Dr. Andrew Serghios Barbas, MD
- Medicare services, 2024
- 24
- Medicare patients, 2024
- 35
- Part D claims, 2024
- 87
- Publications
- 140
- Hospital affiliations
- 1
- Practice address
- 2301 Erwin Rd, Durham, NC 27705
- Practice phone
- Call (919) 684-8111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Barbas' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Andrew Serghios Barbas is a general surgeon in Durham, North Carolina
Dr. Barbas practices at Duke University Hospital in Durham, North Carolina, part of Duke University.
Dr. Barbas' NPI, 1013174275, was assigned on May 16, 2008. Dr. Barbas graduated from Duke University School of Medicine in 2007. Dr. Barbas holds North Carolina license 2014-02226.
- NPI
- 1013174275NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4587951728
- NPI enumeration date
- May 16, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 684-8111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Andrew Serghios Barbas practices at Duke University Hospital in Durham, North Carolina
Dr. Barbas' primary practice is Duke University Hospital, at 2301 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 684-8111.
- Duke University Hospital2301 Erwin Rd, Durham, NC 27705 · Durham CountyPhone(919) 684-8111
Source: Dmand AI Affiliation Data
Dr. Andrew Serghios Barbas is affiliated with 1 site of care and 1 medical group
Dr. Barbas' primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. The medical group on file is Duke Health Integrated Practice.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrew Serghios Barbas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barbas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duke University Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Duke University and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Andrew Serghios Barbas is one of 1,053 general surgeons in North Carolina
Surgery is Dr. Barbas' primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Barbas is licensed in North Carolina.
Specialties and state licenses
- Surgery, North CarolinaPrimary
General surgeons near Dr. Barbas
Counts of general surgeons 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. Andrew Serghios Barbas billed Medicare for 24 services in 2024
CMS data shows 24 Medicare services from Dr. Barbas across 2 procedure codes in 2024, for 35 Medicare patients. Medicare paid $46,785 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Barbas' Medicare services by type, 2022 to 2024
- 2022
- 2024
- Surgery
- 2022: 02024: 24
- Office and hospital visits
- 2022: 542024: 0100%
Dr. Barbas compared with the North Carolina median for general surgeons, 2024
- Dr. Barbas
- North Carolina median
- Medicare services
- 24vs 15184% below
- Medicare patients
- 35vs 11570% below
- Part D claims
- 12vs 4171% below
Medians across 950 general surgeons in North Carolina with Dmand AI profiles that report each measure.
Dr. Barbas' 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barbas and other general surgeons in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew Serghios Barbas treated 35 Medicare patients in 2024, average age 63
CMS counts 35 Medicare patients who saw Dr. Barbas in 2024. The largest group is 65 to 74, with 23 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. Their average risk score is 4.22, 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. Barbas' median patient age at 64, with 49% women.
Dr. Barbas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Barbas' Medicare patients by sex, 2024
- Women1851%
- Men1749%
Chronic conditions among Dr. Barbas' Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol71%
- Arthritis57%
- Diabetes57%
- Mood disorders49%
- Depression46%
- Anxiety40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Barbas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women49%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Andrew Serghios Barbas wrote 87 Medicare Part D claims in 2024
In 2024, Dr. Barbas wrote 87 Medicare Part D claims for 13 patients. 86% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $52 in total drug cost.
Dr. Barbas' Part D claims by kind of drug, 2024
- Generic75 claims86%
- Brand-name and other12 claims14%
Dr. Barbas' 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.
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. Andrew Serghios Barbas takes part in Medicare
Dr. Barbas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Andrew Serghios Barbas has 140 publications on record
Dmand AI links 140 papers to Dr. Barbas, published from 2010 to 2025. 2021 was the busiest year, with 18. The most frequent topics are Liver Transplantation, Graft Survival and Kidney Transplantation. Dr. Barbas has published most often in Transplant Direct. Dr. Barbas' most frequent co-authors are Matthew Galen Hartwig, MD, Debra L. Sudan, MD and Samantha Ellen Halpern, MD, MHS.
