Jason Martinez
Emergency Medicine Physician · Jonesboro, AR
Jason Martinez is an emergency medicine physician with a practice address in Jonesboro, Arkansas, and NPI 1770111619, issued on Mar 27, 2020. Check the license on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jason Martinez
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 337859 LA
Self-reported in NPPES; status is on the state search - Practice location
- 4800 E Johnson Ave, Jonesboro, AR 72405
- Phone
- (870) 936-1000
- Enumerated
- Mar 27, 2020
- Record last updated
- Mar 30, 2026
- Medicare enrollment
- Enrolled (PECOS I20231221003419); accepts Medicare assignment
- Medical or professional school
- Edward Via Col Of Osteo Medicine-Carolinas Campus, 2020
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 447 in Arkansas → Look up another NPI →
Also registered at 4800 E Johnson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Savannah Agee, OTDOccupational Therapist1932893690
- Refayat Ahsen, MDInternal Medicine Physician1003435108
- Ranya Al-Khafaji, MDStudent in an Organized Health Care Education/Training Program1043064348
- Nicole Angel, MD, MPHStudent in an Organized Health Care Education/Training Program1154266559
- Carolyn Armstrong, APRNGerontology Nurse Practitioner1487391306
- Alexander Broyles, DOInternal Medicine Physician1114774940
Verify Jason Martinez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State 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
10% fewer Medicare Part D claims than the average emergency medicine physician in 2024
203 Medicare Part D claims for 149 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Cephalexin23 claims
- Methocarbamol20 claims
- Prednisone19 claims
- Azithromycin14 claims
- Ondansetron Odt13 claims
- Doxycycline Hyclate12 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: $7.59
1 payment: education; the largest payer was Btg International, 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.
Bills Medicare through 2 group practices
- Foucher Emergency Group LLCNew Orleans, LA
- Southeastern Emergency Physicians LLCJonesboro, AR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jason Martinez among 447 emergency medicine physician records in Arkansas
Jason Martinez is one of 447 emergency medicine physician records with a practice address in Arkansas. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 88% of them.
- NPI issued2020 · 88% of these records are older, 7% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2020 · median 2011 among the 301 with a school on file
- Record last updated2026 · 59% 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 Arkansas 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 Arkansas
There are 447 emergency medicine physician records in Arkansas.
All 447 in Arkansas → Every provider in Jonesboro → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- William Baker, M.D.Jonesboro, AR 724041942442900
- Justin Baggs, M.D.Jonesboro, AR 724011063855302
- Michael Belt, M.D.Jonesboro, AR 724011770978199
- Alexander Dunlap, M.D.Jonesboro, AR 724011225142607
- Mattie Erby, MDJonesboro, AR 724011225664378
- Christopher Fallon, M.D.Jonesboro, AR 724011427492610
- James Fletcher, MDJonesboro, AR 724011407880644
- Martin Kosciuk, MDJonesboro, AR 724011477745644
Common questions
What is Jason Martinez's NPI number?
Jason Martinez's National Provider Identifier (NPI) is 1770111619, issued on Mar 27, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jason Martinez located?
The NPPES record lists a practice address at 4800 E Johnson Ave, Jonesboro, AR, 72405. Phone: (870) 936-1000. Providers update this record themselves, so call before visiting.
How can I verify Jason Martinez's license?
Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jason Martinez prescribe under Medicare Part D?
In 2024, Jason Martinez had 203 Medicare Part D claims for 149 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.