Dr. Doris Renee Brown, MD

  • Advance, NC
  • Radiation oncologist
NPI1326165663PAC ID8527237023
Medicare services, 2024
990
Medicare patients, 2024
181
Part D claims, 2024
51
Publications
21
Clinical trials
4
Practice address
329 Nc Highway 801 N, Bermuda Run, NC 27006
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Davie Surgery - Ophthalmology - HOPD

Acute Care Hospital outpatient department · Bermuda Run, North Carolina

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Dr. Doris Renee Brown is a radiation oncologist in Advance, North Carolina

Dr. Brown practices at Davie Surgery - Ophthalmology - HOPD in Bermuda Run, North Carolina.

Dr. Brown's NPI, 1326165663, was assigned on March 23, 2007. Dr. Brown holds North Carolina license 2010-02102.

NPI and contact details
Medicare PAC ID
8527237023
NPI enumeration date
March 23, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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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)

Dr. Doris Renee Brown practices at Davie Surgery - Ophthalmology - HOPD in Bermuda Run, North Carolina

Dr. Brown's primary practice is Davie Surgery - Ophthalmology - HOPD, at 329 Nc Highway 801 N, Bermuda Run, NC 27006.

  • Davie Surgery - Ophthalmology - HOPD
    329 Nc Highway 801 N, Bermuda Run, NC 27006

Source: Dmand AI Affiliation Data

Dr. Doris Renee Brown is affiliated with 2 sites of care and 1 medical group

Dr. Brown's primary practice is Davie Surgery - Ophthalmology - HOPD in Bermuda Run, North Carolina. Dr. Brown is also affiliated with Atrium Health Wake Forest Baptist Medical Center. The medical group on file is Atrium Health Wake Forest Baptist.

Davie Surgery - Ophthalmology - HOPDAcute Care Hospital outpatient department · Bermuda Run, North CarolinaPrimary
Atrium Health Wake Forest Baptist Medical CenterAcute care hospital, Winston Salem, NCAtrium Health Wake Forest BaptistPrimary care group, Winston Salem, NC

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Doris Renee Brown's practice

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

EHR by site
SiteEHR vendor and product
Davie Surgery - Ophthalmology - HOPDAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Doris Renee Brown is one of 206 radiation oncologists in North Carolina

Radiation oncology is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dr. Brown is licensed in North Carolina.

Specialties and state licenses

  • Radiation oncology, North CarolinaPrimaryLicense 2010-02102 · taxonomy 2085R0001X

Radiation oncologists near Dr. Brown

Counts of radiation oncologists with a Dmand AI profile, by place and practice. Each opens the list.

206radiation oncologists in North Carolina
8radiation oncologists in Advance

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Doris Renee Brown billed Medicare for 990 services in 2024

CMS data shows 990 Medicare services from Dr. Brown across 13 procedure codes in 2024, for 181 Medicare patients. Medicare paid $47,833 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024990
Medicare patients181
Paid by Medicare$47,833
Procedure codes13

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

  • 2023
  • 2024
Other services
2023: 5542024: 5324%
Imaging
2023: 6292024: 43431%
Office and hospital visits
2023: 642024: 2463%

Dr. Brown compared with the North Carolina median for radiation oncologists, 2024

  • Dr. Brown
  • North Carolina median
Medicare services
990vs 1,29223% below
Medicare patients
181vs 182Close to median
Part D claims
12vs 4271% below

Medians across 199 radiation oncologists in North Carolina with Dmand AI profiles that report each measure.

Dr. Brown'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.

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

Dr. Doris Renee Brown treated 181 Medicare patients in 2024, average age 73

CMS counts 181 Medicare patients who saw Dr. Brown in 2024. The largest group is 65 to 74, with 107 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.89, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 71, with 70% women.

Medicare patients, 2024181
Average age73
Average risk score1.89
Also on Medicaid9%

Dr. Brown's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Brown's Medicare patients by sex, 2024

  • Women10357%
  • Men7843%

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

  1. High blood pressure75%
  2. High cholesterol73%
  3. Cancer69%
  4. Arthritis45%
  5. Diabetes33%
  6. Anxiety30%
  7. Mood disorders30%
  8. Depression29%

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

Dr. Brown's patients across all payers

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

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women70%
  • Men30%

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

Dr. Doris Renee Brown wrote 51 Medicare Part D claims in 2024

In 2024, Dr. Brown wrote 51 Medicare Part D claims for 25 patients. 88% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $313 in total drug cost. In 2016, CMS named 29 claims across 2 drugs.

Part D claims, 202451
Drugs named by CMS1
Total drug cost$313
Part D patients25

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

  • Generic45 claims88%
  • Brand-name and other6 claims12%

Dr. Brown's most prescribed drugs by claims, 2017

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

Part D claims for drugs CMS names, 2016 to 2017

  • 2016
  • 2017
Claims for drugs CMS names
2016: 292017: 1259%

Drugs named by CMS: 1 in 2017, 2 in 2016.

