Dr. Brent A. Senior, MD

  • Chapel Hill, NC
  • Otolaryngologist
NPI1477654069PAC ID7911038757
Medicare services, 2024
807
Medicare patients, 2024
215
Part D claims, 2024
521
Publications
142
Hospital affiliations
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

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Dr. Brent A. Senior is an otolaryngologist in Chapel Hill, North Carolina

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

Dr. Senior's NPI, 1477654069, was assigned on September 26, 2006. Dr. Senior graduated from University of Michigan Medical School in 1990. Dr. Senior holds North Carolina license 9901608.

NPI and contact details
Medicare PAC ID
7911038757
NPI enumeration date
September 26, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(919) 966-4141
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
62
Medical school graduation
1990

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

Dr. Brent A. Senior practices at UNC Hospitals in Chapel Hill, North Carolina

Dr. Senior'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

Dr. Brent A. Senior is affiliated with 2 sites of care and 1 medical group

Dr. Senior'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 Dr. Senior to 1 more therapy and rehab clinic, named with a free account.

See all 3 affiliations for Dr. Senior

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

Dmand AI tracks the EHR system at Dr. Brent A. Senior's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Senior 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

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Dr. Brent A. Senior is one of 342 otolaryngologists in North Carolina

Otolaryngology is Dr. Senior's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Senior is licensed in North Carolina.

Specialties and state licenses

  • Otolaryngology, North CarolinaPrimaryLicense 9901608 · taxonomy 207Y00000X

Otolaryngologists near Dr. Senior

Counts of otolaryngologists 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

Dr. Brent A. Senior billed Medicare for 807 services in 2024

CMS data shows 807 Medicare services from Dr. Senior across 5 procedure codes in 2024, for 215 Medicare patients. Medicare paid $91,097 for them. Every service was in an office.

Medicare services, 2024807
Medicare patients215
Paid by Medicare$91,097
Procedure codes5

Dr. Senior's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Surgery
2023: 4272024: 4172%
Office and hospital visits
2023: 3942024: 3901%

Dr. Senior compared with the North Carolina median for otolaryngologists, 2024

  • Dr. Senior
  • North Carolina median
Medicare services
807vs 62829% above
Medicare patients
215vs 28625% below
Part D claims
463vs 25482% above

Medians across 333 otolaryngologists in North Carolina with Dmand AI profiles that report each measure.

Dr. Senior's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Senior

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Brent A. Senior treated 215 Medicare patients in 2024, average age 73

CMS counts 215 Medicare patients who saw Dr. Senior in 2024. The largest group is 65 to 74, with 95 patients. 69% of them have high cholesterol, and 67% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Senior's median patient age at 70, with 63% women.

Medicare patients, 2024215
Average age73
Average risk score1.19
Also on Medicaid7%

Dr. Senior's Medicare patients by age, 2024

Dr. Senior's Medicare patients by sex, 2024

  • Women11453%
  • Men10147%

Chronic conditions among Dr. Senior's Medicare patients, 2024

  1. High cholesterol69%
  2. High blood pressure67%
  3. Arthritis47%
  4. Ischemic heart disease29%
  5. Asthma27%
  6. COPD24%
  7. Diabetes24%
  8. Anxiety23%

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

Dr. Senior's patients across all payers

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

Patient panel by age, all payers

Median age 70

Patient panel by sex, all payers

  • Women63%
  • Men37%

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

Dr. Brent A. Senior wrote 521 Medicare Part D claims in 2024

In 2024, Dr. Senior wrote 521 Medicare Part D claims for 159 patients. 97% of them were for generic drugs. CMS names the drug for 463 of them, across 10 drugs with 11 or more claims each, at $61,450 in total drug cost. In 2023, CMS named 382 claims across 9 drugs.

Part D claims, 2024521
Drugs named by CMS10
Total drug cost$61,450
Part D patients159

Dr. Senior's Part D claims by kind of drug, 2024

  • Generic504 claims97%
  • Brand-name17 claims3%

Dr. Senior's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Senior's Part D claims, 2024

  • Antibiotics39%202 of 521 claims

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

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3822024: 46321%

Drugs named by CMS: 10 in 2024, 9 in 2023.

