Dillon Duval, PA
Physician Assistant · Boulder, CO
Dillon Duval, PA is a physician assistant with a practice address in Boulder, Colorado, and NPI 1114577020, issued on Sep 13, 2019. Check the license with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dillon Duval
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 4743 Arapahoe Ave Ste 202, Boulder, CO 80303
- Phone
- (303) 938-5700
- Enumerated
- Sep 13, 2019
- Record last updated
- Sep 13, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191111000288); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,767 in Colorado → Look up another NPI →
Also registered at 4743 Arapahoe Ave Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Leah Musch, RN, BSNFamily Nurse Practitioner1134529712
- Sharad Rajpal, M.D.Neurological Surgery Physician1699730986
- Trenton Stickney, PA-CSurgical Physician Assistant1710458179
Verify Dillon Duval in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average physician assistant in 2024
113 Medicare Part D claims for 63 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 39 claims were for opioids.
Most prescribed
- Oxycodone Hcl31 claims
- Methocarbamol29 claims
- Cyclobenzaprine Hcl11 claims
- Gabapentin11 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $28.68
2 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Portercare Adventist Health SystemLouisville, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dillon Duval among 3,767 physician assistant records in Colorado
Dillon Duval, PA is one of 3,767 physician assistant records with a practice address in Colorado. 76% 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 62% of them.
- NPI issued2019 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2019 · median 2017 among the 2,351 with a school on file
- Record last updated2019 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
100 physician assistant records list a practice address in Boulder
They are 100 of the 5,635 NPPES records with a practice address in Boulder, and 3,767 physician assistant records in Colorado.
All 3,767 in Colorado → Every provider in Boulder → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Dana Benner, PA-CBoulder, CO 803031629129291
- Melissa Berghoff, PA-CBoulder, CO 803031376786764
- Anthony CarcellaBoulder, CO 803031699856377
- Amanda Doetsch, PA-CBoulder, CO 803031972574002
- James Dougherty, P.A.Boulder, CO 803031275597643
- Patricia Heller, PABoulder, CO 803031245367218
- Michael Kiley, PABoulder, CO 803031144297136
- Thomas Myers, PA-CBoulder, CO 803031700015328
Common questions
What is Dillon Duval, PA's NPI number?
Dillon Duval, PA's National Provider Identifier (NPI) is 1114577020, issued on Sep 13, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Dillon Duval, PA located?
The NPPES record lists a practice address at 4743 Arapahoe Ave Ste 202, Boulder, CO, 80303. Phone: (303) 938-5700. Providers update this record themselves, so call before visiting.
How can I verify Dillon Duval, PA's license?
Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Dillon Duval, PA prescribe under Medicare Part D?
In 2024, Dillon Duval, PA had 113 Medicare Part D claims for 63 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Dillon Duval, PA'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.