NPPES file of Aug 9, 2026

Mark Ian Roberts, MD

Emergency Medical Services (Emergency Medicine) Physician · Morenci, AZ

Mark Ian Roberts, MD is an emergency medical services (emergency medicine) physician with a practice address in Morenci, Arizona, and NPI 1457330383, issued on Jan 10, 2006. Check the license (Arizona 45322, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457330383
Name
Mark Ian Roberts
Credential
MD
Primary taxonomy
Emergency Medical Services (Emergency Medicine) Physician 207PE0004X
License numbers
45322 AZ
C10006136 DE
Self-reported in NPPES; status is on the state search
Practice location
401 Burro Aly, Morenci, AZ 85540
Phone
(928) 865-7501
Enumerated
Jan 10, 2006
Record last updated
Mar 7, 2024
Fax
(928) 865-9186
Medicaid IDs
0001111501 DE
001111501 DE
Medicare enrollment
Enrolled (PECOS I20121115000035); accepts Medicare assignment
Medical or professional school
West Virginia University School Of Medicine, 1998
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 401 Burro Aly

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nicholas Barney, MDGeneral Practice Physician1235712324
  2. Adrianna Bernal, FNPFamily Nurse Practitioner1437601218
  3. David Cummings, MDFamily Medicine Physician1508933532
  4. Frederick Fox, MDFamily Medicine Physician1922094374
  5. Shane Goss, PTPhysical Therapist1861458077
  6. Amanda Gray, PA-CMedical Physician Assistant1912158320

Verify Mark Ian Roberts in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 45322
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

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93% fewer Medicare Part D claims than the average emergency medical services (emergency medicine) physician in 2024

19 Medicare Part D claims for 11 beneficiaries, against an average of 292 among the 1,653 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Mark Roberts19
  2. Specialty average292

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 87 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score79.4
  2. Costout of 100 · 30%54.0
  3. Promoting interoperabilityout of 100 · 25%88.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Gila Health ResourcesMorenci, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

1 emergency medical services (emergency medicine) physician records list a practice address in Morenci

They are 1 of the 21 NPPES records with a practice address in Morenci, and 58 emergency medical services (emergency medicine) physician records in Arizona.

Other emergency medical services (emergency medicine) physician records in Arizona

  1. Rachel Accardo, PA-CChandler, AZ1508415530
  2. Donald Aviano, M.D.Chandler, AZ1376596098
  3. Robert Barrali, M.D.Chandler, AZ1699720789
  4. Nathan Bartholomew, DOKingman, AZ1669961157
  5. Jeffrey Beeley, M.D.Safford, AZ1811935703
  6. Joel Betz, M.D.Phoenix, AZ1003065004
  7. Gretchen Boise, MDGlobe, AZ1780891929
  8. Genna Cammarata, D.O.Cave Creek, AZ1649478967
  9. Brandon ChavezYuma, AZ1851116099
  10. Antonio Davila, M.D.Chandler, AZ1457395253

Common questions

What is Mark Ian Roberts, MD's NPI number?

Mark Ian Roberts, MD's National Provider Identifier (NPI) is 1457330383, issued on Jan 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Ian Roberts, MD located?

The NPPES record lists a practice address at 401 Burro Aly, Morenci, AZ, 85540. Phone: (928) 865-7501. Providers update this record themselves, so call before visiting.

How can I verify Mark Ian Roberts, MD's license?

NPPES lists Arizona license number 45322, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mark Ian Roberts, MD prescribe under Medicare Part D?

In 2024, Mark Ian Roberts, MD had 19 Medicare Part D claims for 11 beneficiaries; the average among emergency medical services (emergency medicine) physician prescribers was 292. Part D covers Medicare prescriptions only.

What is Mark Ian Roberts, MD's MIPS final score?

The 2023 MIPS final score is 87 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.