Dr Karl F Wagenhauser, MD - Medicare Emergency Medicine in Texarkana, TX

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Dr Karl F Wagenhauser, MD is a medicare enrolled "Emergency Medicine" physician in Texarkana, Texas. He went to University Of Texas Medical School At Houston and graduated in 1994 and has 31 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Southeastern Emergency Physicians Llc, East Arkansas Emergency Physicians Pllc, Pafford Physician Services Em, Pllc and his current practice location is 2602 Saint Michael Dr Ste 204, Texarkana, Texas. You can reach out to his office (for appointments etc.) via phone at (903) 614-5090.

Dr Karl F Wagenhauser is licensed to practice in Arkansas (license number E-1780) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1699739334.

Contact Information

Dr Karl F Wagenhauser, MD
2602 Saint Michael Dr Ste 204,
Texarkana, TX 75503-2378
(903) 614-5090
(903) 614-5150

Map and Direction




Physician's Profile

Full NameDr Karl F Wagenhauser
GenderMale
SpecialityEmergency Medicine
Experience31 Years
Location2602 Saint Michael Dr Ste 204, Texarkana, Texas
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Karl F Wagenhauser attended and graduated from University Of Texas Medical School At Houston in 1994
  NPI Data:
  • NPI Number: 1699739334
  • Provider Enumeration Date: 04/12/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 0941286298
  • Enrollment ID: I20040628000110

Medical Identifiers

Medical identifiers for Dr Karl F Wagenhauser such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699739334NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine E-1780 (Arkansas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saline Memorial HospitalBenton, ARHospital
Ouachita County Medical CenterCamden, ARHospital
Johnson Regional Medical CenterClarksville, ARHospital
Wadley Regional Medical Center At HopeHope, ARHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southeastern Emergency Physicians Llc2466364997627
East Arkansas Emergency Physicians Pllc569890906719
Pafford Physician Services Em, Pllc96385130053

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 Karl F Wagenhauser allows following entities to bill medicare on his behalf.
Entity NameSoutheastern Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356379382
PECOS PAC ID: 2466364997
Enrollment ID: O20050418001201
Entity NameEmergency Staffing Solutions Region Iii
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689967895
PECOS PAC ID: 3375721707
Enrollment ID: O20110706000473
Entity NameEast Arkansas Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932442985
PECOS PAC ID: 5698909067
Enrollment ID: O20131018000502
Entity NameChi St Vincent Hospital Hot Springs
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1790723021
PECOS PAC ID: 1153231758
Enrollment ID: O20141120001717
Entity NameLakeside Walk-in Clinic Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205345154
PECOS PAC ID: 3072870526
Enrollment ID: O20171208000570
Entity NameShiloh Emergency Group Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205458189
PECOS PAC ID: 6901228154
Enrollment ID: O20200617002064
Entity NamePafford Health Systems Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164027231
PECOS PAC ID: 3476960642
Enrollment ID: O20210406001160
Entity NameHcc Of Magnolia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831865872
PECOS PAC ID: 3779980750
Enrollment ID: O20210917000064
Entity NameIes Arkansas Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598488090
PECOS PAC ID: 6204207665
Enrollment ID: O20230123000050
Entity NamePafford Physician Services Em, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689445330
PECOS PAC ID: 9638513005
Enrollment ID: O20240214001537
Entity NamePafford Physician Services Hm Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548031297
PECOS PAC ID: 0042655938
Enrollment ID: O20240301001066

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 Karl F Wagenhauser 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 Karl F Wagenhauser, MD
2602 Saint Michael Dr Ste 204,
Texarkana, TX 75503-2378

Ph: (903) 614-5090		Dr Karl F Wagenhauser, MD
2602 Saint Michael Dr Ste 204,
Texarkana, TX 75503-2378

Ph: (903) 614-5090

Reviews and Comments


Emergency Medicine Doctors in Texarkana, TX

Osei Kwame Asamoah,
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2602 Saint Michael Dr, Texarkana, TX 75503
Phone: 903-999-9999    
Dr. Mark Mccrary, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Pine St, Texarkana, TX 75501
Phone: 903-798-8868    Fax: 903-798-8879
Alex Wade Ayers, PA-C
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2600 Saint Michael Dr, Texarkana, TX 75503
Phone: 903-614-1000    
Charles Niziol, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1000 Pine St, Texarkana, TX 75501
Phone: 903-798-8887    
Dr. Malcolm Machauer, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1000 Pine St, Texarkana, TX 75501
Phone: 903-798-8880    Fax: 903-798-8879
Dewitt Charles Fortenberry, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2602 Saint Michael Dr, Suite 302, Texarkana, TX 75503
Phone: 903-336-2391    
Dr. John J Harris, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1724 Galleria Oaks Dr, Texarkana, TX 75503
Phone: 903-306-0838    Fax: 903-306-1286

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.