Ms Gisele M Thissen, FNP - Medicare Nurse Practitioner in Montgomery, TX

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Ms Gisele M Thissen, FNP is a medicare enrolled "Nurse Practitioner" in Montgomery, Texas. She graduated from nursing school in 2012 and has 14 years of diverse experience with area of expertise as Nurse Practitioner. Her current practice location is 2300 Woodforest Pkwy N Ste 250-220, Montgomery, Texas. You can reach out to her office (for appointments etc.) via phone at (713) 338-9474.

Ms Gisele M Thissen is licensed to practice in California (license number 21989) 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 1780939066.

Contact Information

Ms Gisele M Thissen, FNP
2300 Woodforest Pkwy N Ste 250-220,
Montgomery, TX 77316-6501
(713) 338-9474
(713) 348-9474

Map and Direction




Provider's Profile

Full NameMs Gisele M Thissen
GenderFemale
SpecialityNurse Practitioner
Experience14 Years
Location2300 Woodforest Pkwy N Ste 250-220, Montgomery, 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:
  • Ms Gisele M Thissen graduated from nursing school in 2012
  NPI Data:
  • NPI Number: 1780939066
  • Provider Enumeration Date: 07/23/2012
  • Last Update Date: 01/15/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 1052689619
  • Enrollment ID: I20260512000717

Medical Identifiers

Medical identifiers for Ms Gisele M Thissen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1780939066NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 1022075 (Texas)Secondary
364SC1501XClinical Nurse Specialist - Community Health/public Health 21989 (California)Secondary
363L00000XNurse Practitioner 21989 (California)Primary

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. Ms Gisele M Thissen allows following entities to bill medicare on her behalf.
Entity NameHerself Health MN PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326775420
PECOS PAC ID: 6507234820
Enrollment ID: O20221117002048

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. Ms Gisele M Thissen 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
Ms Gisele M Thissen, FNP
2300 Woodforest Pkwy N Ste 250-220,
Montgomery, TX 77316-6501

Ph: (713) 338-9474		Ms Gisele M Thissen, FNP
2300 Woodforest Pkwy N Ste 250-220,
Montgomery, TX 77316-6501

Ph: (713) 338-9474

Reviews and Comments


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Dana Mendoza,
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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).

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