Brian Henry Mahon, MD
Diagnostic Radiology Physician · Galveston, TX
Brian Henry Mahon, MD is a diagnostic radiology physician with a practice address in Galveston, Texas, and NPI 1790128197, issued on Apr 16, 2013. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brian Henry Mahon
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 82459 SC
Self-reported in NPPES; status is on the state search - Practice location
- 301 University Blvd, Galveston, TX 77555
- Phone
- (409) 747-2849
- Enumerated
- Apr 16, 2013
- Record last updated
- Jul 24, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (409) 772-7120
- Entity
- Type 1 · individual
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Verify Brian Henry Mahon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 80.2 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Brian Henry Mahon among 3,124 diagnostic radiology physician records in Texas
Brian Henry Mahon, MD is one of 3,124 diagnostic radiology physician records with a practice address in Texas. 77% 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 78% of them.
- NPI issued2013 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2019 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
54 diagnostic radiology physician records list a practice address in Galveston
They are 54 of the 2,532 NPPES records with a practice address in Galveston, and 3,124 diagnostic radiology physician records in Texas.
All 3,124 in Texas → Every provider in Galveston → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Eric Benson, MDGalveston, TX 775551144288614
- Gregory Chaljub, M.D.Galveston, TX 775551093898942
- Qi Chen, MDGalveston, TX 775551437238672
- Randy Ernst, M.D.Galveston, TX 775551619050564
- Arie Franco, MDGalveston, TX 775551568562395
- Amanjit Gill, M.D.Galveston, TX 775551245313105
- Faustino Guinto, M.D.Galveston, TX 775551053494724
- Jesse Hochman, MDGalveston, TX 775551952359994
Common questions
What is Brian Henry Mahon, MD's NPI number?
Brian Henry Mahon, MD's National Provider Identifier (NPI) is 1790128197, issued on Apr 16, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Brian Henry Mahon, MD located?
The NPPES record lists a practice address at 301 University Blvd, Galveston, TX, 77555. Phone: (409) 747-2849. Providers update this record themselves, so call before visiting.
How can I verify Brian Henry Mahon, MD's license?
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.
What is Brian Henry Mahon, MD's MIPS final score?
The 2023 MIPS final score is 80.2 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.