Elizabeth Anne Vandergaag, ARNP - Medicare Nurse Practitioner in Houston, TX

Elizabeth Anne Vandergaag, ARNP is a medicare enrolled "Nurse Practitioner - Family" in Houston, Texas. She graduated from nursing school in 2006 and has 20 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Baylor St. Luke's Medical Group and her current practice location is 1515 Holcombe Blvd, Houston, Texas. You can reach out to her office (for appointments etc.) via phone at (713) 792-6161.

Elizabeth Anne Vandergaag is licensed to practice in Texas (license number AP127186) 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 1174697296.

Contact Information

Elizabeth Anne Vandergaag, ARNP
1515 Holcombe Blvd,
Houston, TX 77030-4000
(713) 792-6161
Not Available

Map and Direction




Provider's Profile

Full NameElizabeth Anne Vandergaag
GenderFemale
SpecialityNurse Practitioner
Experience20 Years
Location1515 Holcombe Blvd, Houston, 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:
  • Elizabeth Anne Vandergaag graduated from nursing school in 2006
  NPI Data:
  • NPI Number: 1174697296
  • Provider Enumeration Date: 11/20/2006
  • Last Update Date: 08/06/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 4688674583
  • Enrollment ID: I20150126000155

Medical Identifiers

Medical identifiers for Elizabeth Anne Vandergaag such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174697296NPI-NPPES
9651027MedicaidWA
0229642OtherWALABOR AND INDUSTRIES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN00156835 (Washington)Secondary
363L00000XNurse Practitioner AP30007439 (Washington)Secondary
363LF0000XNurse Practitioner - Family AP127186 (Texas)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Luke's The Woodlands HospitalThe woodlands, TXHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Baylor St. Luke's Medical Group9133213192172

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. Elizabeth Anne Vandergaag allows following entities to bill medicare on her behalf.
Entity NameKelsey-seybold Medical Group, PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013915255
PECOS PAC ID: 9739093527
Enrollment ID: O20031117000204
Entity NameMhs Physicians of Texas
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184714867
PECOS PAC ID: 1557254968
Enrollment ID: O20040207000177
Entity NameBaylor St. Luke's Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740485879
PECOS PAC ID: 9133213192
Enrollment ID: O20070920000863
Entity NameBaylor College of Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881026664
PECOS PAC ID: 8022243971
Enrollment ID: O20131030000972

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. Elizabeth Anne Vandergaag 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
Elizabeth Anne Vandergaag, ARNP
Po Box 4439,
Houston, TX 77210-4439

Ph: (713) 792-2991
Elizabeth Anne Vandergaag, ARNP
1515 Holcombe Blvd,
Houston, TX 77030-4000

Ph: (713) 792-6161

Reviews and Comments


Nurse Practitioner Nurses in Houston, TX

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Megan J Tanner, NP-C
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Phone: 713-792-6161    
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Jordan L Hall, NP
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Phone: 713-792-6161    
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Phone: 281-455-1758    

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.