NPPES file of Aug 9, 2026

Mendi Lu Sayer, APRN

Psychiatric/Mental Health Nurse Practitioner · Angleton, TX

Mendi Lu Sayer, APRN is a psychiatric/mental health nurse practitioner with a practice address in Angleton, Texas, and NPI 1538848072, issued on Jul 12, 2023. Check the license (Texas 1020288, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538848072
Name
Mendi Lu Sayer
Credential
APRN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
1020288 TX
Self-reported in NPPES; status is on the state search
Practice location
209 E Mulberry St Ste 400, Angleton, TX 77515
Phone
(979) 331-3121
Enumerated
Jul 12, 2023
Record last updated
Jul 12, 2023
Fax
(979) 331-3123
Medicare enrollment
Enrolled (PECOS I20230824001072); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 209 E Mulberry St Ste 400

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Angela Gaston, LCSWClinical Social Worker1689721037

Verify Mendi Lu Sayer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 1020288
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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72% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

1,556 Medicare Part D claims for 135 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Mendi Sayer1,556
  2. Specialty average906

Most prescribed

  1. Trazodone Hcl122 claims
  2. Bupropion Xl95 claims
  3. Buspirone Hcl90 claims
  4. Escitalopram Oxalate78 claims
  5. Lamotrigine78 claims
  6. Duloxetine Hcl74 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.

Industry payments in 2024: $794.15

38 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mendi Sayer$794.15
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Psychiatric/Mental Health Nurse Practitioner providers in Texas

There are 4,227 psychiatric/mental health nurse practitioner records in Texas.

Other psychiatric/mental health nurse practitioner records in Texas

  1. Victoria Aaron-ChukwunyereRosenberg, TX1124721600
  2. Chinyere Abakasanga, PMHNPRichmond, TX1114741360
  3. Adeline Abam, APRN-CNPFort Worth, TX1902277056
  4. Julius AbamMidlothian, TX1215537857
  5. Kenneth AbaraKilleen, TX1902643919
  6. Kellie Abbee, NPSouthlake, TX1376997023
  7. Samit Abdi, PMHNPRichardson, TX1952149825
  8. Kameelah Abdul-Aziz, PMNHPSouthlake, TX1518635291
  9. Nafisat Abdulwahab, PMHNPHouston, TX1225915010
  10. Maryam Abedi, DNP, APNAustin, TX1245756220

Common questions

What is Mendi Lu Sayer, APRN's NPI number?

Mendi Lu Sayer, APRN's National Provider Identifier (NPI) is 1538848072, issued on Jul 12, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mendi Lu Sayer, APRN located?

The NPPES record lists a practice address at 209 E Mulberry St Ste 400, Angleton, TX, 77515. Phone: (979) 331-3121. Providers update this record themselves, so call before visiting.

How can I verify Mendi Lu Sayer, APRN's license?

NPPES lists Texas license number 1020288, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Mendi Lu Sayer, APRN prescribe under Medicare Part D?

In 2024, Mendi Lu Sayer, APRN had 1,556 Medicare Part D claims for 135 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.