Karen Troxler Allsup, MD - Medicare Obstetrics/gynecology in New Braunfels, TX

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Karen Troxler Allsup, MD is a medicare enrolled "Obstetrics & Gynecology" physician in New Braunfels, Texas. She graduated from medical school in 2002 and has 24 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Virtuosa Pllc and her current practice location is 545 Creekside Xing Ste 230, New Braunfels, Texas. You can reach out to her office (for appointments etc.) via phone at (830) 302-4404.

Karen Troxler Allsup is licensed to practice in Texas (license number M3854) 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 1871521823.

Contact Information

Karen Troxler Allsup, MD
545 Creekside Xing Ste 230,
New Braunfels, TX 78130-7532
(830) 302-4404
Not Available

Map and Direction




Physician's Profile

Full NameKaren Troxler Allsup
GenderFemale
SpecialityObstetrics/gynecology
Experience24 Years
Location545 Creekside Xing Ste 230, New Braunfels, 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:
  • Karen Troxler Allsup graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1871521823
  • Provider Enumeration Date: 06/29/2006
  • Last Update Date: 11/14/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9739186289
  • Enrollment ID: I20061026000283

Medical Identifiers

Medical identifiers for Karen Troxler Allsup such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1871521823NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology M3854 (Texas)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Virtuosa Pllc37797090925

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. Karen Troxler Allsup allows following entities to bill medicare on her behalf.
Entity NameObhg Texas Holdings Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083917769
PECOS PAC ID: 3577713072
Enrollment ID: O20121018000279
Entity NameVirtuosa Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407272834
PECOS PAC ID: 3779709092
Enrollment ID: O20140723000437
Entity NamePremier Ob-gyn Of Texas Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225807530
PECOS PAC ID: 4284077900
Enrollment ID: O20240209002545

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. Karen Troxler Allsup 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
Karen Troxler Allsup, MD
545 Creekside Xing Ste 230,
New Braunfels, TX 78130-7532

Ph: () -		Karen Troxler Allsup, MD
545 Creekside Xing Ste 230,
New Braunfels, TX 78130-7532

Ph: (830) 302-4404

Reviews and Comments


Obstetrics & Gynecology Doctors in New Braunfels, TX

Amber Nicole Macwilliam, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 545 Creekside Xing Ste 230, New Braunfels, TX 78130
Phone: 830-302-4404    Fax: 830-302-4407
Dr. Mary Elizabeth Geldernick, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 505 N Union Av, New Braunfels, TX 78130
Phone: 830-629-6462    Fax: 830-629-9101
Dr. Randall Kent Davis, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1034 W County Line Rd, New Braunfels, TX 78130
Phone: 830-606-9900    Fax: 830-608-1073
Dr. Robert S Graebe, M.D.
Obstetrics & Gynecology
Medicare: May Accept Medicare Assignments
Practice Location: 2115 Stephens Pl Ste 1210, New Braunfels, TX 78130
Phone: 830-626-6810    
Kimberly De Stefano, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1583 E Common St Ste 111, New Braunfels, TX 78130
Phone: 830-629-2826    Fax: 830-629-2841
Dr. Kevin D. Blair, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 571 N Union Ave, New Braunfels, TX 78130
Phone: 830-625-0474    
Deborah Christina Andrado, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2020 Sundance Pkwy Ste A1, New Braunfels, TX 78130
Phone: 830-625-7748    Fax: 830-625-2563

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.