Erika Janelle Sigman, M.D.
Neurology Physician · Atlanta, GA
Erika Janelle Sigman, M.D. is a neurology physician with a practice address in Atlanta, Georgia, and NPI 1780031377, issued on May 24, 2016. Check the license (Georgia 85460, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Erika Janelle Sigman
- Credential
- M.D.
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 85460 GA
Self-reported in NPPES; status is on the state search - Practice location
- 1364 Clifton RD NE, Atlanta, GA 30322
- Phone
- (404) 712-2000
- Enumerated
- May 24, 2016
- Record last updated
- Jul 18, 2022
- Medicare enrollment
- Enrolled (PECOS I20220722000098); accepts Medicare assignment
- Medical or professional school
- Mercer University School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 544 in Georgia → Look up another NPI →
Also registered at 1364 Clifton RD NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amena AbbasiStudent in an Organized Health Care Education/Training Program1154016871
- Awab AbdalhaiAnatomic Pathology & Clinical Pathology Physician1356018030
- Omar AbdallaStudent in an Organized Health Care Education/Training Program1912893132
- Wassim Abdallah, MDInfectious Disease Physician1780178889
- Mohamed Abdelkhalek, MBBCH,MSC,FRCS(CTH)Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1225950074
- Olayinka Abiodun-Ojo, MD, MPHStudent in an Organized Health Care Education/Training Program1740867621
Verify Erika Janelle Sigman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 85460Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average neurology physician in 2024
19 Medicare Part D claims, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 92.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Emory Medical Care Foundation IncAtlanta, GA
- The Emory Clinic IncAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erika Janelle Sigman among 544 neurology physician records in Georgia
Erika Janelle Sigman, M.D. is one of 544 neurology physician records with a practice address in Georgia. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 72% of them.
- NPI issued2016 · 72% of these records are older, 24% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2016 · median 2005 among the 384 with a school on file
- Record last updated2022 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Georgia
There are 544 neurology physician records in Georgia.
All 544 in Georgia → Every provider in Atlanta → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Garrett Alexander, MDAtlanta, GA 303221316966898
- Beau Bruce, M.D.Atlanta, GA 303221235114547
- Christine Esper, MDAtlanta, GA 303221225044050
- Stewart Factor, D.O.Atlanta, GA 303221942316815
- Jane Gilmore, M.D.Atlanta, GA 303221770687923
- Jonathan Glass, M.D.Atlanta, GA 303221720196488
- Russell Gore, M.D.Atlanta, GA 303221003800665
- Linton Hopkins, M.D.Atlanta, GA 303221235240094
Common questions
What is Erika Janelle Sigman, M.D.'s NPI number?
Erika Janelle Sigman, M.D.'s National Provider Identifier (NPI) is 1780031377, issued on May 24, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Erika Janelle Sigman, M.D. located?
The NPPES record lists a practice address at 1364 Clifton RD NE, Atlanta, GA, 30322. Phone: (404) 712-2000. Providers update this record themselves, so call before visiting.
How can I verify Erika Janelle Sigman, M.D.'s license?
NPPES lists Georgia license number 85460, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Erika Janelle Sigman, M.D. prescribe under Medicare Part D?
In 2024, Erika Janelle Sigman, M.D. had 19 Medicare Part D claims; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.
What is Erika Janelle Sigman, M.D.'s MIPS final score?
The 2023 MIPS final score is 92.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.