HALEY DIANNA MASON PA-C
NPI 1457833741
Physician Assistant - Medical in Aurora, CO
About Haley Dianna Mason Pa-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HALEY DIANNA MASON PA-C (NPI 1457833741) is an individual medical provider in Aurora, Colorado, licensed in Colorado (PA.0009163) and active in the NPI registry since September 2018. She is enrolled in Medicare PECOS, is affiliated with Upmc Memorial, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Haley Dianna Mason Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Upmc Memorial
Acute Care Hospitals · York, PAMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Haley Mason's NPI number?
The NPI number for Haley Mason is 1457833741. It was assigned to this individual provider in the NPPES registry on September 3, 2018.
Where is Haley Mason located?
Haley Mason practices at 12605 E 16th Ave, Aurora, CO 80045. The listed phone number is (720) 848-0000.
What is Haley Mason's specialty?
The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.
Is Haley Mason enrolled in Medicare?
Yes. Haley Mason is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Is Haley Mason affiliated with any hospitals?
According to CMS data, Haley Mason is affiliated with Upmc Memorial.
When was this NPI record last updated?
The NPPES record for Haley Mason was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Haley Dianna Mason, PA-C · NPI 1457833741
Medical physician in Aurora, Colorado. Individual provider, active in the CMS NPPES registry since September 3, 2018.
## Identity
- **NPI:** 1457833741 (Entity type: Individual)
- **Enumerated:** September 3, 2018
- **Primary specialty:** Physician Assistant - Medical · taxonomy 363AM0700X
- **State license:** PA.0009163 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 12605 E 16TH AVE, Aurora, CO 80045-2545
- **Phone:** (720) 848-0000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** July 1, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1457833741) · Data from the CMS NPPES public registry.