NPPES file of Aug 9, 2026

Elizabeth Arena Arena, DO, MPH

Rheumatology Physician · Grand Junction, CO

Elizabeth Arena Arena, DO, MPH is a rheumatology physician with a practice address in Grand Junction, Colorado, and NPI 1881878759, issued on Dec 27, 2007. Check the license (Colorado DR.0061640, as entered in NPPES) on the Colorado Medical Board; 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
1881878759
Name
Elizabeth Arena Arena
Credential
DO, MPH
Primary taxonomy
Rheumatology Physician 207RR0500X
License numbers
DR.0061640 CO
113913 MT
Self-reported in NPPES; status is on the state search
Practice location
St Mary's Regional Medical Center 2635 N 7TH St, Grand Junction, CO 81501
Phone
(970) 298-5910
Enumerated
Dec 27, 2007
Record last updated
Dec 16, 2025
Fax
(970) 298-7761
Medicare enrollment
Enrolled (PECOS I20190508002386); accepts Medicare assignment
Medical or professional school
Nova Southeastern College Of Osteo Medicine, 2006
Telehealth
Offers telehealth (CMS)
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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Verify Elizabeth Arena Arena in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license DR.0061640    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 Colorado license search

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70% fewer Medicare Part D claims than the average rheumatology physician in 2024

594 Medicare Part D claims for 135 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D.

  1. Elizabeth Arena594
  2. Specialty average1,978

Most prescribed

  1. Methotrexate101 claims
  2. Leflunomide52 claims
  3. Hydroxychloroquine Sulfate46 claims
  4. Prednisone35 claims
  5. Humira(Cf) Pen32 claims
  6. Azathioprine28 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: $555.66

22 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 4,486 providers of this specialty with any payment received $8,538.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elizabeth Arena$555.66
  2. Specialty average$8,538.33

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Intermountain Medical Group Grand Junction, LLCGrand Junction, CO

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

Rheumatology Physician providers in Colorado

There are 145 rheumatology physician records in Colorado.

All 145 in Colorado → Every provider in Grand Junction →

Other rheumatology physician records in Colorado

  1. Phyllis Acker, RNLafayette, CO1821125709
  2. Vivianne Allsop, MDDenver, CO1215499603
  3. Bjorn Anderson, MDDenver, CO1922521442
  4. Jana Antohe, MDLone Tree, CO1629236732
  5. Christopher Antolini, MDDenver, CO1750302592
  6. Michael Baker, MDColorado Springs, CO1467456301
  7. Gregory Barron, MDDenver, CO1871859801
  8. Heather Berens, M.D., PH.D.Littleton, CO1023451218
  9. Adam Berlinberg, MDDenver, CO1255728085
  10. Dennis Boyle, MDDenver, CO1326050493

Common questions

What is Elizabeth Arena Arena, DO, MPH's NPI number?

Elizabeth Arena Arena, DO, MPH's National Provider Identifier (NPI) is 1881878759, issued on Dec 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Arena Arena, DO, MPH located?

The NPPES record lists a practice address at St Mary's Regional Medical Center 2635 N 7TH St, Grand Junction, CO, 81501. Phone: (970) 298-5910. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Arena Arena, DO, MPH's license?

NPPES lists Colorado license number DR.0061640, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Elizabeth Arena Arena, DO, MPH prescribe under Medicare Part D?

In 2024, Elizabeth Arena Arena, DO, MPH had 594 Medicare Part D claims for 135 beneficiaries; the average among rheumatology physician prescribers was 1,978. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.