NPPES file of Aug 9, 2026

Daniel D. Arguello

Emergency Medicine Physician · Fort Collins, CO

Daniel D. Arguello is an emergency medicine physician with a practice address in Fort Collins, Colorado, and NPI 1609069376, issued on Aug 24, 2007. Check the license (Colorado 49858, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609069376
Name
Daniel D. Arguello
Primary taxonomy
Emergency Medicine Physician 207P00000X
License numbers
49858 CO
36819 AZ
Self-reported in NPPES; status is on the state search
Practice location
1024 S. Lemay Ave., Fort Collins, CO 80524
Phone
(970) 495-7000
Enumerated
Aug 24, 2007
Record last updated
Jan 6, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(303) 306-7753
Medicaid ID
18735282 CO
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1024 S. Lemay Ave.

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

  1. Erin CarnahanPhysician Assistant1215188792
  2. Luke DayEmergency Medicine Physician1578723193

Verify Daniel D. Arguello in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersColorado Medical Board
    Search for license 49858
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

62% fewer Medicare Part D claims than the average emergency medicine physician in 2024

85 Medicare Part D claims for 62 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 15 claims were for opioids.

  1. Daniel Arguello85
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt11 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 88.6 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 score86.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  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).

Daniel D. Arguello among 1,434 emergency medicine physician records in Colorado

Daniel D. Arguello is one of 1,434 emergency medicine physician records with a practice address in Colorado. 77% 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 43% of them.

  • NPI issued2007 · 43% of these records are older, 47% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2016 · 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 Colorado 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 Colorado

There are 1,434 emergency medicine physician records in Colorado.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Kriss DellotaFort Collins, CO 805241730164708
  2. Brandon Farmer, M.D.Fort Collins, CO 805241851336077
  3. David Farstad, MDFort Collins, CO 805241487683132
  4. Jason GreenFort Collins, CO 805241790758233
  5. Tara HallahanFort Collins, CO 805241508849514
  6. Philip JohnstonFort Collins, CO 805241467484733
  7. Henry LandsgaardFort Collins, CO 805241902889967
  8. John LuttrellFort Collins, CO 805241891727160

Common questions

What is Daniel D. Arguello's NPI number?

Daniel D. Arguello's National Provider Identifier (NPI) is 1609069376, issued on Aug 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Daniel D. Arguello located?

The NPPES record lists a practice address at 1024 S. Lemay Ave., Fort Collins, CO, 80524. Phone: (970) 495-7000. Providers update this record themselves, so call before visiting.

How can I verify Daniel D. Arguello's license?

NPPES lists Colorado license number 49858, 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 Daniel D. Arguello prescribe under Medicare Part D?

In 2024, Daniel D. Arguello had 85 Medicare Part D claims for 62 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Daniel D. Arguello's MIPS final score?

The 2023 MIPS final score is 88.6 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.