Registry data as of Aug 27, 2026

Sharleen Gammon, NP

Family Medicine Physician · Hereford, TX

Sharleen Gammon, NP is a family medicine physician with a practice address in Hereford, Texas, and NPI 1144928367, issued on Feb 16, 2023. Check the license (Texas 1110549, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1144928367
Name
Sharleen Gammon
Credential
NP
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
1110549 TX
Self-reported in NPPES; status is on the state search
Practice location
540 W 15TH St, Hereford, TX 79045
Phone
(806) 364-7512
Enumerated
Feb 16, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 540 W 15TH St

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

  1. Kati Alley, PH.D, MSN, RNEmergency Registered Nurse1528908563
  2. Adriana Ardeljan, D.O.Surgery Physician1942439443
  3. Mary Briones, NPFamily Nurse Practitioner1205354578
  4. Allison Bromwell, APRN, FNP-CFamily Nurse Practitioner1871965285
  5. Susan Cruz, FNPFamily Nurse Practitioner1477094209
  6. Kylie Culp, FNP-CFamily Nurse Practitioner1063029544

Verify Sharleen Gammon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license 1110549
    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
Open 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.

80% fewer Medicare Part D claims than the average family medicine physician in 2024

713 Medicare Part D claims for 151 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. 22 claims were for opioids.

  1. Sharleen Gammon713
  2. Specialty average3,519

Most prescribed

  1. Lisinopril32 claims
  2. Levothyroxine Sodium31 claims
  3. Azithromycin25 claims
  4. Omeprazole25 claims
  5. Atorvastatin Calcium21 claims
  6. Acetaminophen-Codeine18 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: $56.55

3 payments, mostly food and beverage; the largest payer was Dexcom, Inc.. The 53,013 providers of this specialty with any payment received $861.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Sharleen Gammon$56.55
  2. Specialty average$861.30

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

One hospital or facility affiliation

  1. Deaf Smith County Hospital DistrictHereford, TX

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

3 family medicine physician records list a Hereford practice address

They are 3 of the 74 NPPES records with a Hereford practice address, and 10,592 family medicine physician records in Texas.

Other family medicine physician records in Texas

  1. Srinivasa Aaluri, MDEl Paso, TX1265566509
  2. Maira Aamir, MDShenandoah, TX1932660859
  3. Fakhrudin Aaseemah Mohamed, M.DAllen, TX1952782518
  4. So Abad, MDWichita Falls, TX1184624694
  5. Yoseph AbadiRichardson, TX1700742640
  6. Marcus Abadie, M.D.Athens, TX1104821107
  7. Montserrat Abadie Sole, M.D.Fort Worth, TX1245437078
  8. Sarah Abang-Hayes, M.D.San Antonio, TX1326244724
  9. Syed Abbas, M.D.Houston, TX1821267477
  10. Lisa Abbott, M.D.Mansfield, TX1700847779

Common questions

What is Sharleen Gammon, NP's NPI number?

Sharleen Gammon, NP's National Provider Identifier (NPI) is 1144928367, issued on Feb 16, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Sharleen Gammon, NP located?

The NPPES record lists a practice address at 540 W 15TH St, Hereford, TX, 79045. Phone: (806) 364-7512. Providers update this record themselves, so call before visiting.

How can I verify Sharleen Gammon, NP's license?

NPPES lists Texas license number 1110549, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Sharleen Gammon, NP prescribe under Medicare Part D?

In 2024, Sharleen Gammon, NP had 713 Medicare Part D claims for 151 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.