NPPES file of Aug 9, 2026

Darby Dickton, DO

Emergency Medicine Physician · San Antonio, TX

Darby Dickton, DO is an emergency medicine physician with a practice address in San Antonio, Texas, and NPI 1154785988, issued on Apr 7, 2016. Check the license (Texas S4127, as entered in NPPES) on the Texas Medical Board; 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
1154785988
Name
Darby Dickton
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
S4127 TX
Self-reported in NPPES; status is on the state search
Practice location
9110 N Loop 1604 W Ste 55, San Antonio, TX 78249
Phone
(775) 830-4163
Enumerated
Apr 7, 2016
Record last updated
Apr 8, 2024
Medicare enrollment
Enrolled (PECOS I20230112002018); accepts Medicare assignment
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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Verify Darby Dickton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license S4127
    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

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94% fewer Medicare Part D claims than the average emergency medicine physician in 2024

13 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Darby Dickton13
  2. Specialty average226

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.

Bills Medicare through one group practice

  1. Concord Medical Group OF Texas PLLCPearsall, TX

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

Darby Dickton among 4,885 emergency medicine physician records in Texas

Darby Dickton, DO is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 70% of them.

  • NPI issued2016 · 70% of these records are older, 26% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2016 · median 2013 among the 2,779 with a school on file
  • Record last updated2024 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

400 emergency medicine physician records list a practice address in San Antonio

They are 400 of the 37,749 NPPES records with a practice address in San Antonio, and 4,885 emergency medicine physician records in Texas.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Elicia Brown, MDSan Antonio, TX 782491386963809
  2. Laura Cebe, MDSan Antonio, TX 782491346467388
  3. Lisa Gwin, D.O.San Antonio, TX 782491336180777
  4. Charles BainSan Antonio, TX 782481821307232
  5. John Bragan, M.D.San Antonio, TX 782481003844382
  6. Tri Dang, DOSan Antonio, TX 782501770505067
  7. Christina Lumbreras, MDSan Antonio, TX 782501730472135
  8. Daren Mahoney, M.D.San Antonio, TX 782481760724439

Common questions

What is Darby Dickton, DO's NPI number?

Darby Dickton, DO's National Provider Identifier (NPI) is 1154785988, issued on Apr 7, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Darby Dickton, DO located?

The NPPES record lists a practice address at 9110 N Loop 1604 W Ste 55, San Antonio, TX, 78249. Phone: (775) 830-4163. Providers update this record themselves, so call before visiting.

How can I verify Darby Dickton, DO's license?

NPPES lists Texas license number S4127, 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 Darby Dickton, DO prescribe under Medicare Part D?

In 2024, Darby Dickton, DO had 13 Medicare Part D claims; the average among emergency medicine physician prescribers was 226. 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.