Royce Mathew Joseph, MD
Emergency Medicine Physician · Rockwall, TX
Royce Mathew Joseph, MD is an emergency medicine physician with a practice address in Rockwall, Texas, and NPI 1114330941, issued on Jun 10, 2014. Check the license (Texas R5413, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Royce Mathew Joseph
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- R5413 TX
2914331 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1975 Alpha Dr # 100, Rockwall, TX 75087
- Phone
- (214) 294-6200
- Enumerated
- Jun 10, 2014
- Record last updated
- Jan 25, 2022
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Verify Royce Mathew Joseph in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license R5413Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average emergency medicine physician in 2024
245 Medicare Part D claims for 150 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 12 claims were for opioids.
Most prescribed
- Naproxen28 claims
- Cephalexin22 claims
- Cyclobenzaprine Hcl22 claims
- Ondansetron Odt17 claims
- Dicyclomine Hcl14 claims
- Albuterol Sulfate Hfa11 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.
Royce Mathew Joseph among 4,885 emergency medicine physician records in Texas
Royce Mathew Joseph, 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 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 updated2022 · 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 Rockwall → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Roger Allen, D.O.Rockwall, TX 750871720225006
- Michelle ChangRockwall, TX 750871154843928
- Sadie ColeRowlett, TX 750881003252651
- Larry Dencklau, DORowlett, TX 750881497736375
- Lin Du, D.O.Rowlett, TX 750881154477016
- Derrick Dvorak, MDRowlett, TX 750881164607446
- George Early, DORowlett, TX 750881346313418
- Brian Fromm, M.D.Rowlett, TX 750881750743316
Common questions
What is Royce Mathew Joseph, MD's NPI number?
Royce Mathew Joseph, MD's National Provider Identifier (NPI) is 1114330941, issued on Jun 10, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Royce Mathew Joseph, MD located?
The NPPES record lists a practice address at 1975 Alpha Dr # 100, Rockwall, TX, 75087. Phone: (214) 294-6200. Providers update this record themselves, so call before visiting.
How can I verify Royce Mathew Joseph, MD's license?
NPPES lists Texas license number R5413, 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 Royce Mathew Joseph, MD prescribe under Medicare Part D?
In 2024, Royce Mathew Joseph, MD had 245 Medicare Part D claims for 150 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.