicare Cardiovascular Disease (cardiology) in Canton, GA

Ada Ivette Mercado, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Canton, Georgia. She graduated from medical school in 1990 and has 34 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). She is a member of the group practice Wellstar Medical Group, Llc and her current practice location is 687 Marietta Hwy, Canton, Georgia. You can reach out to her office (for appointments etc.) via phone at (770) 704-1955.

Ada Ivette Mercado is licensed to practice in Georgia (license number 51357) 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 1982620811.

Contact Information

Ada Ivette Mercado, MD
687 Marietta Hwy,
Canton, GA 30114-2608
(770) 704-1955
(770) 720-2388

Map and Direction




Physician's Profile

Full NameAda Ivette Mercado
GenderFemale
SpecialityCardiovascular Disease (cardiology)
Experience34 Years
Location687 Marietta Hwy, Canton, 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:
  • Ada Ivette Mercado graduated from medical school in 1990
  NPI Data:
  • NPI Number: 1982620811
  • Provider Enumeration Date: 07/14/2006
  • Last Update Date: 01/19/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 1052312147
  • Enrollment ID: I20070116000057

Medical Identifiers

Medical identifiers for Ada Ivette Mercado such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982620811NPI-NPPES
000967029KMedicaidGA
000967029MMedicaidGA
000967029IMedicaidGA
000967029LMedicaidGA
000967029GMedicaidGA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 51357 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Wellstar Kennestone HospitalMarietta, GAHospital
Wellstar North Fulton HospitalRoswell, GAHospital
Wellstar Cobb HospitalAustell, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellstar Medical Group, Llc67090654021839

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. Ada Ivette Mercado allows following entities to bill medicare on her behalf.
Entity NameNorth Atlanta Professional Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316959869
PECOS PAC ID: 0840291944
Enrollment ID: O20070116000197
Entity NameWellstar Medical Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558664003
PECOS PAC ID: 6709065402
Enrollment ID: O20110127000374

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. Ada Ivette Mercado 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
Ada Ivette Mercado, MD
55 Whitcher St Ne, Suite 350,
Marietta, GA 30060-1155

Ph: (770) 424-6893
Ada Ivette Mercado, MD
687 Marietta Hwy,
Canton, GA 30114-2608

Ph: (770) 704-1955

Reviews and Comments


Internal Medicine Doctors in Canton, GA

Priti V Jindal, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 240 Marietta Hwy, Canton, GA 30114
Phone: 812-360-3381    Fax: 812-269-5214
Craig Neale Rosebrock, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 201 Hospital Rd, Appartment Uu1, Canton, GA 30114
Phone: 770-720-6325    Fax: 404-851-6325
Stacy Ann Cartmell,
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 450 Northside Cherokee Blvd, Canton, GA 30115
Phone: 770-224-1000    
Varsha Nirav Patel, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 450 Northside Cherokee Blvd, Canton, GA 30115
Phone: 770-224-1000    Fax: 770-224-2451
Joshua Paul Myers, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 450 Northside Cherokee Blvd, Canton, GA 30115
Phone: 770-224-1000    Fax: 770-224-2451
Christina Powers, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 470 Northside Cherokee Blvd, Ste 380, Canton, GA 30115
Phone: 770-721-9250    Fax: 770-721-9251
Dr. Robert Lee Allen, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 450 Northside Cherokee Blvd, Canton, GA 30115
Phone: 770-224-1000    Fax: 770-224-2451

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.