AdenocarcinomaAmino Acid OxidoreductasesBreast Neoplasms
Dr. Ellen Chuang, MD
NPI1417044512
- Medicare services, 2023
- 96
- Part D claims, 2024
- 33
- Publications
- 14
- Clinical trials
- 4
- Hospital affiliations
- 2
- Practice address
- 2460 Curtis Ellis Drive, Rocky Mount, NC 27804
- Practice phone
- Call (252) 443-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chuang's professional email, personal email and mobile number
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Dr. Ellen Chuang is a medical oncologist in Rocky Mount, North Carolina
Dr. Chuang practices at Nash General Hospital in Rocky Mount, North Carolina, part of University of North Carolina Health Care System.
Dr. Chuang's NPI, 1417044512, was assigned on October 9, 2006. Dr. Chuang graduated from Pritzker School of Medicine in 1989. Dr. Chuang's Washington license number on file is MD61168860.
NPI and contact details
- NPI
- 1417044512NPI Registry (opens in a new tab)
- NPI enumeration date
- October 9, 2006
- NPI status
- Active
- Practice phone
- (252) 443-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ellen Chuang practices at Nash General Hospital in Rocky Mount, North Carolina
Dr. Chuang's primary practice is Nash General Hospital, at 2460 Curtis Ellis Drive, Rocky Mount, NC 27804 in Nash County. The practice phone is (252) 443-8000.
- Nash General Hospital2460 Curtis Ellis Drive, Rocky Mount, NC 27804 · Nash CountyPhone(252) 443-8000
Source: Dmand AI Affiliation Data
Dr. Ellen Chuang is affiliated with 2 sites of care and 2 medical groups
Dr. Chuang's primary practice is Nash General Hospital in Rocky Mount, North Carolina, part of University of North Carolina Health Care System. Dr. Chuang is also affiliated with Marshall Medical. The medical group on file is Marshall Medical Center. Dmand AI also links Dr. Chuang to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ellen Chuang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chuang practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nash General Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Ellen Chuang is one of 203 medical oncologists in North Carolina
Medical oncology is Dr. Chuang's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Chuang is board certified in medical oncology by the American Board of Internal Medicine. Dmand AI has Dr. Chuang's licenses on file in 7 states: Washington, Montana, Hawaii, North Carolina, California, New York and Illinois.
Specialties and state licenses
- Medical oncology, WashingtonPrimary
- Montana license
- Hawaii license
- North Carolina license
- California license
- New York license
- Illinois license
Clinical focus
Dmand AI lists breast cancer, chronic anemia, multiple myeloma, neutropenia, prostate cancer and purpura and thrombocytopenia among the conditions Dr. Chuang treats.
Medical oncologists near Dr. Chuang
Counts of medical oncologists with a Dmand AI profile, by place and practice. Each opens the list.
203medical oncologists in North Carolina
2medical oncologists in Rocky Mount
2medical oncologists at Nash General HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Ellen Chuang billed Medicare for 96 services in 2023
CMS data shows 96 Medicare services from Dr. Chuang across 3 procedure codes in 2023, all of them office visits. Medicare paid $7,610 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202396
Paid by Medicare$7,610
Procedure codes3
Dr. Chuang's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 2562023: 9663%
Dr. Chuang compared with the North Carolina median for medical oncologists, 2023
- Dr. Chuang
- North Carolina median
- Medicare services
- 96vs 52582% below
- Part D claims
- 13vs 36796% below
Medians across 199 medical oncologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Chuang's most billed Medicare procedure codes, 2023
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Chuang?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chuang and other medical oncologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ellen Chuang's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Dr. Chuang's median patient age at 77, with 70% women.
Dr. Chuang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women70%
- Men30%
Source: Dmand AI Patient Panel Data
Dr. Ellen Chuang wrote 33 Medicare Part D claims in 2024
In 2024, Dr. Chuang wrote 33 Medicare Part D claims. 88% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $169 in total drug cost. In 2023, CMS named 60 claims across 3 drugs.
Part D claims, 202433
Drugs named by CMS1
Total drug cost$169
Dr. Chuang's Part D claims by kind of drug, 2024
- Generic29 claims88%
- Brand-name and other4 claims12%
Dr. Chuang'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 602024: 1378%
Drugs named by CMS: 1 in 2024, 3 in 2023.
