NPPES file of Aug 9, 2026

David Messinger, PA

Medical Physician Assistant · Fort Collins, CO

David Messinger, PA is a medical physician assistant with a practice address in Fort Collins, Colorado, and NPI 1184174807, issued on Oct 5, 2016. Check the license with the Colorado 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1184174807
Name
David Messinger
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
Practice location
2500 E Prospect RD, Fort Collins, CO 80525
Phone
(970) 493-0112
Enumerated
Oct 5, 2016
Record last updated
Dec 16, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20161107002446); 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 2500 E Prospect RD

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

  1. Eben Alexander, D.O.Physical Medicine & Rehabilitation Physician1164089058
  2. Niklaas Allain, OTOccupational Therapist1215910153
  3. Erin Amundsen, OTOccupational Therapist1689935405
  4. Thomas Anderson, DOSports Medicine (Family Medicine) Physician1598755506
  5. Erika Annan, ATCAthletic Trainer1003097239
  6. Travis Babcock, PA-CSurgical Physician Assistant1932402666

Verify David Messinger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado 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
Find 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.

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67% fewer Medicare Part D claims than the average medical physician assistant in 2024

375 Medicare Part D claims for 204 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 146 claims were for opioids.

  1. David Messinger375
  2. Specialty average1,148

Most prescribed

  1. Amoxicillin126 claims
  2. Oxycodone Hcl95 claims
  3. Tramadol Hcl39 claims
  4. Clindamycin Hcl21 claims
  5. Meloxicam17 claims
  6. Cyclobenzaprine Hcl15 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): 73.9 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 score68.5
  2. Costout of 100 · 30%74.4
  3. Promoting interoperabilityout of 100 · 25%64.0
  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).

Industry payments in 2024: $23.61

1 payment: food and beverage; the largest payer was Smith+Nephew, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Messinger$23.61
  2. Specialty average$1,055.00

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. Orthopaedic And Spine Center OF The Rockies PCGreeley, CO

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

David Messinger among 1,308 medical physician assistant records in Colorado

David Messinger, PA is one of 1,308 medical physician assistant records with a practice address in Colorado. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 65% of them.

  • NPI issued2016 · 65% of these records are older, 30% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2016 · median 2014 among the 727 with a school on file
  • Record last updated2019 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Colorado

There are 1,308 medical physician assistant records in Colorado.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Brian Cronk, PA-CFort Collins, CO 805251760583785
  2. Wesley Gordon, PA-CFort Collins, CO 805251134659550
  3. Sarah Hoch, PA-CFort Collins, CO 805251811271323
  4. Natalie Miller, PA-CFort Collins, CO 805251235578477
  5. Cathleen Robinson, PA-CFort Collins, CO 805251801233317
  6. Anne Stavros, PA-CFort Collins, CO 805251518319094
  7. Elizabeth Varrone, PAFort Collins, CO 805251396096525
  8. Carolyn Welther Reynolds, PA-CFort Collins, CO 805251114256682

Common questions

What is David Messinger, PA's NPI number?

David Messinger, PA's National Provider Identifier (NPI) is 1184174807, issued on Oct 5, 2016. An NPI identifies a provider in billing; it is not a license.

Where is David Messinger, PA located?

The NPPES record lists a practice address at 2500 E Prospect RD, Fort Collins, CO, 80525. Phone: (970) 493-0112. Providers update this record themselves, so call before visiting.

How can I verify David Messinger, PA's license?

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

How much does David Messinger, PA prescribe under Medicare Part D?

In 2024, David Messinger, PA had 375 Medicare Part D claims for 204 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is David Messinger, PA's MIPS final score?

The 2023 MIPS final score is 73.9 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.