KATIE BARGER (M.D.) – Pediatric Endocrinology Physician, NPI 1811222367
Pediatric Endocrinology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for KATIE BARGER (M.D.)
Cotton O'Neil Diabetes and Endocrinology Center, 3520, Southwest 6th Avenue, Topeka, Shawnee County, Kansas, 66606, United States
TOPEKA, KS 666062806
Phone: (785) 354-9591
Fax: (785) 354-0591
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 22 Open Payments records for all available years, with a total value of $455.
Total Amount is formed as General ($455) + Research ($0) + Ownership ($0) = $455.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: PFIZER INC. ($95).
Total Amount
$455
General + Research + Ownership
Payments
22
Total payment records
General Amount
$455
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $95 |
| Intuity Medical Inc | $58 |
| ABBVIE INC. | $52 |
| SANOFI-AVENTIS U.S. LLC | $43 |
| Dexcom, Inc. | $32 |
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: 2019-11-13
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20191113001907 | I | Endocrinology | AZ | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 66606)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | AZ | |
| H O S P I T A L I S T | TX | |
| General Surgery | PA | |
| A N E S T H E S I O L O G Y | AZ | |
| Pediatric Medicine | AZ | |
| Nurse Practitioner | AZ | |
| Pediatric Medicine | TN | |
| Nurse Practitioner | AZ | |
| Registered Dietitian Or Nutrition Professional | AZ | |
| Pediatric Medicine, Critical Care (Intensivists) | AZ |
Reviews
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