GEORGE KATSANTONIS M.D.
NPI 1184610693
Otolaryngology in Sikeston, MO

Q: What is George Katsantonis's NPI number?

The NPI number for George Katsantonis is 1184610693. It was assigned to this individual provider in the NPPES registry on September 21, 2005.

Q: What is George Katsantonis's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Active since September 21, 2005PECOS EnrolledAccepts Medicare Assignment

1015 N MAIN ST, SIKESTON, MO 63801(573) 472-7120(573) 472-7129 Get Directions Write a Review

NPPES record last updated: October 9, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 9, 2018, Oct 3, 2018, Apr 12, 2017 and 1 more (4 updates tracked since 2017).

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About George Katsantonis M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GEORGE KATSANTONIS M.D. (NPI 1184610693) is an individual otolaryngology provider in Sikeston, Missouri, licensed in Missouri (35749) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Poplar Bluff Regional Medical Center, and maintains a secondary practice location in Saint Louis.

NPPES Registry Identity

NPI1184610693

Entity TypeIndividualMale

Primary Taxonomy207Y00000X

Provider Legal NameGEORGE KATSANTONISCredential: M.D.

Location Address1015 N MAIN STSikeston, MO 63801-5043

Mailing Address1008 N Main StSikeston, MO 63801-5044 · (573) 472-7120 · Fax (573) 472-7129

Phone(573) 472-7120

Fax(573) 472-7129

Sole ProprietorNo

Medical School CMSOtherGraduated 1971

Enumeration DateSeptember 21, 2005

Last NPPES UpdateOctober 9, 20184 updates tracked since enumeration

✔ NPI 1184610693 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians

Taxonomy Code207Y00000X

Licenses✔ Licensed in MO · 35749✔ Licensed in OK · 28869

Definition

An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.

1015 N MAIN ST, Sikeston, MO 63801

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Secondary Practice Location 1

Location 13860 S Lindbergh Blvd, Suite 108Saint Louis, MO 63127-1373 · Phone (314) 729-0077 · Fax (314) 552-7308

Other Identifiers 1

Medicaid201545944MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

George Katsantonis M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3870553324

PECOS Enrollment IDI20041019000241

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show George Katsantonis reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Missouri Delta Medical Center

1.4 mi

General Acute Care Hospital

1008 N MAIN ST
Sikeston, MO 63801

Reassigned Medicare billing, Missouri enrollment
203 clinicians in this Medicare group

NPI 1831269539 (573) 471-1600

St Louis Medical Associates LLC

249 mi

Nephrology

2651 SHELBY ROAD
Poplar Bluff, MO 63901

Reassigned Medicare billing, Missouri enrollment
15 clinicians in this Medicare group

NPI 1902500630 (573) 843-8380

Choctaw Nation Of Oklahoma

315 mi

Primary Care

109 KERR AVE
Poteau, OK 74953

Reassigned Medicare billing, Texas enrollment
581 clinicians in this Medicare group

NPI 1710953799 (918) 567-7000

St. John Physicians, Inc.

359 mi

Internal Medicine

1923 S UTICA AVE, DAVIS TOWER 200
Tulsa, OK 74104

Reassigned Medicare billing, Oklahoma enrollment
820 clinicians in this Medicare group

NPI 1336194406 (918) 744-2345

Mercy Health System Corporation

401 mi

Multi-Specialty

580 N WASHINGTON ST
Janesville, WI 53548

Reassigned Medicare billing, Wisconsin enrollment
1,155 clinicians in this Medicare group

NPI 1598718603 (608) 741-7630

Ear Nose And Throat Family Clinic Of Wisconsin Sc

404 mi

Otolaryngology

6127 GREEN BAY RD, SUITE 100
Kenosha, WI 53142

Reassigned Medicare billing, Wisconsin enrollment
13 clinicians in this Medicare group

NPI 1578650164 (262) 652-2887

Integris Ambulatory Care Corporation

454 mi

Family Medicine

3001 QUAIL SPRINGS PKWY
Oklahoma City, OK 73134

Reassigned Medicare billing, Oklahoma enrollment
1,058 clinicians in this Medicare group

NPI 1750333936 (405) 951-2298

Chi Health Clinic Specialty, LLC

467 mi

Hospitalist

555 S 70TH ST
Lincoln, NE 68510

Reassigned Medicare billing, Nebraska enrollment
525 clinicians in this Medicare group

NPI 1285138065 (402) 219-8000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

214 services143 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

143 services143 patients

Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

78 services64 patients

New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202

This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.

51 services51 patients

Diagnostic exam of voice box using a flexible endoscope 31575

This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.

40 services39 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

17 services17 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Poplar Bluff Regional Medical Center

Acute Care Hospitals · Poplar Bluff, MO

2/5 CMS rating

OwnershipProprietary

CMS Certification Number260119

Location3100 Oak Grove RoadPoplar Bluff, MO 63901 · Butler County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$121.96 typical visit price

range $52.28 – $161.24

Typical copayment $30.49 (range $13.07 – $40.31)

Most-billed visit code 99204

Established Patient

$65.71 typical visit price

range $16.30 – $131.05

Typical copayment $16.42 (range $4.07 – $32.76)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KEVIN P RANKIN MD

Surgery (Vascular Surgery)