DR. KATHLEEN MARY KOERNER D.O.
NPI 1093936171
Surgery in Gonzales, TX

Active since May 02, 2007PECOS EnrolledAccepts Medicare Assignment
1110 N SARAH DEWITT DR, GONZALES, TX 78629(830) 672-8502(830) 672-3035 Get Directions Write a Review

NPPES record last updated: September 12, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Kathleen Mary Koerner D.o. NPPES

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

DR. KATHLEEN MARY KOERNER D.O. (NPI 1093936171) is an individual surgery provider in Gonzales, Texas, licensed in Texas (P0843) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Memorial Hospital, and is a graduate of Arizona College Of Osteopathic Medicine Mid Western University (2003).

NPPES Registry Identity

NPI1093936171
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameDR. KATHLEEN MARY KOERNERCredential: D.O.
Location Address1110 N SARAH DEWITT DRGonzales, TX 78629-3311
Mailing Address1110 N Sarah Dewitt DrGonzales, TX 78629-3311 · (830) 672-8502 · Fax (830) 672-3035
Fax(830) 672-3035
Sole ProprietorNo
Medical School CMSArizona College Of Osteopathic Medicine Mid Western UniversityGraduated 2003
Enumeration DateMay 2, 2007
Last NPPES UpdateSeptember 12, 2011
NPI 1093936171 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses Licensed in TX · P0843 Licensed in MI · 5101015812
Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

1110 N SARAH DEWITT DR, Gonzales, TX 78629

Other Identifiers 2

OtherP0843TX · State Li Texas
Medicaid369192AZ

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Kathleen Mary Koerner D.o. 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 ID8729149844
PECOS Enrollment IDI20120118000836
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.

Areas of Expertise CMS Part B claims 4

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 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.
40 services20 patients
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.
34 services14 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.
17 services17 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.
13 services13 patients

Hospital Affiliations CMS Care Compare

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

Memorial Hospital

Acute Care Hospitals · Gonzales, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450235
Location1110 North Sarah Dewitt DriveGonzales, TX 78629 · Gonzales County
Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78629 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
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.55 typical visit price
range $17.52 – $136.11
Typical copayment $17.13 (range $4.38 – $34.02)
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 19

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

Family Medicine
1110 N SARAH DEWITT DR
GONZALES, TX 78629
Emergency Medicine
1110 N SARAH DEWITT DR, EMERGENCY DEPARTMENT
GONZALES, TX 78629
Family Medicine
1110 N SARAH DEWITT DR
GONZALES, TX 78629
Specialist
1110 N SARAH DEWITT DR
GONZALES, TX 78629
Social Worker
1110 N SARAH DEWITT DR
GONZALES, TX 78629
Physical Therapist
1110 N SARAH DEWITT DR
GONZALES, TX 78629
Speech-Language Pathologist
1110 N SARAH DEWITT DR
GONZALES, TX 78629
Occupational Therapist
1110 N SARAH DEWITT DR
GONZALES, TX 78629

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Kathleen Koerner's NPI number?

The NPI number for Kathleen Koerner is 1093936171. It was assigned to this individual provider in the NPPES registry on May 2, 2007.

Where is Kathleen Koerner located?

Kathleen Koerner practices at 1110 N Sarah Dewitt Dr, Gonzales, TX 78629. The listed phone number is (830) 672-8502.

What is Kathleen Koerner's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Kathleen Koerner enrolled in Medicare?

Yes. Kathleen Koerner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Kathleen Koerner accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Kathleen Koerner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Kathleen Koerner affiliated with any hospitals?

According to CMS data, Kathleen Koerner is affiliated with Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Kathleen Koerner was last updated on September 12, 2011. NPI Profile syncs with the weekly NPPES data releases published by CMS.