KATHRYN C RENNER (MD) – Obstetrics & Gynecology Physician, NPI 1699121897
Obstetrics & Gynecology Physician
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Profile Insights
NPPES metrics only — not quality of care.
1,923 OBSTETRICS/GYNECOLOGY in IL
Provider Addresses for KATHRYN C RENNER (MD)
1116 HARTMAN LANE
SHILOH, IL 62221
Phone: (618) 641-9011
Type: Location
1414 CROSS ST STE 240
SHILOH, IL 622692988
Phone: (618) 234-2390
Fax: (618) 234-9936
Type: Location
SSM Health St. Mary's Hospital: Hospital Building, 6420, Clayton Road, Hi-Pointe, Richmond Heights, Saint Louis County, Missouri, 63117, United States
ST. MARY'S HEALTH CENTER
SAINT LOUIS, MO 631171811
Phone: (314) 768-8000
Type: Mailing
1116 HARTMAN LN
SHILOH, IL 622218014
Phone: (618) 641-9011
Fax: (618) 641-9017
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 50 Open Payments records for all available years, with a total value of $966.
Total Amount is formed as General ($966) + Research ($0) + Ownership ($0) = $966.
Last reported payment date: 2024-10-10 • Largest payer in this snapshot: MAYNE PHARMA COMMERCIAL LLC ($127).
Total Amount
$966
General + Research + Ownership
Payments
50
Total payment records
General Amount
$966
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| MAYNE PHARMA COMMERCIAL LLC | $127 |
| SHIELD THERAPEUTICS INC | $104 |
| Organon LLC | $98 |
| Sumitomo Pharma America, Inc. | $77 |
| Astellas Pharma US Inc | $60 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2020-07-31
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20200731001823 | I | Obstetrics/Gynecology | IL | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| G0101 | Cervical or vaginal cancer screening; pelvic and clinical breast examination | 61 | 61 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 59 | 44 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 47 | 32 | $0 |
| Q0091 | Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 30 | 30 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 62221)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| Family Practice | IL | |
| G A S T R O E N T E R O L O G Y | TX | |
| Internal Medicine | IL | |
| General Surgery | IL | |
| - | IL | |
| General Surgery | IL | |
| Family Practice | IL | |
| - | IL | |
| - | IL |
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