Summer Bailey, M.D.
Obstetrics & Gynecology Physician · Joliet, IL
Summer Bailey, M.D. is an obstetrics & gynecology physician with a practice address in Joliet, Illinois, and NPI 1669826947, issued on Apr 22, 2016. Check the license (Illinois 036.169496, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Summer Bailey
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 036.169496 IL
Self-reported in NPPES; status is on the state search - Practice location
- 301 Madison St Ste 120, Joliet, IL 60435
- Phone
- (815) 725-2699
- Enumerated
- Apr 22, 2016
- Record last updated
- Oct 1, 2025
- Medicare enrollment
- Enrolled (PECOS I20241009001950); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →
Also registered at 301 Madison St Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Egan, DOObstetrics & Gynecology Physician1366439226
- Katherine Flaherty, CNMAdvanced Practice Midwife1619759685
- Tischelle Gatlin, M.D.Obstetrics & Gynecology Physician1679007116
- Paula Hertz, CNMAdvanced Practice Midwife1003611344
- Casey Moauro, MDObstetrics & Gynecology Physician1356373120
Verify Summer Bailey 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 036.169496Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
81% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
32 Medicare Part D claims, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 41% of claims.
Most prescribed
- Myrbetriq11 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
- Prime Healthcare Illinois Medical Group LLCJoliet, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Summer Bailey among 2,062 obstetrics & gynecology physician records in Illinois
Summer Bailey, M.D. 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 2016, is newer than 74% of them.
- NPI issued2016 · 74% of these records are older, 24% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2016 · 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).
Obstetrics & Gynecology Physician providers in Illinois
There are 2,062 obstetrics & gynecology physician records in Illinois.
All 2,062 in Illinois → Every provider in Joliet → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Brian Egan, DOJoliet, IL 604351366439226
- Tischelle Gatlin, M.D.Joliet, IL 604351679007116
- Angela Intili, M.D.Joliet, IL 604351114080033
- Keith Lim, D.O.Joliet, IL 604351215961123
- Casey Moauro, MDJoliet, IL 604351356373120
- David Quell, M.D.Joliet, IL 604351891729703
- Francis Tomasik, MDJoliet, IL 604351447247424
- Pranjali VadgaonkarJoliet, IL 604331487050654
Common questions
What is Summer Bailey, M.D.'s NPI number?
Summer Bailey, M.D.'s National Provider Identifier (NPI) is 1669826947, issued on Apr 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Summer Bailey, M.D. located?
The NPPES record lists a practice address at 301 Madison St Ste 120, Joliet, IL, 60435. Phone: (815) 725-2699. Providers update this record themselves, so call before visiting.
How can I verify Summer Bailey, M.D.'s license?
NPPES lists Illinois license number 036.169496, 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 Summer Bailey, M.D. prescribe under Medicare Part D?
In 2024, Summer Bailey, M.D. had 32 Medicare Part D claims; 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.