Tammy M. Sagona, FNP-C
Family Nurse Practitioner · Friendswood, TX
Tammy M. Sagona, FNP-C is a family nurse practitioner with a practice address in Friendswood, Texas, and NPI 1285332312, issued on Feb 17, 2023. Check the license (Texas 1112451, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tammy M. Sagona
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 1112451 TX
9269078 FL
Self-reported in NPPES; status is on the state search - Practice location
- 102 Dorado Dr, Friendswood, TX 77546
- Phone
- (850) 206-2099
- Enumerated
- Feb 17, 2023
- Record last updated
- Mar 4, 2025
- Medicare enrollment
- Enrolled (PECOS I20240403002588); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Verify Tammy M. Sagona in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1112451Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family nurse practitioner in 2024
67 Medicare Part D claims for 30 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Gentamicin Sulfate19 claims
- Sulfamethoxazole-Trimethoprim12 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 2 group practices
- Premier Primary And Palliative Health Care OF Texas, PLLCTexas City, TX
- Refuah Healthcare Texas IncHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tammy M. Sagona among 21,242 family nurse practitioner records in Texas
Tammy M. Sagona, FNP-C 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 2023, is newer than 80% of them.
- NPI issued2023 · 80% of these records are older, 14% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2022 · median 2018 among the 11,286 with a school on file
- Record last updated2025 · 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).
21 family nurse practitioner records list a practice address in Friendswood
They are 21 of the 717 NPPES records with a practice address in Friendswood, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Friendswood → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Leah Ayers, FNP-CFriendswood, TX 775461063907442
- Catherine Joann Babu, NPFriendswood, TX 775461073179503
- Rabia Chaudhry, FNPFriendswood, TX 775461700245966
- Madeline Hamilton, APRN, FNP-CFriendswood, TX 775461376151068
- Victoria Henye, MSN, APRN, FNP-BCFriendswood, TX 775461831717099
- Amanda Jennings, APRNFriendswood, TX 775461528563848
- Heather Mansker, FNP-CFriendswood, TX 775461255894796
- Veronica Okafor, FNPFriendswood, TX 775461922629229
Common questions
What is Tammy M. Sagona, FNP-C's NPI number?
Tammy M. Sagona, FNP-C's National Provider Identifier (NPI) is 1285332312, issued on Feb 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Tammy M. Sagona, FNP-C located?
The NPPES record lists a practice address at 102 Dorado Dr, Friendswood, TX, 77546. Phone: (850) 206-2099. Providers update this record themselves, so call before visiting.
How can I verify Tammy M. Sagona, FNP-C's license?
NPPES lists Texas license number 1112451, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Tammy M. Sagona, FNP-C prescribe under Medicare Part D?
In 2024, Tammy M. Sagona, FNP-C had 67 Medicare Part D claims for 30 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.