John Mattinson Rushton, M.D.
Emergency Medicine Physician · Las Vegas, NV
John Mattinson Rushton, M.D. is an emergency medicine physician with a practice address in Las Vegas, Nevada, and NPI 1508055765, issued on Oct 23, 2007. Check the license on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- John Mattinson Rushton
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 34737 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4700 Las Vegas Blvd N, Las Vegas, NV 89191
- Phone
- (702) 653-2344
- Enumerated
- Oct 23, 2007
- Record last updated
- Apr 7, 2010 (not updated in 16 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090225000508); accepts Medicare assignment
- Medical or professional school
- University Of South Carolina School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 575 in Nevada → Look up another NPI →
Also registered at 4700 Las Vegas Blvd N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Almira Ang, CRNACertified Registered Nurse Anesthetist1518239037
- Earl Robert Ang, MDAnesthesiology Physician1962453233
- Richard Anshutz, CRNACertified Registered Nurse Anesthetist1285954438
- Melissa Baker, PA-CMedical Physician Assistant1477178689
Verify John Mattinson Rushton in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
33% fewer Medicare Part D claims than the average emergency medicine physician in 2024
152 Medicare Part D claims for 104 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen18 claims
- Ibuprofen17 claims
- Cefpodoxime Proxetil15 claims
- Ondansetron Odt13 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.
Bills Medicare through one group practice
- Fremont Emergency Services Scherr LtdLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Mattinson Rushton among 575 emergency medicine physician records in Nevada
John Mattinson Rushton, M.D. is one of 575 emergency medicine physician records with a practice address in Nevada. 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 2007, is newer than 36% of them.
- NPI issued2007 · 36% of these records are older, 57% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2002 · median 2014 among the 366 with a school on file
- Record last updated2010 · 45% 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 Nevada 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 Nevada
There are 575 emergency medicine physician records in Nevada.
All 575 in Nevada → Every provider in Las Vegas → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Matthew Armstrong, M.D.Nellis Afb, NV 891911770718421
- Beau Baum, MDNellis Afb, NV 891911285894204
- David Berman, DONellis Afb, NV 891911306924071
- Christopher Clark, D.O.Nellis Afb, NV 891911639353493
- Paul Deflorio, MDNellis Afb, NV 891911700864824
- Stephen Galvin, M.D.Nellis Afb, NV 891911043282742
- Patrick Hsieh, MDNellis Afb, NV 891911962495481
- Richard Law, M.D.Las Vegas, NV 891911164684502
Common questions
What is John Mattinson Rushton, M.D.'s NPI number?
John Mattinson Rushton, M.D.'s National Provider Identifier (NPI) is 1508055765, issued on Oct 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is John Mattinson Rushton, M.D. located?
The NPPES record lists a practice address at 4700 Las Vegas Blvd N, Las Vegas, NV, 89191. Phone: (702) 653-2344. Providers update this record themselves, so call before visiting.
How can I verify John Mattinson Rushton, M.D.'s license?
Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Mattinson Rushton, M.D. prescribe under Medicare Part D?
In 2024, John Mattinson Rushton, M.D. had 152 Medicare Part D claims for 104 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.