Dr. Elizabeth C. Dees, MD

  • Chapel Hill, NC
  • Medical oncologist
NPI1578631644PAC ID8022144757
Medicare services, 2024
331
Medicare patients, 2024
123
Part D claims, 2024
745
Publications
62
Clinical trials
10
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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Dr. Elizabeth C. Dees is a medical oncologist in Chapel Hill, North Carolina

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

Dr. Dees' NPI, 1578631644, was assigned on November 30, 2006. Dr. Dees graduated from Duke University School of Medicine in 1993.

NPI and contact details
Medicare PAC ID
8022144757
NPI enumeration date
November 30, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(919) 966-4141
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
59
Medical school graduation
1993

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

Dr. Elizabeth C. Dees practices at UNC Hospitals in Chapel Hill, North Carolina

Dr. Dees' 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. Elizabeth C. Dees is affiliated with 2 sites of care and 1 medical group

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

See all 3 affiliations for Dr. Dees

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

Dmand AI tracks the EHR system at Dr. Elizabeth C. Dees' practice

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

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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.

Dr. Elizabeth C. Dees is one of 203 medical oncologists in North Carolina

Medical oncology is Dr. Dees' primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Dees has a license on file in North Carolina.

Specialties and state licenses

  • Medical oncology, North Carolinataxonomy 207RX0202X

Medical oncologists near Dr. Dees

Counts of medical oncologists 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. Elizabeth C. Dees billed Medicare for 331 services in 2024

CMS data shows 331 Medicare services from Dr. Dees across 4 procedure codes in 2024, for 123 Medicare patients. Medicare paid $17,009 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024331
Medicare patients123
Paid by Medicare$17,009
Procedure codes4

Dr. Dees' Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2172024: 18813%
Other services
2023: 02024: 143

Dr. Dees compared with the North Carolina median for medical oncologists, 2024

  • Dr. Dees
  • North Carolina median
Medicare services
331vs 52537% below
Medicare patients
123vs 16626% below
Part D claims
625vs 36770% above

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

Dr. Dees' 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. Elizabeth C. Dees treated 123 Medicare patients in 2024, average age 73

CMS counts 123 Medicare patients who saw Dr. Dees in 2024. The largest group is 65 to 74, with 64 patients. 75% of them have cancer, and 63% have high blood pressure. Their average risk score is 1.67, 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. Dees' median patient age at 73, with 97% women.

Medicare patients, 2024123
Average age73
Average risk score1.67

Dr. Dees' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Dees' Medicare patients, 2024

  1. Cancer75%
  2. High blood pressure63%
  3. High cholesterol55%
  4. Arthritis44%
  5. Anxiety33%
  6. Osteoporosis33%
  7. Mood disorders25%
  8. Depression22%

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

Dr. Dees' patients across all payers

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

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women97%
  • Men1%

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

Dr. Elizabeth C. Dees wrote 745 Medicare Part D claims in 2024

In 2024, Dr. Dees wrote 745 Medicare Part D claims for 141 patients. 90% of them were for generic drugs. CMS names the drug for 625 of them, across 11 drugs with 11 or more claims each, at $491,227 in total drug cost. In 2023, CMS named 650 claims across 10 drugs.

Part D claims, 2024745
Drugs named by CMS11
Total drug cost$491,227
Part D patients141

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

  • Generic671 claims90%
  • Brand-name74 claims10%

Dr. Dees' 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. Dees' Part D claims, 2024

  • Opioids2%16 of 745 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: 6502024: 6254%

Drugs named by CMS: 11 in 2024, 10 in 2023.

See all prescribing by Dr. Dees

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

Dr. Elizabeth C. Dees offers telehealth to Medicare patients

Dr. Dees accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dees as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Elizabeth C. Dees has 62 publications on record

Dmand AI links 62 papers to Dr. Dees, published from 2008 to 2025. 2017 was the busiest year, with 6. The most frequent topics are Breast Neoplasms, Antineoplastic Combined Chemotherapy Protocols and Antineoplastic Agents. Dr. Dees has published most often in Breast Cancer Res Treat. Dr. Dees' most frequent co-authors are Carey Kernodle Anders, MD, Trevor Augustus Jolly, MD and Robert Gray, MD.