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
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Dr. Ellen Chuang has 14 publications on record
Dmand AI links 14 papers to Dr. Chuang, published from 2007 to 2016. 2009 was the busiest year, with 2. The most frequent topics are Breast Neoplasms, Antigens, CD and Antigens, Differentiation. Dr. Chuang has published most often in J Immunol. Dr. Chuang's most frequent co-authors are Anne Moore, MD, Tessa Cigler, MD and Linda T. Vahdat, MD.
Papers14
Years published2007 to 2016
Dr. Chuang's papers by year, 2007 to 2016
Topics Dr. Chuang writes about most
- Breast Neoplasms
- Antigens, CD
- Antigens, Differentiation
- CTLA-4 Antigen
- Abatacept
- Antineoplastic Combined Chemotherapy Protocols
- Immunoconjugates
- Lymphocyte Activation
Dr. Chuang's most frequent co-authors
Recent publications by Dr. Chuang
AlopeciaAntineoplastic Combined Chemotherapy ProtocolsBreast Neoplasms
Breast Cancer Res Treat
Antibodies, Monoclonal, HumanizedAntineoplastic Combined Chemotherapy ProtocolsBevacizumab
Antineoplastic Combined Chemotherapy ProtocolsBone NeoplasmsBreast Neoplasms
See who Dr. Chuang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chuang works with, so you can find a warm path to the right medical oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ellen Chuang has worked on 4 clinical trials
Dmand AI links Dr. Chuang to 4 clinical trials, 2 of them phase 1/2 studies. 1 is still active or recruiting. Conditions studied include Breast Neoplasms, Carcinoma, Intraductal, Noninfiltrating and Carcinoma, Ovarian Epithelial. National Cancer Institute (NCI) sponsors the most, 2.
Clinical trials with Dr. Chuang by phase
- NonePhase 1: no trials
- 2Phase 1/2: 2 trials
- NonePhase 2: no trials
- 2Phase 3: 2 trials
- NonePhase 4: no trials
Conditions in Dr. Chuang's trials
- Breast Neoplasms
- Carcinoma, Intraductal, Noninfiltrating
- Carcinoma, Ovarian Epithelial
- Chondrosarcoma
- Breast Carcinoma In Situ
Investigators on the most trials with Dr. Chuang
- Adam M. Brufsky, MD2 shared trials
- Barbara Jean Haley, MD2 shared trials
- Bamidele A. Adesunloye, MD1 shared trial
Recent clinical trials with Dr. Chuang
Efficacy and Safety Study of NeuVax™ (Nelipepimut-S or E75) Vaccine to Prevent Breast Cancer Recurrence (opens in a new tab)
CompletedPhase 3
Breast NeoplasmsBreast DiseasesLeukine® (sargramostim, GM-CSF) and water for injectionNeuVax™ vaccine
Tamoxifen Citrate, Letrozole, Anastrozole, or Exemestane With or Without Chemotherapy in Treating Patients With Invasive RxPONDER Breast Cancer (opens in a new tab)
Active, not recruitingPhase 3
Carcinoma, Intraductal, NoninfiltratingBreast Carcinoma In SituAnastrozoleExemestaneLetrozole
A Study of CDX-1401 in Patients With Malignancies Known to Express NY-ESO-1 (opens in a new tab)
CompletedPhase 1/2
ChondrosarcomaEsophageal NeoplasmsCDX-1401CDX-1401 in combination with Resiquimod and/or Poly-ICLCpoly-ICLC
Ixabepilone and Liposomal Doxorubicin in Advanced Ovarian Cancer (opens in a new tab)
CompletedPhase 1/2
Carcinoma, Ovarian EpithelialFallopian Tube DiseasesIxabepilonePegylated liposomal doxorubicin hydrochloride
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Ellen Chuang received $1,249 in industry payments from 2016 to 2025
CMS Open Payments shows 14 general payments to Dr. Chuang from 8 drug and device companies from 2016 to 2025. Gifts make up the largest share, 77% of the total. Sekisui Diagnostics, LLC paid the most, $965.
