GEORGE KATSANTONIS (M.D.) – Otolaryngology Physician, NPI 1184610693
Otolaryngology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
320 OTOLARYNGOLOGY in MO
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Provider Addresses for GEORGE KATSANTONIS (M.D.)
Missouri Delta Medical Center, 1008, North Main Street, Sikeston, Scott County, Missouri, 63801, United States
SIKESTON, MO 638015044
Phone: (573) 472-7120
Fax: (573) 472-7129
Type: Mailing
1015, North Main Street, Sikeston, Scott County, Missouri, 63801, United States
SIKESTON, MO 638015043
Phone: (573) 472-7120
Fax: (573) 472-7129
Type: Location
3860 S Lindbergh Blvd
Suite 108
Saint Louis, MO 631271373
Phone: (314) 729-0077
Fax: (314) 552-7308
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 32 Open Payments records for all available years, with a total value of $1,671.
Total Amount is formed as General ($1,671) + Research ($0) + Ownership ($0) = $1,671.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Acclarent, Inc ($1,186).
Total Amount
$1,671
General + Research + Ownership
Payments
32
Total payment records
General Amount
$1,671
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Acclarent, Inc | $1,186 |
| Regeneron Healthcare Solutions, Inc. | $248 |
| GENZYME CORPORATION | $152 |
| GlaxoSmithKline, LLC. | $44 |
| AERIN MEDICAL INC. | $23 |
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: 2025-12-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20041019000241 | I | Otolaryngology | MO | TBD |
| I20120607000298 | I | Otolaryngology | OK | TBD |
| I20120810000461 | I | Otolaryngology | WI | TBD |
| I20180521001844 | I | Otolaryngology | TX | TBD |
| I20251211003123 | I | Otolaryngology | NE | 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 |
|---|---|---|---|---|
| 95004 | Test for allergy using allergenic extract | 456 | 11 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 205 | 135 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 115 | 115 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 71 | 63 | $0 |
| 31575 | Diagnostic exam of voice box using a flexible endoscope | 44 | 37 | $0 |
Insurance plans in this area (ZIP 63801)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nephrology, Internal Medicine | MO | |
| Nurse Practitioner | MO | |
| Rheumatology, Internal Medicine | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | MO | |
| Nurse Practitioner | AR |
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