NPPES file of Aug 9, 2026

Daren Michael Mahoney, M.D.

Emergency Medicine Physician · San Antonio, TX

Daren Michael Mahoney, M.D. is an emergency medicine physician with a practice address in San Antonio, Texas, and NPI 1760724439, issued on Mar 20, 2013. Check the license (Texas T5166, 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
1760724439
Name
Daren Michael Mahoney
Credential
M.D.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
T5166 TX
Self-reported in NPPES; status is on the state search
Practice location
2810 N Loop 1604 W Ste 110, San Antonio, TX 78248
Phone
(210) 504-4837
Enumerated
Mar 20, 2013
Record last updated
Feb 19, 2025
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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8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →

Also registered at 2810 N Loop 1604 W Ste 110

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

  1. Edward Wright, M.D.Emergency Medicine Physician1497906598

Verify Daren Michael Mahoney in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license T5166    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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81% fewer Medicare Part D claims than the average emergency medicine physician in 2024

44 Medicare Part D claims for 32 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Daren Mahoney44
  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.

Daren Michael Mahoney among 4,885 emergency medicine physician records in Texas

Daren Michael Mahoney, M.D. 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 2013, is newer than 59% of them.

  • NPI issued2013 · 59% of these records are older, 37% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2025 · 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.

All 4,885 in Texas → Every provider in San Antonio → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Charles BainSan Antonio, TX 782481821307232
  2. John Bragan, M.D.San Antonio, TX 782481003844382
  3. Ramiro Ramirez, M.D.San Antonio, TX 782481174562474
  4. Evan Ratner, M.D.San Antonio, TX 782481336194422
  5. Earl Smith, M.D.San Antonio, TX 782481043338478
  6. Bryan Thomas, M.D.San Antonio, TX 782481700176773
  7. Edward Wright, M.D.San Antonio, TX 782481497906598
  8. Elicia Brown, MDSan Antonio, TX 782491386963809

Common questions

What is Daren Michael Mahoney, M.D.'s NPI number?

Daren Michael Mahoney, M.D.'s National Provider Identifier (NPI) is 1760724439, issued on Mar 20, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Daren Michael Mahoney, M.D. located?

The NPPES record lists a practice address at 2810 N Loop 1604 W Ste 110, San Antonio, TX, 78248. Phone: (210) 504-4837. Providers update this record themselves, so call before visiting.

How can I verify Daren Michael Mahoney, M.D.'s license?

NPPES lists Texas license number T5166, 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 Daren Michael Mahoney, M.D. prescribe under Medicare Part D?

In 2024, Daren Michael Mahoney, M.D. had 44 Medicare Part D claims for 32 beneficiaries; 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.