See all prescribing by Dr. Brown

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. Doris Renee Brown takes part in Medicare

Dr. Brown 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. Doris Renee Brown has 21 publications on record

Dmand AI links 21 papers to Dr. Brown, published from 2011 to 2024. 2012 was the busiest year, with 2. The most frequent topics are Breast Neoplasms, Mastectomy, Segmental and Mastectomy. Dr. Brown has published most often in JAMA Oncol. Dr. Brown's most frequent co-authors are Ryan Thomas Hughes, Arthur Stephen Agatston, MD and Ehimen Aneni, MD.

Papers21
Years published2011 to 2024

Dr. Brown's papers by year, 2012 to 2024

Topics Dr. Brown writes about most

  • Breast Neoplasms
  • Mastectomy, Segmental
  • Mastectomy
  • Brain Neoplasms
  • Cardiovascular Diseases
  • Dose Fractionation, Radiation
  • Pilot Projects
  • Radiation Injuries

Dr. Brown's most frequent co-authors

Recent publications by Dr. Brown

See all 21 publications and co-authors

See who Dr. Brown researches with

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

How network discovery works

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

Dr. Doris Renee Brown has worked on 4 clinical trials

Dmand AI links Dr. Brown to 4 clinical trials. 1 is still active or recruiting. Conditions studied include Neoplasm Metastasis, Lymphatic Metastasis and Pain. Wake Forest University Health Sciences sponsors the most, 3.

Conditions in Dr. Brown's trials

  • Neoplasm Metastasis
  • Lymphatic Metastasis
  • Pain
  • Neoplastic Processes
  • Neurologic Manifestations

Investigators on the most trials with Dr. Brown

Recent clinical trials with Dr. Brown

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Doris Renee Brown received $3,459 in industry payments from 2024 to 2025

CMS Open Payments shows 7 general payments to Dr. Brown from 1 drug or device company from 2024 to 2025. Travel and lodging make up the largest share, 54% of the total. Elekta, Inc. paid the most, $3,459.

General payments to Dr. Brown by program year, 2024 to 2025

General payments to Dr. Brown by kind, 2024 to 2025

$3.5Kin total
  • Travel and lodging$1,87754%
  • Speaker and faculty fees$1,50043%
  • Food and beverage$822%

Companies that paid Dr. Brown the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Brown

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

Sources for Dr. Doris Renee Brown'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 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
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (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 Dr. Doris Renee Brown

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. Doris Renee Brown's NPI number?

Dr. Doris Renee Brown's NPI number is 1326165663. It was assigned on March 23, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Doris Renee Brown?

Dr. Doris Renee Brown is a radiation oncologist in Advance, North Carolina. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).

Where does Dr. Doris Renee Brown practice?

Dr. Brown practices at 329 Nc Highway 801 N, Bermuda Run, NC 27006. Dr. Brown's primary practice is Davie Surgery - Ophthalmology - HOPD in Bermuda Run, North Carolina.

What is Dr. Doris Renee Brown's medical license number?

Dr. Brown holds North Carolina license 2010-02102.

Which hospitals is Dr. Doris Renee Brown affiliated with?

Dr. Brown is affiliated with Atrium Health Wake Forest Baptist Medical Center.

What medical group is Dr. Doris Renee Brown part of?

Dr. Brown is linked to Atrium Health Wake Forest Baptist.

Does Dr. Doris Renee Brown accept Medicare?

Yes. CMS data shows Dr. Brown billed Medicare for 990 services in 2024, and Dr. Brown accepts Medicare assignment.

How many Medicare patients does Dr. Doris Renee Brown see?

CMS counts 181 Medicare patients who saw Dr. Brown in 2024, with an average age of 73.

What services does Dr. Doris Renee Brown bill to Medicare?

In 2024, Dr. Brown's most billed Medicare services were medicare service (G6002), radiation oncology (77427) and radiation oncology (77300).

What drugs does Dr. Doris Renee Brown prescribe most?

In 2017 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Letrozole.

Show 4 more questionsShow fewer questions

Has Dr. Doris Renee Brown received payments from drug or device companies?

CMS Open Payments shows $3,459 in general payments to Dr. Brown from 1 company from 2024 to 2025. The largest total came from Elekta, Inc.

How long has Dr. Doris Renee Brown been practicing?

Dr. Brown graduated from medical school in 2006, 20 years ago.

Does Dr. Doris Renee Brown do research?

Dmand AI links 21 publications to Dr. Brown, published from 2011 to 2024. Dr. Brown has worked on 4 clinical trials.

Who does Dr. Doris Renee Brown publish with?

Dr. Brown's most frequent co-authors are Ryan Thomas Hughes (3 shared papers), Arthur Stephen Agatston, MD (2 shared papers) and Ehimen Aneni, MD (2 shared papers).

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