See all prescribing by Dr. Senior

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Brent A. Senior takes part in Medicare

Dr. Senior 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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Dr. Brent A. Senior has 142 publications on record

Dmand AI links 142 papers to Dr. Senior, published from 2011 to 2025. 2023 was the busiest year, with 20. The most frequent topics are Sinusitis, Rhinitis and Endoscopy. Dr. Senior has published most often in Int Forum Allergy Rhinol. Dr. Senior's most frequent co-authors are Charles Stephen Ebert, MD, Adam Mikial Zanation, MD and Richard John Harvey, MD.

Papers142
Years published2011 to 2025

Dr. Senior's papers by year, 2016 to 2025

Topics Dr. Senior writes about most

  • Sinusitis
  • Rhinitis
  • Endoscopy
  • Nasal Polyps
  • Paranasal Sinuses
  • Otolaryngology
  • Tomography, X-Ray Computed
  • Cystic Fibrosis

Dr. Senior's most frequent co-authors

Recent publications by Dr. Senior

See all 142 publications and co-authors

See who Dr. Senior researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Senior works with, so you can find a warm path to the right otolaryngologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Brent A. Senior received $137,435 in industry payments from 2016 to 2025

CMS Open Payments shows 204 general payments to Dr. Senior from 25 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 64% of the total. Stryker Corporation paid the most, $56,710.

General payments to Dr. Senior by program year, 2016 to 2025

General payments to Dr. Senior by kind, 2016 to 2025

$137.4Kin total
  • Consulting fees$86,80864%
  • Speaker and faculty fees$18,98514%
  • Travel and lodging$14,44411%
  • Food and beverage$9,4017%
  • Other$5,9964%

Companies that paid Dr. Senior the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Senior

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

Dr. Brent A. Senior graduated from University of Michigan Medical School

Dr. Senior graduated from University of Michigan Medical School in 1990.

  1. Medical schoolUniversity of Michigan Medical School

Source: Dmand AI Professional Profile Data

Sources for Dr. Brent A. Senior'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 services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
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 and Drug (CMS) (opens in a new tab)Medicare 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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 Dr. Brent A. Senior

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

What is Dr. Brent A. Senior's NPI number?

Dr. Brent A. Senior's NPI number is 1477654069. It was assigned on September 26, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Brent A. Senior?

Dr. Brent A. Senior is an otolaryngologist in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).

Where does Dr. Brent A. Senior practice?

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

What is Dr. Brent A. Senior's office phone number?

The practice phone on file for Dr. Senior is (919) 966-4141.

What is Dr. Brent A. Senior's medical license number?

Dr. Senior holds North Carolina license 9901608.

Which hospitals is Dr. Brent A. Senior affiliated with?

Dr. Senior practices at UNC Hospitals in Chapel Hill, North Carolina.

What medical group is Dr. Brent A. Senior part of?

Dr. Senior is linked to UNC Faculty Physicians.

Does Dr. Brent A. Senior accept Medicare?

Yes. CMS data shows Dr. Senior billed Medicare for 807 services in 2024, and Dr. Senior accepts Medicare assignment.

How many Medicare patients does Dr. Brent A. Senior see?

CMS counts 215 Medicare patients who saw Dr. Senior in 2024, with an average age of 73.

What services does Dr. Brent A. Senior bill to Medicare?

In 2024, Dr. Senior's most billed Medicare services were surgery: lungs and airway (31231), office visit, established patient (99213) and office visit, established patient (99214).

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Where did Dr. Brent A. Senior go to medical school?

Dr. Senior graduated from University of Michigan Medical School in 1990.

What drugs does Dr. Brent A. Senior prescribe most?

In 2024 Medicare Part D data, Dr. Senior's most prescribed drugs by claims were Ipratropium Bromide, Doxycycline Hyclate and Azithromycin.

Has Dr. Brent A. Senior received payments from drug or device companies?

CMS Open Payments shows $137,435 in general payments to Dr. Senior from 25 companies from 2016 to 2025. The largest total came from Stryker Corporation.

How long has Dr. Brent A. Senior been practicing?

Dr. Senior graduated from medical school in 1990, 36 years ago.

Does Dr. Brent A. Senior do research?

Dmand AI links 142 publications to Dr. Senior, published from 2011 to 2025.

Who does Dr. Brent A. Senior publish with?

Dr. Senior's most frequent co-authors are Charles Stephen Ebert, MD (84 shared papers), Adam Mikial Zanation, MD (44 shared papers) and Richard John Harvey, MD (10 shared papers).

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