Saylem May Henderson, FNP-BC
Family Nurse Practitioner · Webster, TX
Saylem May Henderson, FNP-BC is a family nurse practitioner with a practice address in Webster, Texas, and NPI 1790444875, issued on Dec 15, 2021. Check the license (Texas 1103865, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Saylem May Henderson
- Credential
- FNP-BC
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 1103865 TX
11017032 FL
73714 NM
Self-reported in NPPES; status is on the state search - Practice location
- 500 N Kobayashi Ste A, Webster, TX 77598
- Phone
- (281) 724-7341
- Enumerated
- Dec 15, 2021
- Record last updated
- Jun 23, 2026
- Medicare enrollment
- Enrolled (PECOS I20230131001378); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 500 N Kobayashi Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nawaf AlrehaniInternal Medicine Physician1083034011
- Michael Arriaga, MDInternal Medicine Physician1407292352
- Nabeel Azzawi, MDInternal Medicine Physician1700380557
- Joseph Baidoo, MDInternal Medicine Physician1164798534
Verify Saylem May Henderson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 1103865Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family nurse practitioner in 2024
77 Medicare Part D claims for 34 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 77.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 4 group practices
- Hospitalist Medicine Physicians OF Texas PLLCLenexa, KS
- Ies Hospitalists PLLCLake Jackson, TX
- Ies Hsp Missouri LLCWest Plains, MO
- Ies Hsp Oklahoma LLCLawton, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Saylem May Henderson among 21,242 family nurse practitioner records in Texas
Saylem May Henderson, FNP-BC 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
- Graduated2021 · median 2018 among the 11,286 with a school on file
- Record last updated2026 · 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).
105 family nurse practitioner records list a practice address in Webster
They are 105 of the 1,514 NPPES records with a practice address in Webster, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Webster → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Christine Clarke, APRN, FNP-CWebster, TX 775981316298771
- Laura Dewyer, APRN,BCWebster, TX 775981538182191
- Leonorilda Hines, NPWebster, TX 775981588765374
- Maritza Leon Sanchez, APRN, FNP-CWebster, TX 775981831319524
- Michelle Marshall, APRNWebster, TX 775981821422270
- Jenna MartinWebster, TX 775981275932287
- Gregory Mrozinski, R.N., F.N.P., D.C.Webster, TX 775981124177621
- Phuong-Anh Nguyen, FNPWebster, TX 775981992034391
Common questions
What is Saylem May Henderson, FNP-BC's NPI number?
Saylem May Henderson, FNP-BC's National Provider Identifier (NPI) is 1790444875, issued on Dec 15, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Saylem May Henderson, FNP-BC located?
The NPPES record lists a practice address at 500 N Kobayashi Ste A, Webster, TX, 77598. Phone: (281) 724-7341. Providers update this record themselves, so call before visiting.
How can I verify Saylem May Henderson, FNP-BC's license?
NPPES lists Texas license number 1103865, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Saylem May Henderson, FNP-BC prescribe under Medicare Part D?
In 2024, Saylem May Henderson, FNP-BC had 77 Medicare Part D claims for 34 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
What is Saylem May Henderson, FNP-BC's MIPS final score?
The 2023 MIPS final score is 77.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.