Erin Alice McMahon, PA
Medical Physician Assistant · Aurora, CO
Erin Alice McMahon, PA is a medical physician assistant with a practice address in Aurora, Colorado, and NPI 1457064966, issued on Dec 29, 2022. Check the license (Colorado PA.0007624, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Erin Alice McMahon
- Credential
- PA
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA.0007624 CO
Self-reported in NPPES; status is on the state search - Practice location
- 24300 E Smoky Hill RD, Aurora, CO 80016
- Phone
- (303) 330-0410
- Enumerated
- Dec 29, 2022
- Record last updated
- Jun 26, 2026
- Fax
- (303) 330-0732
- Medicare enrollment
- Enrolled (PECOS I20230504000604); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,308 in Colorado → Look up another NPI →
Also registered at 24300 E Smoky Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Danette IlowieckaSpecialist1164807558
- Benjamin Kakallis, PTASports Medicine (Physical Medicine & Rehabilitation) Physician1730720251
- Stephen MarquardtSpecialist1073980140
Verify Erin Alice McMahon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license PA.0007624Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average medical physician assistant in 2024
251 Medicare Part D claims for 173 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Prednisone45 claims
- Cephalexin27 claims
- Amoxicillin-Clavulanate Potass19 claims
- Azithromycin18 claims
- Doxycycline Hyclate14 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.
Bills Medicare through 2 group practices
- Medventures PLLCCastle Pines, CO
- Pahs Onpoint Urgent Care LLCAurora, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Erin Alice McMahon among 1,308 medical physician assistant records in Colorado
Erin Alice McMahon, 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 2022, is newer than 89% of them.
- NPI issued2022 · 89% of these records are older, 7% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2022 · median 2014 among the 727 with a school on file
- Record last updated2026 · 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).
417 medical physician assistant records list a practice address in Aurora
They are 417 of the 17,400 NPPES records with a practice address in Aurora, and 1,308 medical physician assistant records in Colorado.
All 1,308 in Colorado → Every provider in Aurora → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Sarah Bosch, PA-CAurora, CO 800161194186445
- Nathan Cameron, PAAurora, CO 800161952685109
- Ricky Eaton, PA-CAurora, CO 800161982715397
- Peter Ehlers, PA-CAurora, CO 800161851456644
- Carly Giacomo, PA-CAurora, CO 800161982255139
- Kayleen Newland, PA-CCentennial, CO 800161861762973
- Richard Albu, PA-CAurora, CO 800151780728568
- Todd Boucher, PA-CAurora, CO 800151053884635
Common questions
What is Erin Alice McMahon, PA's NPI number?
Erin Alice McMahon, PA's National Provider Identifier (NPI) is 1457064966, issued on Dec 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Erin Alice McMahon, PA located?
The NPPES record lists a practice address at 24300 E Smoky Hill RD, Aurora, CO, 80016. Phone: (303) 330-0410. Providers update this record themselves, so call before visiting.
How can I verify Erin Alice McMahon, PA's license?
NPPES lists Colorado license number PA.0007624, as entered by the provider. Search the Colorado board that licenses this profession; the NPPES record confirms identity only.
How much does Erin Alice McMahon, PA prescribe under Medicare Part D?
In 2024, Erin Alice McMahon, PA had 251 Medicare Part D claims for 173 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.