Joseph Justin Herold, MD
Emergency Medicine Physician · Irving, TX
Joseph Justin Herold, MD is an emergency medicine physician with a practice address in Irving, Texas, and NPI 1063400786, issued on Oct 6, 2005. Check the license (Texas E5539, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Joseph Justin Herold
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- E5539 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1901 N Macarthur Blvd, Irving, TX 75061
- Phone
- (972) 579-8110
- Enumerated
- Oct 6, 2005
- Record last updated
- Mar 26, 2008 (not updated in 18 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 1901 N Macarthur Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Michael Bell, MDEmergency Medicine Physician1053538314
Verify Joseph Justin Herold in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license E5539Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
83% fewer Medicare Part D claims than the average emergency medicine physician in 2024
39 Medicare Part D claims, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
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.
Joseph Justin Herold among 4,885 emergency medicine physician records in Texas
Joseph Justin Herold, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 94% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2008 · 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 Irving → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Michael Bell, MDIrving, TX 750611053538314
- Kevin Bower, MDIrving, TX 750611598753311
- Denise Burgos, MDIrving, TX 750611659369379
- Pamela Capik, M.D.Irving, TX 750611376733618
- Marvinia Charles, M.DIrving, TX 750611790041762
- Clinton Duval, MDIrving, TX 750611538157177
- Samuel Lightsey, D.O.Irving, TX 750611205026390
- Richard Linsky, MDIrving, TX 750611134117856
Common questions
What is Joseph Justin Herold, MD's NPI number?
Joseph Justin Herold, MD's National Provider Identifier (NPI) is 1063400786, issued on Oct 6, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Justin Herold, MD located?
The NPPES record lists a practice address at 1901 N Macarthur Blvd, Irving, TX, 75061. Phone: (972) 579-8110. Providers update this record themselves, so call before visiting.
How can I verify Joseph Justin Herold, MD's license?
NPPES lists Texas license number E5539, 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 Justin Herold, MD prescribe under Medicare Part D?
In 2024, Joseph Justin Herold, MD had 39 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.