Erika R. Wallace, MD
Obstetrics & Gynecology Physician · Elmhurst, IL
Erika R. Wallace, MD is an obstetrics & gynecology physician with a practice address in Elmhurst, Illinois, and NPI 1376035881, issued on May 31, 2018. Check the license (Illinois 036180279, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Erika R. Wallace
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 036180279 IL
275744 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1200 S York St Ste 200, Elmhurst, IL 60126
- Phone
- (331) 221-9002
- Enumerated
- May 31, 2018
- Record last updated
- Jul 7, 2026
- Fax
- (331) 221-2749
- Medicare enrollment
- Enrolled (PECOS I20221028000926); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2018
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →
Also registered at 1200 S York St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Purani Palaniswami, M.D.Rheumatology Physician1164568507
Verify Erika R. Wallace in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036180279Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
51 Medicare Part D claims for 21 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol13 claims
- Estradiol (Twice Weekly)11 claims
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.
Industry payments in 2024: $16.64
1 payment: food and beverage; the largest payer was Gynesonics, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Essex County Obgyn Assoc IncBeverly, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erika R. Wallace among 2,062 obstetrics & gynecology physician records in Illinois
Erika R. Wallace, MD is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 79% of them.
- NPI issued2018 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2018 · median 2006 among the 1,168 with a school on file
- Record last updated2026 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
28 obstetrics & gynecology physician records list a practice address in Elmhurst
They are 28 of the 1,540 NPPES records with a practice address in Elmhurst, and 2,062 obstetrics & gynecology physician records in Illinois.
All 2,062 in Illinois → Every provider in Elmhurst → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Michelle Albovias, M.D.Elmhurst, IL 601261093798662
- Teressa Alexander, M.D.Elmhurst, IL 601261851387328
- Caroline Casey, M.D.Elmhurst, IL 601261265422844
- Evelyn Chen, M.D.Elmhurst, IL 601261164412342
- Jennifer Dunn, MDElmhurst, IL 601261417941139
- William Fitzmaurice, M.D.Elmhurst, IL 601261013907393
- Jody Freeman, MDElmhurst, IL 601261699740977
- Joseph Furlin, MDElmhurst, IL 601261316988389
Common questions
What is Erika R. Wallace, MD's NPI number?
Erika R. Wallace, MD's National Provider Identifier (NPI) is 1376035881, issued on May 31, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Erika R. Wallace, MD located?
The NPPES record lists a practice address at 1200 S York St Ste 200, Elmhurst, IL, 60126. Phone: (331) 221-9002. Providers update this record themselves, so call before visiting.
How can I verify Erika R. Wallace, MD's license?
NPPES lists Illinois license number 036180279, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Erika R. Wallace, MD prescribe under Medicare Part D?
In 2024, Erika R. Wallace, MD had 51 Medicare Part D claims for 21 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
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.