Sean Gerald Mayefskie

  • Chapel Hill, NC
  • Physician assistant
NPI1972269942PAC ID1557742756
Medicare patients, 2024
34
Part D claims, 2024
153
Hospital affiliations
1
Industry payments
$65
Medical group
1
Practice address
101 Manning Drive, Chapel Hill, NC 27514
Practice phone
Call (919) 966-4141
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UNC Hospitals

Hospital · Chapel Hill, North Carolina

See all 3 affiliations

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Sean Gerald Mayefskie is a physician assistant in Chapel Hill, North Carolina

Sean Mayefskie practices at UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System.

Sean Mayefskie's NPI, 1972269942, was assigned on November 13, 2021.

NPI and contact details
Medicare PAC ID
1557742756
NPI enumeration date
November 13, 2021
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(919) 966-4141
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
31
Medical school graduation
2021

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Sean Gerald Mayefskie practices at UNC Hospitals in Chapel Hill, North Carolina

Sean Mayefskie's primary practice is UNC Hospitals, at 101 Manning Drive, Chapel Hill, NC 27514 in Orange County. The practice phone is (919) 966-4141.

  • UNC Hospitals
    101 Manning Drive, Chapel Hill, NC 27514 · Orange CountyPhone(919) 966-4141

Source: Dmand AI Affiliation Data

Sean Gerald Mayefskie is affiliated with 2 sites of care and 1 medical group

Sean Mayefskie's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. The medical group on file is UNC Faculty Physicians. Dmand AI also links Sean Mayefskie to 1 more therapy and rehab clinic, named with a free account.

See all 3 affiliations for Sean Mayefskie

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Sean Gerald Mayefskie's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Sean Mayefskie practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UNC HospitalsAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Sean Mayefskie practices

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.

Sean Gerald Mayefskie is one of 7,765 physician assistants in North Carolina

Physician assistant is Sean Mayefskie's primary specialty in the NPI Registry, under taxonomy code 363A00000X.

Specialties and state licenses

  • Physician assistantPrimarytaxonomy 363A00000X
  • Surgical physician assistanttaxonomy 363AS0400X

Physician assistants near Sean Mayefskie

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

Sean Gerald Mayefskie treated 34 Medicare patients in 2024, average age 67

CMS counts 34 Medicare patients who saw Sean Mayefskie in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 35% are also on Medicaid. Their average risk score is 1.80, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Sean Mayefskie's median patient age at 68, with 32% women.

Medicare patients, 202434
Average age67
Average risk score1.80
Also on Medicaid35%

Sean Mayefskie's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Sean Mayefskie's Medicare patients by sex, 2024

  • Women1750%
  • Men1750%

Chronic conditions among Sean Mayefskie's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol71%
  3. Arthritis56%
  4. Chronic kidney disease47%
  5. Diabetes44%
  6. Ischemic heart disease38%
  7. Tobacco use38%
  8. Anxiety35%

Share of Medicare patients with each condition. A patient can have several.

Sean Mayefskie's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women32%
  • Men68%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Sean Gerald Mayefskie wrote 153 Medicare Part D claims in 2024

In 2024, Sean Mayefskie wrote 153 Medicare Part D claims for 56 patients. 87% of them were for generic drugs.

Part D claims, 2024153
Part D patients56

Sean Mayefskie's Part D claims by kind of drug, 2024

  • Generic133 claims87%
  • Brand-name20 claims13%

Drug classes CMS tracks in Sean Mayefskie's Part D claims, 2024

  • Opioids24%37 of 153 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Sean Gerald Mayefskie takes part in Medicare

Sean Mayefskie 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)

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Sean Gerald Mayefskie received $65 in industry payments in 2025

CMS Open Payments shows 3 general payments to Sean Mayefskie from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Vericel Corporation paid the most, $48.

Companies that paid Sean Mayefskie the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Sean Mayefskie

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Sean Gerald Mayefskie's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Sean Gerald Mayefskie

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Sean Gerald Mayefskie's NPI number?

Sean Gerald Mayefskie's NPI number is 1972269942. It was assigned on November 13, 2021, and it is active in the NPI Registry.

What does Sean Gerald Mayefskie specialize in?

Sean Gerald Mayefskie is a physician assistant in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Sean Gerald Mayefskie practice?

Sean Mayefskie practices at 101 Manning Drive, Chapel Hill, NC 27514. Sean Mayefskie's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Sean Mayefskie to 1 therapy and rehab clinic.

What is Sean Gerald Mayefskie's office phone number?

The practice phone on file for Sean Mayefskie is (919) 966-4141.

Which hospitals is Sean Gerald Mayefskie affiliated with?

Sean Mayefskie practices at UNC Hospitals in Chapel Hill, North Carolina.

What medical group is Sean Gerald Mayefskie part of?

Sean Mayefskie is linked to UNC Faculty Physicians.

Does Sean Gerald Mayefskie accept Medicare?

Yes. CMS lists Sean Mayefskie as accepting Medicare assignment.

How many Medicare patients does Sean Gerald Mayefskie see?

CMS counts 34 Medicare patients who saw Sean Mayefskie in 2024, with an average age of 67.

Has Sean Gerald Mayefskie received payments from drug or device companies?

CMS Open Payments shows $65 in general payments to Sean Mayefskie from 2 companies from 2025 to 2025. The largest total came from Vericel Corporation.

How long has Sean Gerald Mayefskie been practicing?

Sean Mayefskie graduated from medical school in 2021, 5 years ago.

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