Papers62
Years published2008 to 2025

Dr. Dees' papers by year, 2016 to 2025

Topics Dr. Dees writes about most

  • Breast Neoplasms
  • Antineoplastic Combined Chemotherapy Protocols
  • Antineoplastic Agents
  • Chemotherapy, Adjuvant
  • Receptor, ErbB-2
  • Biomarkers, Tumor
  • Neoplasm Metastasis
  • Patient Reported Outcome Measures

Dr. Dees' most frequent co-authors

Recent publications by Dr. Dees

See all 62 publications and co-authors

See who Dr. Dees researches with

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

How network discovery works

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

Dr. Elizabeth C. Dees has worked on 10 clinical trials

Dmand AI links Dr. Dees to 10 clinical trials, 4 of them phase 2 studies. 9 are still active or recruiting. Conditions studied include Breast Neoplasms, Triple Negative Breast Neoplasms and Neoplasm Metastasis. National Cancer Institute (NCI) sponsors the most, 5.

Clinical trials with Dr. Dees by phase

  1. 2Phase 1: 2 trials
  2. 4Phase 2: 4 trials
  3. 2Phase 3: 2 trials
  4. NonePhase 4: no trials

Conditions in Dr. Dees' trials

  • Breast Neoplasms
  • Triple Negative Breast Neoplasms
  • Neoplasm Metastasis
  • Breast Diseases
  • Neoplastic Processes

Investigators on the most trials with Dr. Dees

Recent clinical trials with Dr. Dees

See all 10 clinical trials and co-investigators

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

Dr. Elizabeth C. Dees received $21,015 in industry payments from 2016 to 2022

CMS Open Payments shows 13 general payments to Dr. Dees from 3 drug and device companies from 2016 to 2022. Consulting fees make up the largest share, 66% of the total. Sanofi and Genzyme US Companies paid the most, $13,808. It also lists 2 research payments totaling $1,270 in 2020.

General payments to Dr. Dees by program year, 2016 to 2022

General payments to Dr. Dees by kind, 2016 to 2022

$21Kin total
  • Consulting fees$13,80866%
  • Speaker and faculty fees$7,19034%
  • Education$120%
  • Food and beverage$50%

Companies that paid Dr. Dees the most, 2016 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Dees

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

Dr. Elizabeth C. Dees graduated from Duke University School of Medicine

Dr. Dees graduated from Duke University School of Medicine in 1993.

  1. Medical schoolDuke University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Elizabeth C. Dees'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
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)
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. Elizabeth C. Dees

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. Elizabeth C. Dees' NPI number?

Dr. Elizabeth C. Dees' NPI number is 1578631644. It was assigned on November 30, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Elizabeth C. Dees?

Dr. Elizabeth C. Dees is a medical oncologist in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Elizabeth C. Dees practice?

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

What is Dr. Elizabeth C. Dees' office phone number?

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

Which hospitals is Dr. Elizabeth C. Dees affiliated with?

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

What medical group is Dr. Elizabeth C. Dees part of?

Dr. Dees is linked to UNC Faculty Physicians.

Does Dr. Elizabeth C. Dees accept Medicare?

Yes. CMS data shows Dr. Dees billed Medicare for 331 services in 2024, and Dr. Dees accepts Medicare assignment.

Does Dr. Elizabeth C. Dees offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Dees as offering telehealth services.

How many Medicare patients does Dr. Elizabeth C. Dees see?

CMS counts 123 Medicare patients who saw Dr. Dees in 2024, with an average age of 73.

What services does Dr. Elizabeth C. Dees bill to Medicare?

In 2024, Dr. Dees' most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).

Show 6 more questionsShow fewer questions

Where did Dr. Elizabeth C. Dees go to medical school?

Dr. Dees graduated from Duke University School of Medicine in 1993.

What drugs does Dr. Elizabeth C. Dees prescribe most?

In 2024 Medicare Part D data, Dr. Dees' most prescribed drugs by claims were Letrozole, Anastrozole and Exemestane.

Has Dr. Elizabeth C. Dees received payments from drug or device companies?

CMS Open Payments shows $21,015 in general payments to Dr. Dees from 3 companies from 2016 to 2022. The largest total came from Sanofi and Genzyme US Companies.

How long has Dr. Elizabeth C. Dees been practicing?

Dr. Dees graduated from medical school in 1993, 33 years ago.

Does Dr. Elizabeth C. Dees do research?

Dmand AI links 62 publications to Dr. Dees, published from 2008 to 2025. Dr. Dees has worked on 10 clinical trials.

Who does Dr. Elizabeth C. Dees publish with?

Dr. Dees' most frequent co-authors are Carey Kernodle Anders, MD (11 shared papers), Trevor Augustus Jolly, MD (10 shared papers) and Robert Gray, MD (6 shared papers).

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