NPPES file of Aug 9, 2026

Garrett E. Chappell, DDS

General Practice Dentistry · Brownfield, TX

Garrett E. Chappell, DDS is a general practice dentistry with a practice address in Brownfield, Texas, and NPI 1851603484, issued on Jul 12, 2010. Check the license (Texas 35458, 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
1851603484
Name
Garrett E. Chappell
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
35458 TX
Self-reported in NPPES; status is on the state search
Practice location
1307 Tahoka RD, Brownfield, TX 79316
Phone
(806) 637-8386
Enumerated
Jul 12, 2010
Record last updated
Apr 29, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(806) 637-8504
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 1307 Tahoka RD

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

  1. Michael Cauley, DDS PADentist1457461949

Verify Garrett E. Chappell 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 35458
    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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65% fewer Medicare Part D claims than the average general practice dentistry in 2024

29 Medicare Part D claims for 20 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Garrett Chappell29
  2. Specialty average83

Most prescribed

  1. Amoxicillin15 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: $3.71

1 payment: food and beverage; the largest payer was Ultradent Products Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Garrett Chappell$3.71
  2. Specialty average$597.01

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

5 general practice dentistry records list a practice address in Brownfield

They are 5 of the 40 NPPES records with a practice address in Brownfield, and 10,056 general practice dentistry records in Texas.

Other general practice dentistry records in Texas

  1. Eugene Aaron, D.D.S., P.A.League City, TX1699733048
  2. Alphonsus Abah, DDSDallas, TX1184324105
  3. Curtis AbateSan Antonio, TX1033279286
  4. Yetunde Abayomi, D.D.SMansfield, TX1992814776
  5. Emeka Abazie, DDSCoppell, TX1578657763
  6. Sravan Abbaraju, D.M.DFort Hood, TX1235417767
  7. Yamini AbbarajuHouston, TX1528247780
  8. Hasnain Abbas, DDS, BDSDallas, TX1669024295
  9. Zehra Abbas, DMDHouston, TX1972740629
  10. Saeid Abbasiyan, DDSGeorgetown, TX1275143182

Common questions

What is Garrett E. Chappell, DDS's NPI number?

Garrett E. Chappell, DDS's National Provider Identifier (NPI) is 1851603484, issued on Jul 12, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Garrett E. Chappell, DDS located?

The NPPES record lists a practice address at 1307 Tahoka RD, Brownfield, TX, 79316. Phone: (806) 637-8386. Providers update this record themselves, so call before visiting.

How can I verify Garrett E. Chappell, DDS's license?

NPPES lists Texas license number 35458, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Garrett E. Chappell, DDS prescribe under Medicare Part D?

In 2024, Garrett E. Chappell, DDS had 29 Medicare Part D claims for 20 beneficiaries; the average among general practice dentistry prescribers was 83. 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.