Dr. Andrew Serghios Barbas , MD
Surgery • Durham, NC
2301 Erwin Rd, Dumc Box 3512
Durham, NC 277054699
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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NPI assigned on May 16, 2008; this date does not establish years in practice.
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Published CMS data list 24 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 47135 — Transplantation of donor liver: 13 service units.
- 47143 — Preparation of donor liver for transplantation: 11 service units.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPT® only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See the full table · Guide: How to read Medicare Part B data
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Published CMS data list 12 Medicare Part D prescriptions, including refills, in 2024.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Published rows only; this is not a quality measure.
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Published Part D records, 2024:
- Pantoprazole Sodium — 12 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table · Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 85% of clinicians listed under Surgery in Durham, NC (2024, 36 clinicians with data). Median for this group: 83. Middle half: 37 to 149.
Fewer Medicare Part B services than 95% of clinicians listed under Surgery in North Carolina (2024, 641 clinicians with data). Median for this group: 180. Middle half: 99 to 305.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 344 in 2019 to 24 in 2024.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2019–2024.
Practice Location & Contact Primary Location
2301 Erwin Rd
Dumc Box 3512
Durham, NC 277054699
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
CMS Doctors and Clinicians lists 1 group name: Duke Health Integrated Practice Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Duke University School Of Medicine
2007
What Public CMS Data Show
Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
35 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.
Medicare-allowed amount
About $58,720 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
Paid by Medicare
About $46,785 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.
30-day fills
12 standardized 30-day fills in 2024
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$52 in 2024
The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.
Open Payments general payments, program year 2025
All general payments: $5,167.25 across 17 records.
By nature of payment
- Education: $2,500.00 across 1 record.
- Travel and Lodging: $2,064.62 across 7 records.
- Food and Beverage: $602.63 across 9 records.
Reporting-company totals (3 largest of 4)
- INTUITIVE SURGICAL, INC.: $4,097.54 across 11 records.
- TransMedics, Inc.: $621.79 across 1 record.
- Paragonix Technologies, Inc.: $419.97 across 4 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
19 years (graduated 2007)
CMS Doctors and Clinicians data list 2007 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2008
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Barbas has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Barbas as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Durham and North Carolina
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 85% of clinicians listed under Surgery in Durham, NC (2024, 36 clinicians with data). Median for this group: 83. Middle half: 37 to 149.
Fewer Medicare Part B services than 95% of clinicians listed under Surgery in North Carolina (2024, 641 clinicians with data). Median for this group: 180. Middle half: 99 to 305.
Medicare-allowed amount
A higher Medicare-allowed amount than 90% of clinicians listed under Surgery in Durham, NC (2024, 36 clinicians with data). Median for this group: $17,346. Middle half: $4,231 to $28,940.
A higher Medicare-allowed amount than 80% of clinicians listed under Surgery in North Carolina (2024, 641 clinicians with data). Median for this group: $22,217. Middle half: $11,469 to $44,992.
Paid by Medicare
A higher Medicare payment amount than 90% of clinicians listed under Surgery in Durham, NC (2024, 36 clinicians with data). Median for this group: $12,476. Middle half: $3,357 to $22,942.
A higher Medicare payment amount than 80% of clinicians listed under Surgery in North Carolina (2024, 641 clinicians with data). Median for this group: $16,750. Middle half: $8,739 to $34,796.
Medicare Part D prescriptions
Fewer Part D prescriptions than 90% of clinicians listed under Surgery in Durham, NC (2024, 16 clinicians with data). Median for this group: 31. Middle half: 16 to 76.
Fewer Part D prescriptions than 90% of clinicians listed under Surgery in North Carolina (2024, 503 clinicians with data). Median for this group: 76. Middle half: 30 to 145.
Part D drug cost
A lower Part D drug cost than 85% of clinicians listed under Surgery in Durham, NC (2024, 16 clinicians with data). Median for this group: $333. Middle half: $77 to $1,095.
A lower Part D drug cost than 90% of clinicians listed under Surgery in North Carolina (2024, 503 clinicians with data). Median for this group: $422. Middle half: $154 to $1,810.
69 active clinicians are listed under Surgery with a practice address in Durham, NC (1,172 in North Carolina).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Durham
15.9% of these 69 clinicians have the CMS telehealth indicator.
68.1% of these 69 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services decreased 93% from 344 in 2019 to 24 in 2024.
- 2019: 344
- 2020: 77
- 2021: 66
- 2022: 54
- 2024: 24
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Medicare-allowed amount
Medicare-allowed amount decreased 20% from $73,591 in 2019 to $58,720 in 2024.
- 2019: $73,591
- 2020: $7,378
- 2021: $6,306
- 2022: $5,304
- 2024: $58,720
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Paid by Medicare
Paid by Medicare decreased 20% from $58,483 in 2019 to $46,785 in 2024.
- 2019: $58,483
- 2020: $5,894
- 2021: $5,060
- 2022: $4,314
- 2024: $46,785
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Medicare Part D prescriptions
CMS data for Part D prescriptions are available for 2024 only.
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30-day fills
CMS data for 30-day fills are available for 2024 only.
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Part D drug cost
CMS data for Part D drug cost are available for 2024 only.
