NPPES file of Aug 9, 2026

Marcus Robert Eschelbach, DO

Student in an Organized Health Care Education/Training Program · Sierra Vista, AZ

Marcus Robert Eschelbach, DO is a student in an organized health care education/training program with a practice address in Sierra Vista, Arizona, and NPI 1356907232, issued on May 15, 2019. Check the license with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1356907232
Name
Marcus Robert Eschelbach
Credential
DO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
5700 E Highway 90, Sierra Vista, AZ 85635
Phone
(520) 263-2000
Enumerated
May 15, 2019
Record last updated
May 15, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220824001904); accepts Medicare assignment
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 5700 E Highway 90

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

  1. Maxim Abu Joudeh, MDInternal Medicine Physician1003424631
  2. Yahya Munaf Salim Al Attraqchi, MDInternal Medicine Physician1801636519
  3. Hussam Al-Jawaldeh, MDInternal Medicine Physician1992376057
  4. Justin Arnold, DOInternal Medicine Physician1598452385
  5. Hayley AuerOccupational Therapist1831048479
  6. Mohamad Ali BorjiStudent in an Organized Health Care Education/Training Program1679325401

Verify Marcus Robert Eschelbach in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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
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42% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

263 Medicare Part D claims for 117 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. 13 claims were for opioids.

  1. Marcus Eschelbach263
  2. Specialty average185

Most prescribed

  1. Amoxicillin-Clavulanate Potass12 claims
  2. Prednisone12 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 2 group practices

  1. Multicare Health SystemTacoma, WA
  2. Pacwest Healthcare PLLCSpokane, WA

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

Marcus Robert Eschelbach among 3,364 student in an organized health care education/training program records in Arizona

Marcus Robert Eschelbach, DO is one of 3,364 student in an organized health care education/training program records with a practice address in Arizona. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 10% of them.

  • NPI issued2019 · 10% of these records are older, 88% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 2% of these records are
  • Graduated2019 · median 2020 among the 79 with a school on file
  • Record last updated2019 · 16% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 student in an organized health care education/training program records list a practice address in Sierra Vista

They are 22 of the 801 NPPES records with a practice address in Sierra Vista, and 3,364 student in an organized health care education/training program records in Arizona.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Mohamad Ali BorjiSierra Vista, AZ 856351679325401
  2. Kevin Clifford, DOSierra Vista, AZ 856351518755149
  3. Elan Go, DOSierra Vista, AZ 856351639973860
  4. Emily Graves, D.O.Sierra Vista, AZ 856351184076242
  5. Justin GriffinSierra Vista, AZ 856351053149203
  6. Karina HabetSierra Vista, AZ 856351558111666
  7. Dallin Jones, DOSierra Vista, AZ 856351821838582
  8. Hashim Khan, DOSierra Vista, AZ 856351346932514

Common questions

What is Marcus Robert Eschelbach, DO's NPI number?

Marcus Robert Eschelbach, DO's National Provider Identifier (NPI) is 1356907232, issued on May 15, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Marcus Robert Eschelbach, DO located?

The NPPES record lists a practice address at 5700 E Highway 90, Sierra Vista, AZ, 85635. Phone: (520) 263-2000. Providers update this record themselves, so call before visiting.

How can I verify Marcus Robert Eschelbach, DO's license?

Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Marcus Robert Eschelbach, DO prescribe under Medicare Part D?

In 2024, Marcus Robert Eschelbach, DO had 263 Medicare Part D claims for 117 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.