Erika Alejandra Gonzalez Osorio, MD
Obstetrics & Gynecology Physician · Springfield, IL
Erika Alejandra Gonzalez Osorio, MD is an obstetrics & gynecology physician with a practice address in Springfield, Illinois, and NPI 1962996769, issued on Jun 15, 2018. Check the license (Illinois 036.163102, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Erika Alejandra Gonzalez Osorio
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 036.163102 IL
Self-reported in NPPES; status is on the state search - Practice location
- 421 N 9TH St Bldg Q, Springfield, IL 62702
- Phone
- (217) 545-8000
- Enumerated
- Jun 15, 2018
- Record last updated
- Nov 20, 2025
- Medicare enrollment
- Enrolled (PECOS I20230208000381); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →
Also registered at 421 N 9TH St Bldg Q
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sraavya Akella, MDObstetrics & Gynecology Physician1164089256
- Jesse Buedefeldt-Pollard, M.D.Obstetrics Physician1669768644
- Kristen Cecil, MDObstetrics & Gynecology Physician1528636164
- Stephanie Dalla Riva, MDObstetrics & Gynecology Physician1801388665
- Bethany Nestler, MDObstetrics & Gynecology Physician1174191480
Verify Erika Alejandra Gonzalez Osorio 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 036.163102Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
37 Medicare Part D claims for 16 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Medroxyprogesterone Acetate14 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.
Bills Medicare through one group practice
- Siu Physicians And Surgeons IncSpringfield, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erika Alejandra Gonzalez Osorio among 2,062 obstetrics & gynecology physician records in Illinois
Erika Alejandra Gonzalez Osorio, 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
- Graduated2015 · median 2006 among the 1,168 with a school on file
- Record last updated2025 · 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).
68 obstetrics & gynecology physician records list a practice address in Springfield
They are 68 of the 4,997 NPPES records with a practice address in Springfield, and 2,062 obstetrics & gynecology physician records in Illinois.
All 2,062 in Illinois → Every provider in Springfield → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Jane Arbuthnot, M.D.Springfield, IL 627021760489587
- Tara Bennett, M.D.Springfield, IL 627021194713024
- Edward Bradley, M.D.Springfield, IL 627021497744171
- Alyce Ferrill, M.D.Springfield, IL 627021740279439
- Kathryn Gietl, R.N.C.,W.H.N.P.Springfield, IL 627021053397687
- Amy Hall, M.D.Springfield, IL 627021508855479
- Katherine Hild-Mosley, M.D.Springfield, IL 627021932180981
- Chad Huston, M.D.Springfield, IL 627021477534428
Common questions
What is Erika Alejandra Gonzalez Osorio, MD's NPI number?
Erika Alejandra Gonzalez Osorio, MD's National Provider Identifier (NPI) is 1962996769, issued on Jun 15, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Erika Alejandra Gonzalez Osorio, MD located?
The NPPES record lists a practice address at 421 N 9TH St Bldg Q, Springfield, IL, 62702. Phone: (217) 545-8000. Providers update this record themselves, so call before visiting.
How can I verify Erika Alejandra Gonzalez Osorio, MD's license?
NPPES lists Illinois license number 036.163102, 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 Alejandra Gonzalez Osorio, MD prescribe under Medicare Part D?
In 2024, Erika Alejandra Gonzalez Osorio, MD had 37 Medicare Part D claims for 16 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.