Dr. Barbas' papers by year, 2016 to 2025
Topics Dr. Barbas writes about most
- Liver Transplantation
- Graft Survival
- Kidney Transplantation
- Tissue Donors
- Liver
- Graft Rejection
- Perfusion
- Organ Preservation
Dr. Barbas' most frequent co-authors
- Matthew Galen Hartwig, MD24 shared papers
- Debra L. Sudan, MD21 shared papers
- Samantha Ellen Halpern, MD, MHS14 shared papers
Recent publications by Dr. Barbas
Liver Transpl
See who Dr. Barbas researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Barbas works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Andrew Serghios Barbas received $8,347 in industry payments from 2022 to 2025
CMS Open Payments shows 25 general payments to Dr. Barbas from 5 drug and device companies from 2022 to 2025. Travel and lodging make up the largest share, 59% of the total. Intuitive Surgical, Inc. paid the most, $4,448.
General payments to Dr. Barbas by program year, 2022 to 2025
General payments to Dr. Barbas by kind, 2022 to 2025
- Travel and lodging$4,92759%
- Education$2,50030%
- Food and beverage$92011%
Companies that paid Dr. Barbas the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Andrew Serghios Barbas graduated from Duke University School of Medicine
Dr. Barbas graduated from Duke University School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Andrew Serghios Barbas'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Andrew Serghios Barbas
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. Andrew Serghios Barbas' NPI number?
Dr. Andrew Serghios Barbas' NPI number is 1013174275. It was assigned on May 16, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew Serghios Barbas?
Dr. Andrew Serghios Barbas is a general surgeon in Durham, North Carolina. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Andrew Serghios Barbas practice?
Dr. Barbas practices at 2301 Erwin Rd, Durham, NC 27705. Dr. Barbas' primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University.
What is Dr. Andrew Serghios Barbas' office phone number?
The practice phone on file for Dr. Barbas is (919) 684-8111.
What is Dr. Andrew Serghios Barbas' medical license number?
Dr. Barbas holds North Carolina license 2014-02226.
Which hospitals is Dr. Andrew Serghios Barbas affiliated with?
Dr. Barbas practices at Duke University Hospital in Durham, North Carolina.
What medical group is Dr. Andrew Serghios Barbas part of?
Dr. Barbas is linked to Duke Health Integrated Practice.
Does Dr. Andrew Serghios Barbas accept Medicare?
Yes. CMS data shows Dr. Barbas billed Medicare for 24 services in 2024, and Dr. Barbas accepts Medicare assignment.
How many Medicare patients does Dr. Andrew Serghios Barbas see?
CMS counts 35 Medicare patients who saw Dr. Barbas in 2024, with an average age of 63.
What services does Dr. Andrew Serghios Barbas bill to Medicare?
In 2024, Dr. Barbas' most billed Medicare services were surgery: digestive system (47135) and surgery: digestive system (47143).
Show 6 more questionsShow fewer questions
Where did Dr. Andrew Serghios Barbas go to medical school?
Dr. Barbas graduated from Duke University School of Medicine in 2007.
What drugs does Dr. Andrew Serghios Barbas prescribe most?
In 2024 Medicare Part D data, Dr. Barbas' most prescribed drugs by claims were Pantoprazole Sodium.
Has Dr. Andrew Serghios Barbas received payments from drug or device companies?
CMS Open Payments shows $8,347 in general payments to Dr. Barbas from 5 companies from 2022 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Andrew Serghios Barbas been practicing?
Dr. Barbas graduated from medical school in 2007, 19 years ago.
Does Dr. Andrew Serghios Barbas do research?
Dmand AI links 140 publications to Dr. Barbas, published from 2010 to 2025.
Who does Dr. Andrew Serghios Barbas publish with?
Dr. Barbas' most frequent co-authors are Matthew Galen Hartwig, MD (24 shared papers), Debra L. Sudan, MD (21 shared papers) and Samantha Ellen Halpern, MD, MHS (14 shared papers).
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