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Industry payments (Open Payments)
Industry payments (Open Payments) went from $482.19 in 2022 to $5,167.25 in 2025.
- 2022: $482.19
- 2023: $605.80
- 2024: $2,091.54
- 2025: $5,167.25
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo · Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 – December 31, 2025): 17 records totaling $5,167.25.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| INTUITIVE SURGICAL, INC. |
Education
In-kind items and services
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DAVINCI XI | General | $2,500.00 |
| INTUITIVE SURGICAL, INC. |
Travel and Lodging
In-kind items and services
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Da Vinci Surgical System | General | $634.49 |
| TransMedics, Inc. |
Travel and Lodging
Cash or cash equivalent
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Organ Care System | General | $621.79 |
| INTUITIVE SURGICAL, INC. |
Travel and Lodging
In-kind items and services
|
Da Vinci Surgical System | General | $382.90 |
| Paragonix Technologies, Inc. |
Food and Beverage
In-kind items and services
|
— | General | $285.11 |
| INTUITIVE SURGICAL, INC. |
Travel and Lodging
In-kind items and services
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Da Vinci Surgical System | General | $257.44 |
| INTUITIVE SURGICAL, INC. |
Travel and Lodging
In-kind items and services
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Da Vinci Surgical System | General | $143.00 |
| INTUITIVE SURGICAL, INC. |
Food and Beverage
In-kind items and services
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Da Vinci Surgical System | General | $98.06 |
| Paragonix Technologies, Inc. |
Food and Beverage
In-kind items and services
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— | General | $67.83 |
| Paragonix Technologies, Inc. |
Food and Beverage
In-kind items and services
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— | General | $50.77 |
| INTUITIVE SURGICAL, INC. |
Food and Beverage
In-kind items and services
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Da Vinci Surgical System | General | $28.98 |
| OrganOx LTD |
Food and Beverage
Cash or cash equivalent
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METRA | General | $27.95 |
| INTUITIVE SURGICAL, INC. |
Travel and Lodging
In-kind items and services
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Da Vinci Surgical System | General | $19.00 |
| INTUITIVE SURGICAL, INC. |
Food and Beverage
In-kind items and services
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Da Vinci Surgical System | General | $16.99 |
| Paragonix Technologies, Inc. |
Food and Beverage
In-kind items and services
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— | General | $16.26 |
| INTUITIVE SURGICAL, INC. |
Food and Beverage
In-kind items and services
|
Da Vinci Surgical System | General | $10.68 |
| INTUITIVE SURGICAL, INC. |
Travel and Lodging
In-kind items and services
|
Da Vinci Surgical System | General | $6.00 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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47135
Transplantation of donor liver
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13 | 13 | $54232.83 | $4439.16 |
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47143
Preparation of donor liver for transplantation
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11 | 11 | $2389.58 | $91.88 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2024.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Pantoprazole Sodium | Pantoprazole Sodium | 12 | 360 | $51.75 | — |
Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
NUCC Taxonomy Code: 208600000X
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - GENERAL SURGERY
I20161003000693
NC
4587951728
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Duke Health Integrated Practice Inc
2301 Erwin Rd, Durham, NC 277054699
Phone: 9196848111
Duke Health Integrated Practice Inc
40 Duke Medicine Cir, Durham, NC 277104000
Phone: 9196848111
Duke Health Integrated Practice Inc
2351 Erwin Rd, Durham, NC 277054699
Phone: 9196848111
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Internal Medicine - Infectious Disease
Doctor of Medicine (M.D.)
Nurse Anesthetist, Certified Registered
Student in an Organized Health Care Education/Training Program
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.), Doctor of Philosophy (Ph.D.)
Student in an Organized Health Care Education/Training Program
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Career & Practice History
NPI enumerated May 16, 2008.
No changes to the name, practice address, taxonomy or NPI status in this record have been observed in the monthly NPPES data files from January 2017 to August 2026.
NPI Administrative Meta
Other Surgery Specialists in Durham
- Dr. Jennifer Allison, MD
- Dr. Jin Yoo, MD
- Dr. Anna Louie, MD
- Dr. Philip Omotosho, MD
- Dr. Jiuk Jung, MD
- Dr. Alberto Monreal, MD
More public profiles in North Carolina
Directory navigation, in NPI number order.
- Elizabeth Cristy Physical Therapist · Charlotte
- Heather Day, OD Optometrist · Hickory
- Thomas Fehring, MD Orthopaedic Surgery · Charlotte
- Stephen Saleeby, DC Chiropractor · Raleigh
- Susan Ziglar, MD Family Medicine · Elon
- Kevin Brown, PA-C Physician Assistant · Charlotte
- Toby Sullivan, MD Emergency Medicine · Winston-Salem
- Amy Mcmichael, MD Dermatology · Winston Salem
- Rachel Miller, PA-C Physician Assistant - Medical · Winston Salem
- Charles Miller, OD Optometrist · Greensboro
- Jason Romblad, PA-C Physician Assistant - Surgical · Lexington
- David Lipsitz, MD Urology · Concord
Mailing Address
Po Box 63362
Charlotte, NC 282633362
Phone: 8007826945