NPPES file of Aug 9, 2026

Gay Lynne Carson, MSN, APRN, FNP-C

Family Nurse Practitioner · Kyle, TX

Gay Lynne Carson, MSN, APRN, FNP-C is a family nurse practitioner with a practice address in Kyle, Texas, and NPI 1821471020, issued on Jul 7, 2015. Check the license (Texas AP128400, 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
1821471020
Name
Gay Lynne Carson
Credential
MSN, APRN, FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP128400 TX
Self-reported in NPPES; status is on the state search
Practice location
4100 Everett Ste 400, Kyle, TX 78640
Phone
(512) 295-1333
Enumerated
Jul 7, 2015
Record last updated
Jan 15, 2024
Fax
(512) 406-7327
Medicare enrollment
Enrolled (PECOS I20160126000482); 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 4100 Everett Ste 400

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

  1. Tessa Alterman, FNP-CFamily Nurse Practitioner1912686262
  2. Devyn Cline, MDFamily Medicine Physician1457911760
  3. Blair Kuecker, MSN, APRN, FNP-CFamily Nurse Practitioner1316310600
  4. G, McIntosh, MDFamily Medicine Physician1023048881
  5. Shivani Mehta, DOPediatrics Physician1457811671
  6. Antoinette Moore, MDFamily Medicine Physician1851897029

Verify Gay Lynne Carson 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 AP128400
    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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62% fewer Medicare Part D claims than the average family nurse practitioner in 2024

493 Medicare Part D claims for 344 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Gay Carson493
  2. Specialty average1,305

Most prescribed

  1. Doxycycline Monohydrate64 claims
  2. Cephalexin52 claims
  3. Prednisone40 claims
  4. Azithromycin32 claims
  5. Amoxicillin-Clavulanate Potass26 claims
  6. Cefuroxime26 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 practice group's MIPS final score for 2023 (Medicare payment program): 78.5 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.

  1. Qualityout of 100 · 30% of the final score75.8
  2. Costout of 100 · 30%52.6
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $16.66

1 payment: food and beverage; the largest payer was Abbvie Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gay Carson$16.66
  2. Specialty average$650.95

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

Bills Medicare through one group practice

  1. Austin Regional Clinic PAHutto, TX

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

Gay Lynne Carson among 21,242 family nurse practitioner records in Texas

Gay Lynne Carson, MSN, APRN, 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 2015, is newer than 26% of them.

  • NPI issued2015 · 26% of these records are older, 69% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2015 · median 2018 among the 11,286 with a school on file
  • Record last updated2024 · 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).

32 family nurse practitioner records list a practice address in Kyle

They are 32 of the 833 NPPES records with a practice address in Kyle, and 21,242 family nurse practitioner records in Texas.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Sara Blanchard, CNPKyle, TX 786401780083360
  2. Michelle Cole, FNP-CKyle, TX 786401083018394
  3. Kristine Flury, NP-CKyle, TX 786401255670956
  4. Cassandra Jackson, APRN, FNP-CKyle, TX 786401861044364
  5. Blair Kuecker, MSN, APRN, FNP-CKyle, TX 786401316310600
  6. Stacey Mitchum, FNP-CKyle, TX 786401669822151
  7. Robin Morgan, NPKyle, TX 786401942860481
  8. Angela RogersKyle, TX 786401780185264

Common questions

What is Gay Lynne Carson, MSN, APRN, FNP-C's NPI number?

Gay Lynne Carson, MSN, APRN, FNP-C's National Provider Identifier (NPI) is 1821471020, issued on Jul 7, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Gay Lynne Carson, MSN, APRN, FNP-C located?

The NPPES record lists a practice address at 4100 Everett Ste 400, Kyle, TX, 78640. Phone: (512) 295-1333. Providers update this record themselves, so call before visiting.

How can I verify Gay Lynne Carson, MSN, APRN, FNP-C's license?

NPPES lists Texas license number AP128400, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Gay Lynne Carson, MSN, APRN, FNP-C prescribe under Medicare Part D?

In 2024, Gay Lynne Carson, MSN, APRN, FNP-C had 493 Medicare Part D claims for 344 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Gay Lynne Carson, MSN, APRN, FNP-C's MIPS final score?

The 2023 MIPS final score is 78.5 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.