Annalyse Gierschick, FNP
Family Nurse Practitioner · Fort Worth, TX
Annalyse Gierschick, FNP is a family nurse practitioner with a practice address in Fort Worth, Texas, and NPI 1184294944, issued on Jun 24, 2021. Check the license (Texas F12200609, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Annalyse Gierschick
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- F12200609 TX
Self-reported in NPPES; status is on the state search - Practice location
- 900 W Magnolia Ave, Fort Worth, TX 76104
- Phone
- (817) 921-6166
- Enumerated
- Jun 24, 2021
- Record last updated
- Sep 9, 2022
- Medicare enrollment
- Enrolled (PECOS I20211109003311); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 900 W Magnolia Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Annalyse Gierschick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license F12200609Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average family nurse practitioner in 2024
984 Medicare Part D claims for 258 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium65 claims
- Levothyroxine Sodium57 claims
- Amlodipine Besylate36 claims
- Fluticasone Propionate36 claims
- Rosuvastatin Calcium32 claims
- Gabapentin29 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Healthtexas Provider NetworkFort Worth, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Annalyse Gierschick among 21,242 family nurse practitioner records in Texas
Annalyse Gierschick, FNP is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 26% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2020 · median 2018 among the 11,286 with a school on file
- Record last updated2022 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
655 family nurse practitioner records list a practice address in Fort Worth
They are 655 of the 15,511 NPPES records with a practice address in Fort Worth, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Fort Worth → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Diane Cook, NPFort Worth, TX 761041861434987
- Catherine Cowan, ARNPFort Worth, TX 761041154326577
- Edna English, N.P.Fort Worth, TX 761041699721878
- Shandy Grisham, RN, FNPFort Worth, TX 761041073566964
- Dora Guerrero, N.PFort Worth, TX 761041285608695
- William Henderson, ANPFort Worth, TX 761041306866504
- Tiffany McBride, FNPFort Worth, TX 761041700800851
- Robin McCauley, MSN, FNP-CFort Worth, TX 761041730191669
Common questions
What is Annalyse Gierschick, FNP's NPI number?
Annalyse Gierschick, FNP's National Provider Identifier (NPI) is 1184294944, issued on Jun 24, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Annalyse Gierschick, FNP located?
The NPPES record lists a practice address at 900 W Magnolia Ave, Fort Worth, TX, 76104. Phone: (817) 921-6166. Providers update this record themselves, so call before visiting.
How can I verify Annalyse Gierschick, FNP's license?
NPPES lists Texas license number F12200609, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Annalyse Gierschick, FNP prescribe under Medicare Part D?
In 2024, Annalyse Gierschick, FNP had 984 Medicare Part D claims for 258 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.