Stephanie Eileen Mason, PA-C
- Medicare patients, 2024
- 145
- Part D claims, 2024
- 28
- Hospital affiliations
- 2
- Industry payments
- $134
- Medical groups
- 4
- Practice address
- 4420 Lake Boone Trail, Raleigh, NC 27607
- Practice phone
- Call (919) 784-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Stephanie Mason's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Stephanie Eileen Mason is a physician assistant in Raleigh, North Carolina
Stephanie Mason practices at UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System.
Stephanie Mason's NPI, 1952495475, was assigned on October 2, 2006. Stephanie Mason holds North Carolina license 0010-02085.
- NPI
- 1952495475NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2668576851
- NPI enumeration date
- October 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 784-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Stephanie Eileen Mason practices at UNC Health Rex in Raleigh, North Carolina
Stephanie Mason's primary practice is UNC Health Rex, at 4420 Lake Boone Trail, Raleigh, NC 27607 in Wake County. The practice phone is (919) 784-3100.
- UNC Health Rex4420 Lake Boone Trail, Raleigh, NC 27607 · Wake CountyPhone(919) 784-3100
Source: Dmand AI Affiliation Data
Stephanie Eileen Mason is affiliated with 5 sites of care and 4 medical groups
Stephanie Mason's primary practice is UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System. Stephanie Mason is also affiliated with Novant Health New Hanover Regional Medical Center. The medical group on file is WakeMed Physician Practices. Dmand AI also links Stephanie Mason to 3 more medical groups, 2 group practices and clinics and 1 clinical lab, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stephanie Eileen Mason's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stephanie Mason practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Health Rex | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of North Carolina Health Care System and 6.2K+ hospitals, with verified contacts in the same login.
Stephanie Eileen Mason is one of 964 physician assistants in North Carolina
Medical is Stephanie Mason's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Stephanie Mason is licensed in North Carolina.
Specialties and state licenses
- Medical physician assistant, North CarolinaPrimary
Physician assistants near Stephanie Mason
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Stephanie Eileen Mason treated 145 Medicare patients in 2024, average age 73
CMS counts 145 Medicare patients who saw Stephanie Mason in 2024. The largest group is 65 to 74, with 55 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Stephanie Mason's median patient age at 69, with 55% women.
Stephanie Mason's Medicare patients by age, 2024
Stephanie Mason's Medicare patients by sex, 2024
- Women9566%
- Men5034%
Chronic conditions among Stephanie Mason's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Anxiety51%
- Ischemic heart disease48%
- Chronic kidney disease46%
- Mood disorders46%
- Depression41%
Share of Medicare patients with each condition. A patient can have several.
Stephanie Mason's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Stephanie Eileen Mason wrote 28 Medicare Part D claims in 2024
In 2024, Stephanie Mason wrote 28 Medicare Part D claims for 18 patients. 64% of them were for generic drugs.
Stephanie Mason's Part D claims by kind of drug, 2024
- Generic18 claims64%
- Brand-name and other10 claims36%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Stephanie Eileen Mason takes part in Medicare
Stephanie Mason accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Stephanie Eileen Mason received $134 in industry payments in 2025
CMS Open Payments shows 7 general payments to Stephanie Mason from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $43.
Companies that paid Stephanie Mason the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Stephanie Eileen Mason's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Stephanie Eileen Mason
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Stephanie Eileen Mason's NPI number?
Stephanie Eileen Mason's NPI number is 1952495475. It was assigned on October 2, 2006, and it is active in the NPI Registry.
What does Stephanie Eileen Mason specialize in?
Stephanie Eileen Mason is a physician assistant in Raleigh, North Carolina. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Stephanie Eileen Mason practice?
Stephanie Mason practices at 4420 Lake Boone Trail, Raleigh, NC 27607. Stephanie Mason's primary practice is UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Stephanie Mason to 3 medical groups, 2 group practices and clinics and 1 clinical lab.
What is Stephanie Eileen Mason's office phone number?
The practice phone on file for Stephanie Mason is (919) 784-3100.
What is Stephanie Eileen Mason's medical license number?
Stephanie Mason holds North Carolina license 0010-02085.
Which hospitals is Stephanie Eileen Mason affiliated with?
Stephanie Mason practices at UNC Health Rex in Raleigh, North Carolina. Stephanie Mason is also affiliated with Novant Health New Hanover Regional Medical Center.
What medical group is Stephanie Eileen Mason part of?
Stephanie Mason is linked to WakeMed Physician Practices. Dmand AI links Stephanie Mason to 3 more medical groups.
Does Stephanie Eileen Mason accept Medicare?
Yes. CMS lists Stephanie Mason as accepting Medicare assignment.
How many Medicare patients does Stephanie Eileen Mason see?
CMS counts 145 Medicare patients who saw Stephanie Mason in 2024, with an average age of 73.
Has Stephanie Eileen Mason received payments from drug or device companies?
CMS Open Payments shows $134 in general payments to Stephanie Mason from 5 companies from 2025 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Stephanie Eileen Mason been practicing?
Stephanie Mason graduated from medical school in 2006, 20 years ago.
Selling to medical practices?
See physician assistants in North Carolina by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card