Joseph Donald Mattingly, M.D.
Emergency Medicine Physician · Brownsville, TX
Joseph Donald Mattingly, M.D. is an emergency medicine physician with a practice address in Brownsville, Texas, and NPI 1285042481, issued on Jul 31, 2014. Check the license (Texas R2915, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joseph Donald Mattingly
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- R2915 TX
Self-reported in NPPES; status is on the state search - Practice location
- 100 E Alton Gloor Blvd # A, Brownsville, TX 78526
- Phone
- (956) 350-7000
- Enumerated
- Jul 31, 2014
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 100 E Alton Gloor Blvd # A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bianca Arias, NP-CFamily Nurse Practitioner1821548967
- Amelia Casanova, APRNPrimary Care Nurse Practitioner1336091529
- Maria Cortina, FNPFamily Nurse Practitioner1043796220
- Christian Ellis, M.D.Internal Medicine Physician1477724888
- Diego Garza, APRN, FNP-BCFamily Nurse Practitioner1437638467
- Alfredo Lopez, PA-CPhysician Assistant1821629726
Verify Joseph Donald Mattingly in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R2915Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
22% more Medicare Part D claims than the average emergency medicine physician in 2024
276 Medicare Part D claims for 199 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Ibuprofen40 claims
- Nitrofurantoin Mono-Macro25 claims
- Amoxicillin-Clavulanate Potass23 claims
- Acetaminophen-Codeine18 claims
- Ondansetron Odt18 claims
- Prednisone16 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: $339.68
7 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Joseph Donald Mattingly among 4,885 emergency medicine physician records in Texas
Joseph Donald Mattingly, 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 2014, is newer than 63% of them.
- NPI issued2014 · 63% of these records are older, 33% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2018 · 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).
Emergency Medicine Physician providers in Texas
There are 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Brownsville → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Ramon Loji-Hui, M.D.Brownsville, TX 785261841257151
- Geraldine Mullane, M.D.Brownsville, TX 785261013975697
- Jesus Nunez, M.D.Brownsville, TX 785261972560209
- Eric Panzer, M.D.Brownsville, TX 785261962627745
- Gregory Johnson, MDBrownsville, TX 785211801985056
- Hazem Arafeh, M.D.Brownsville, TX 785201972818102
- Linda Paniagua, M.D.Brownsville, TX 785201255686556
- Theodor Pesch, M.D., PH.D.Brownsville, TX 785201891711677
Common questions
What is Joseph Donald Mattingly, M.D.'s NPI number?
Joseph Donald Mattingly, M.D.'s National Provider Identifier (NPI) is 1285042481, issued on Jul 31, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Donald Mattingly, M.D. located?
The NPPES record lists a practice address at 100 E Alton Gloor Blvd # A, Brownsville, TX, 78526. Phone: (956) 350-7000. Providers update this record themselves, so call before visiting.
How can I verify Joseph Donald Mattingly, M.D.'s license?
NPPES lists Texas license number R2915, 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 Joseph Donald Mattingly, M.D. prescribe under Medicare Part D?
In 2024, Joseph Donald Mattingly, M.D. had 276 Medicare Part D claims for 199 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.
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.