Mercedes Ladonna Madu, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Atlanta, GA

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Mercedes Ladonna Madu, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Atlanta, Georgia. She graduated from nursing school in 2019 and has 7 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Grady Memorial Hospital Corporation and her current practice location is 80 Jesse Hill Jr Dr Se, Atlanta, Georgia. You can reach out to her office (for appointments etc.) via phone at (404) 616-1000.

Mercedes Ladonna Madu is licensed to practice in Georgia (license number 231123) 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 1881231801.

Contact Information

Mercedes Ladonna Madu, CRNA
80 Jesse Hill Jr Dr Se,
Atlanta, GA 30303-3050
(404) 616-1000
Not Available

Map and Direction




Provider's Profile

Full NameMercedes Ladonna Madu
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience7 Years
Location80 Jesse Hill Jr Dr Se, Atlanta, 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:
  • Mercedes Ladonna Madu graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1881231801
  • Provider Enumeration Date: 12/09/2019
  • Last Update Date: 10/01/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 4789004037
  • Enrollment ID: I20201026002890

Medical Identifiers

Medical identifiers for Mercedes Ladonna Madu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881231801NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 231123 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Grady Memorial HospitalAtlanta, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Grady Memorial Hospital Corporation7517032998311

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. Mercedes Ladonna Madu allows following entities to bill medicare on her behalf.
Entity NameAnesthesia Associates Of Gainesville, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457456485
PECOS PAC ID: 2769381771
Enrollment ID: O20040108000009
Entity NameAmbulatory Anesthesia Of North Georgia, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497870562
PECOS PAC ID: 9931121332
Enrollment ID: O20051229000181
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 NameGrady Memorial Hospital Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114243813
PECOS PAC ID: 7517032998
Enrollment ID: O20100723000311
Entity NameConcordia Anesthesiology Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619296464
PECOS PAC ID: 8325172885
Enrollment ID: O20100819000220
Entity NameWellstar Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558664003
PECOS PAC ID: 6709065402
Enrollment ID: O20110127000374
Entity NameSg Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053750646
PECOS PAC ID: 3072757079
Enrollment ID: O20130912000589
Entity NameSentry Anesthesia Management, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134544794
PECOS PAC ID: 9436372323
Enrollment ID: O20140521002571
Entity NameGreater Atlanta Anesthesia, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285043158
PECOS PAC ID: 7315264645
Enrollment ID: O20150326000819
Entity NameCoastal Ambulatory Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750753786
PECOS PAC ID: 1052613023
Enrollment ID: O20160107001775
Entity NameGi Anesthesia Of Georgia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326569187
PECOS PAC ID: 0446516769
Enrollment ID: O20171102000283
Entity NamePiedmont Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700474244
PECOS PAC ID: 2163837972
Enrollment ID: O20210208002823
Entity NameGsg Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184294761
PECOS PAC ID: 5395133276
Enrollment ID: O20211026001780

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. Mercedes Ladonna Madu 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
Mercedes Ladonna Madu, CRNA
2540 Windy Hill Rd Se,
Marietta, GA 30067-8605

Ph: (770) 644-1274		Mercedes Ladonna Madu, CRNA
80 Jesse Hill Jr Dr Se,
Atlanta, GA 30303-3050

Ph: (404) 616-1000

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Atlanta, GA

Hannah L Steele, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Johnson Ferry Rd Ne, Atlanta, GA 30342
Phone: 770-645-9181    Fax: 770-645-8455
Susan C. Osgood, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Johnson Ferry Rd Ne, Atlanta, GA 30342
Phone: 770-645-9181    Fax: 770-645-8455
Lynnon Leana Connerly, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 550 Peachtree Street, Suite 1600, Atlanta, GA 30308
Phone: 404-253-6820    Fax: 404-874-1249
Mrs. Shani G Johnson, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1968 Peachtree Rd., Nw, Atlanta, GA 30309
Phone: 404-351-1745    Fax: 404-351-7121
Vivian S. Fontenot, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Johnson Ferry Rd Ne, Atlanta, GA 30342
Phone: 770-645-9181    Fax: 770-645-8455
Charita Merchant, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 1968 Peachtree Rd Nw, Atlanta, GA 30309
Phone: 678-216-0771    
Caitlin Quigley, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 1405 Clifton Rd Ne, Atlanta, GA 30322
Phone: 404-785-5437    

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.