NPPES file of Aug 9, 2026

Aaron David Stern

Physician Assistant · Broomfield, CO

Aaron David Stern is a physician assistant with a practice address in Broomfield, Colorado, and NPI 1821668492, issued on Jun 28, 2021. 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821668492
Name
Aaron David Stern
Primary taxonomy
Physician Assistant 363A00000X
Practice location
14300 Waterside LN Unit B5, Broomfield, CO 80023
Phone
(720) 339-1796
Enumerated
Jun 28, 2021
Record last updated
Sep 21, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20220309000685); 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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Verify Aaron David Stern 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
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31% fewer Medicare Part D claims than the average physician assistant in 2024

573 Medicare Part D claims for 248 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 62 claims were for opioids.

  1. Aaron Stern573
  2. Specialty average830

Most prescribed

  1. Methylprednisolone150 claims
  2. Meloxicam112 claims
  3. Gabapentin99 claims
  4. Tramadol Hcl52 claims
  5. Diclofenac Sodium37 claims
  6. Prednisone32 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: $1,034.30

13 payments; by number, the most common kind was food and beverage; the largest payer was Pacira Pharmaceuticals Incorporated. 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.

  1. Aaron Stern$1,034.30
  2. Specialty average$841.65

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

Bills Medicare through 2 group practices

  1. Select Physical Therapy OF West Denver Limited PartnershipBoulder, CO
  2. Spine West A Professional LLCWheat Ridge, CO

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

Aaron David Stern among 3,767 physician assistant records in Colorado

Aaron David Stern 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 2021, is newer than 72% of them.

  • NPI issued2021 · 72% of these records are older, 21% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2021 · median 2017 among the 2,351 with a school on file
  • Record last updated2021 · 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).

22 physician assistant records list a practice address in Broomfield

They are 22 of the 1,403 NPPES records with a practice address in Broomfield, and 3,767 physician assistant records in Colorado.

The 8 physician assistant records with the nearest ZIP codes

  1. Michelle Althouse, P.A.Westminster, CO 800231639543317
  2. Hannah Audet, PA-CWestminster, CO 800231124615356
  3. Kathryn Calderwood, PA-CWestminster, CO 800231255825089
  4. Miles Hamberg, PA-CWestminster, CO 800231275266629
  5. Ellie HimyakBroomfield, CO 800231407740194
  6. Kevin Lee, PA-CBroomfield, CO 800231952852196
  7. Jennie Miller, PA-CThornton, CO 800231427187780
  8. Kendra Newman, PA-CWestminster, CO 800231356035406

Common questions

What is Aaron David Stern's NPI number?

Aaron David Stern's National Provider Identifier (NPI) is 1821668492, issued on Jun 28, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Aaron David Stern located?

The NPPES record lists a practice address at 14300 Waterside LN Unit B5, Broomfield, CO, 80023. Phone: (720) 339-1796. Providers update this record themselves, so call before visiting.

How can I verify Aaron David Stern's license?

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

How much does Aaron David Stern prescribe under Medicare Part D?

In 2024, Aaron David Stern had 573 Medicare Part D claims for 248 beneficiaries; the average among physician assistant prescribers was 830. 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.