Dr Kathleen Mary Koerner, DO - Medicare General Surgery in Gonzales, TX

Dr Kathleen Mary Koerner, DO is a medicare enrolled "Surgery" physician in Gonzales, Texas. She went to Arizona College Of Osteopathic Medicine Mid Western University and graduated in 2003 and has 21 years of diverse experience with area of expertise as General Surgery. She is a member of the group practice Gonzales Healthcare Systems and her current practice location is 1110 N Sarah Dewitt Dr, Gonzales, Texas. You can reach out to her office (for appointments etc.) via phone at (830) 672-8502.

Dr Kathleen Mary Koerner is licensed to practice in Texas (license number P0843) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1093936171.

Contact Information

Dr Kathleen Mary Koerner, DO
1110 N Sarah Dewitt Dr,
Gonzales, TX 78629-3311
(830) 672-8502
(830) 672-3035

Map and Direction




Physician's Profile

Full NameDr Kathleen Mary Koerner
GenderFemale
SpecialityGeneral Surgery
Experience21 Years
Location1110 N Sarah Dewitt Dr, Gonzales, Texas
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Kathleen Mary Koerner attended and graduated from Arizona College Of Osteopathic Medicine Mid Western University in 2003
  NPI Data:
  • NPI Number: 1093936171
  • Provider Enumeration Date: 05/02/2007
  • Last Update Date: 09/12/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 8729149844
  • Enrollment ID: I20120118000836

Medical Identifiers

Medical identifiers for Dr Kathleen Mary Koerner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093936171NPI-NPPES
P0843OtherTXSTATE LI TEXAS
369192MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 5101015812 (Michigan)Secondary
208600000XSurgery P0843 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Memorial HospitalGonzales, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gonzales Healthcare Systems852796377616

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Kathleen Mary Koerner allows following entities to bill medicare on her behalf.
Entity NameGonzales Healthcare Systems
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013916287
PECOS PAC ID: 8527963776
Enrollment ID: O20040316001074

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Kathleen Mary Koerner is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Kathleen Mary Koerner, DO
1110 N Sarah Dewitt Dr,
Gonzales, TX 78629-3311

Ph: (830) 672-8502
Dr Kathleen Mary Koerner, DO
1110 N Sarah Dewitt Dr,
Gonzales, TX 78629-3311

Ph: (830) 672-8502

Reviews and Comments


Surgery Doctors in Gonzales, TX


Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.