General payments to Dr. Chuang by program year, 2016 to 2025
General payments to Dr. Chuang by kind, 2016 to 2025
$1.2Kin total
- Gifts$96577%
- Food and beverage$21517%
- Education$696%
Companies that paid Dr. Chuang the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ellen Chuang has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chuang, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Chuang
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Ellen Chuang graduated from Pritzker School of Medicine
Dr. Chuang graduated from Pritzker School of Medicine in 1989. Dr. Chuang is a member of ASCO.
- Medical school
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Ellen Chuang accepts plans from 8 insurance carriers
Dr. Chuang is in network with 8 carriers, including Elevance, United Healthcare and Aetna. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Aetna
- Blue Cross Blue Shield of Michigan
- Cigna
- HCSC
- Amerihealth Caritas
- Blue Cross and Blue Shield of Kansas City
Plan types Dr. Chuang accepts, by number of carriers
- PPO6
- Medicare5
- HMO4
- POS4
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ellen Chuang'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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 Dr. Ellen Chuang
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. Ellen Chuang's NPI number?
Dr. Ellen Chuang's NPI number is 1417044512. It was assigned on October 9, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ellen Chuang?
Dr. Ellen Chuang is a medical oncologist in Rocky Mount, North Carolina. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Ellen Chuang practice?
Dr. Chuang practices at 2460 Curtis Ellis Drive, Rocky Mount, NC 27804. Dr. Chuang's primary practice is Nash General Hospital in Rocky Mount, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Dr. Chuang to 1 medical group.
What is Dr. Ellen Chuang's office phone number?
The practice phone on file for Dr. Chuang is (252) 443-8000.
What is Dr. Ellen Chuang's medical license number?
Dr. Chuang's Washington license number on file is MD61168860, one of the licenses on file in 7 states.
Which states has Dr. Ellen Chuang been licensed in?
Dmand AI has state licenses on file for Dr. Chuang in Washington (2021 to 2024), Montana (2024 to 2027), Hawaii (2014 to 2026), North Carolina (2023 to 2026), California (2019 to 2025), New York (1999 to 2015) and Illinois (1996 to 2002).
Which hospitals is Dr. Ellen Chuang affiliated with?
Dr. Chuang practices at Nash General Hospital in Rocky Mount, North Carolina. Dr. Chuang is also affiliated with Marshall Medical.
What medical group is Dr. Ellen Chuang part of?
Dr. Chuang is linked to Marshall Medical Center. Dmand AI links Dr. Chuang to 1 more medical group.
Does Dr. Ellen Chuang accept Medicare?
Yes. CMS data shows Dr. Chuang billed Medicare for 96 services in 2023.
Is Dr. Ellen Chuang board certified?
Yes. Dr. Chuang is board certified in medical oncology by the American Board of Internal Medicine.
Show 8 more questionsShow fewer questions
What services does Dr. Ellen Chuang bill to Medicare?
In 2023, Dr. Chuang's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, established patient (99213).
Where did Dr. Ellen Chuang go to medical school?
Dr. Chuang graduated from Pritzker School of Medicine in 1989.
What drugs does Dr. Ellen Chuang prescribe most?
In 2024 Medicare Part D data, Dr. Chuang's most prescribed drugs by claims were Letrozole.
Has Dr. Ellen Chuang received payments from drug or device companies?
CMS Open Payments shows $1,249 in general payments to Dr. Chuang from 8 companies from 2016 to 2025. The largest total came from Sekisui Diagnostics, LLC.
How long has Dr. Ellen Chuang been practicing?
Dr. Chuang graduated from medical school in 1989, 37 years ago.
Does Dr. Ellen Chuang do research?
Dmand AI links 14 publications to Dr. Chuang, published from 2007 to 2016. Dr. Chuang has worked on 4 clinical trials.
Who does Dr. Ellen Chuang publish with?
Dr. Chuang's most frequent co-authors are Anne Moore, MD (6 shared papers), Tessa Cigler, MD (4 shared papers) and Linda T. Vahdat, MD (4 shared papers).
What insurance does Dr. Ellen Chuang accept?
Dr. Chuang is in network with 8 carriers, including Elevance, United Healthcare and Aetna. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.
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