Kathryn C. Renner, MD
Obstetrics & Gynecology Physician · Shiloh, IL
Kathryn C. Renner, MD is an obstetrics & gynecology physician with a practice address in Shiloh, Illinois, and NPI 1699121897, issued on May 6, 2016. Check the license (Illinois 036152048, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Kathryn C. Renner
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 036152048 IL
2016023953 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1116 Hartman Lane, Shiloh, IL 62221
- Phone
- (618) 641-9011
- Enumerated
- May 6, 2016
- Record last updated
- Feb 17, 2026
- Medicare enrollment
- Enrolled (PECOS I20200731001823); accepts Medicare assignment
- Medical or professional school
- Southern Illinois University School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →
Verify Kathryn C. Renner 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 036152048Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average obstetrics & gynecology physician in 2024
554 Medicare Part D claims for 155 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Estradiol124 claims
- Triamcinolone Acetonide36 claims
- Fluconazole25 claims
- Clobetasol Propionate24 claims
- Yuvafem20 claims
- Progesterone17 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: $457.92
20 payments; by number, the most common kind was food and beverage; the largest payer was Shield Therapeutics 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
- Hshs Medical Group IncShiloh, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathryn C. Renner among 2,062 obstetrics & gynecology physician records in Illinois
Kathryn C. Renner, 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 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 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).
9 obstetrics & gynecology physician records list a practice address in Shiloh
They are 9 of the 181 NPPES records with a practice address in Shiloh, and 2,062 obstetrics & gynecology physician records in Illinois.
All 2,062 in Illinois → Every provider in Shiloh → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- John Hucker, M.D.Belleville, IL 622201477558922
- Steven Mathus, M.D.Belleville, IL 622201699714204
- Frank Mussemann, M.D.Belleville, IL 622201083660344
- Helen Mussemann, M.D.Belleville, IL 622201255387692
- Vicente Colon-Alcaraz, MDBelleville, IL 622231861595647
- Michael Herrmann, M.D.Belleville, IL 622231164525093
- James Hobby, MDBelleville, IL 622231326452582
- Lorna O'Young, M.D.Belleville, IL 622231922287630
Common questions
What is Kathryn C. Renner, MD's NPI number?
Kathryn C. Renner, MD's National Provider Identifier (NPI) is 1699121897, issued on May 6, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Kathryn C. Renner, MD located?
The NPPES record lists a practice address at 1116 Hartman Lane, Shiloh, IL, 62221. Phone: (618) 641-9011. Providers update this record themselves, so call before visiting.
How can I verify Kathryn C. Renner, MD's license?
NPPES lists Illinois license number 036152048, 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 Kathryn C. Renner, MD prescribe under Medicare Part D?
In 2024, Kathryn C. Renner, MD had 554 Medicare Part D claims for 155 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.