NPPES file of Aug 9, 2026

Guy Wayne Nelson

Gerontology Nurse Practitioner · Webster, TX

Guy Wayne Nelson is a gerontology nurse practitioner with a practice address in Webster, Texas, and NPI 1306220009, issued on Jul 13, 2015. Check the license (Texas AP128206, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1306220009
Name
Guy Wayne Nelson
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
AP128206 TX
Self-reported in NPPES; status is on the state search
Practice location
711 W Bay Area Blvd Ste 602, Webster, TX 77598
Phone
(281) 332-2626
Enumerated
Jul 13, 2015
Record last updated
Aug 13, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(281) 332-7272
Medicaid ID
349317307 TX
Medicare enrollment
Enrolled (PECOS I20150901000335); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 2014
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 711 W Bay Area Blvd Ste 602

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

  1. Joshua Asamoa, DOInternal Medicine Physician1083145494
  2. Candice Dunn, MDInternal Medicine Physician1558781062
  3. Samir MazharuddinHematology & Oncology Physician1922442995
  4. Tynan McCloskey, PAPhysician Assistant1710158092
  5. Jigar Patel, M.D.Internal Medicine Physician1073833299
  6. Roshni Patel, DOInternal Medicine Physician1831533595

Verify Guy Wayne Nelson 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 AP128206
    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
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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85% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024

206 Medicare Part D claims for 52 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D.

  1. Guy Nelson206
  2. Specialty average1,369

Most prescribed

  1. Hydralazine Hcl13 claims
  2. Famotidine12 claims
  3. Metoprolol Tartrate11 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.

The MIPS final score for 2023 (Medicare payment program): 0 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score0.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%0.0
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Armstrong Medical Group PLLCLeague City, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Guy Wayne Nelson among 954 gerontology nurse practitioner records in Texas

Guy Wayne Nelson is one of 954 gerontology nurse practitioner records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 23% of them.

  • NPI issued2015 · 23% of these records are older, 71% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2014 · median 2019 among the 577 with a school on file
  • Record last updated2020 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

19 gerontology nurse practitioner records list a practice address in Webster

They are 19 of the 1,514 NPPES records with a practice address in Webster, and 954 gerontology nurse practitioner records in Texas.

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Kirsten Carlson, AGNPWebster, TX 775981174174692
  2. Mario Gonzalez, NPWebster, TX 775981396377925
  3. Rodrick Hammond, NPWebster, TX 775981083172860
  4. Eliana Jimenez, AGACNPWebster, TX 775981013550573
  5. Emily Machann, AGPCNP-CWebster, TX 775981871173575
  6. Moishia McElroy, AGNPWebster, TX 775981659832368
  7. Katerra Pacheco, A-GNP-CWebster, TX 775981124732268
  8. Tinesha PettiwayWebster, TX 775981881375780

Common questions

What is Guy Wayne Nelson's NPI number?

Guy Wayne Nelson's National Provider Identifier (NPI) is 1306220009, issued on Jul 13, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Guy Wayne Nelson located?

The NPPES record lists a practice address at 711 W Bay Area Blvd Ste 602, Webster, TX, 77598. Phone: (281) 332-2626. Providers update this record themselves, so call before visiting.

How can I verify Guy Wayne Nelson's license?

NPPES lists Texas license number AP128206, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Guy Wayne Nelson prescribe under Medicare Part D?

In 2024, Guy Wayne Nelson had 206 Medicare Part D claims for 52 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. Part D covers Medicare prescriptions only.

What is Guy Wayne Nelson's MIPS final score?

The 2023 MIPS final score is 0 of 100. 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.