Dr. Amy E. Barto, MD

  • Durham, NC
  • Gastroenterologist
NPI1710934443PAC ID1355354937
Medicare services, 2024
309
Medicare patients, 2024
229
Part D claims, 2024
436
Publications
6
Hospital affiliations
2
Practice address
2301 Erwin Rd, Durham, NC 27705
Practice phone
Call (919) 684-8111
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Duke University Hospital

Hospital · Durham, North Carolina

See all 4 affiliations

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Dr. Amy E. Barto is a gastroenterologist in Durham, North Carolina

Dr. Barto practices at Duke University Hospital in Durham, North Carolina, part of Duke University.

Dr. Barto's NPI, 1710934443, was assigned on May 28, 2006. Dr. Barto graduated from University of Connecticut School of Medicine in 2000. Dr. Barto holds Massachusetts license 225372.

NPI and contact details
Medicare PAC ID
1355354937
NPI enumeration date
May 28, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(919) 684-8111
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
52
Medical school graduation
2000

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

Dr. Amy E. Barto practices at Duke University Hospital in Durham, North Carolina

Dr. Barto's primary practice is Duke University Hospital, at 2301 Erwin Rd, Durham, NC 27705 in Durham County. The practice phone is (919) 684-8111.

Source: Dmand AI Affiliation Data

Dr. Amy E. Barto is affiliated with 3 sites of care and 1 medical group

Dr. Barto's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Dr. Barto is also affiliated with Duke Regional Hospital. The medical group on file is Duke Health Integrated Practice. Dmand AI also links Dr. Barto to 1 more group practice or clinic, named with a free account.

See all 4 affiliations for Dr. Barto

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

Dmand AI tracks the EHR system at Dr. Amy E. Barto's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barto practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Duke University HospitalAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Amy E. Barto is one of 590 gastroenterologists in North Carolina

Gastroenterology is Dr. Barto's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Barto is licensed in Massachusetts.

Specialties and state licenses

  • Gastroenterology, MassachusettsPrimaryLicense 225372 · taxonomy 207RG0100X

Gastroenterologists near Dr. Barto

Counts of gastroenterologists 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. Amy E. Barto billed Medicare for 309 services in 2024

CMS data shows 309 Medicare services from Dr. Barto across 10 procedure codes in 2024, for 229 Medicare patients. Medicare paid $30,597 for them.

Medicare services, 2024309
Medicare patients229
Paid by Medicare$30,597
Procedure codes10

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

  • 2023
  • 2024
Surgery
2023: 1222024: 1317%
Office and hospital visits
2023: 1002024: 100No change
Other services
2023: 02024: 78

Where Dr. Barto's Medicare services took place, 2024

  • In an office14346%
  • In a facility16654%

Dr. Barto compared with the North Carolina median for gastroenterologists, 2024

  • Dr. Barto
  • North Carolina median
Medicare services
309vs 43829% below
Medicare patients
229vs 26815% below
Part D claims
286vs 40229% below

Medians across 567 gastroenterologists in North Carolina with Dmand AI profiles that report each measure.

Dr. Barto'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.

See all procedures by Dr. Barto

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

Dr. Amy E. Barto treated 229 Medicare patients in 2024, average age 71

CMS counts 229 Medicare patients who saw Dr. Barto in 2024. The largest group is 65 to 74, with 119 patients. 71% of them have high cholesterol, and 70% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.62, 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. Barto's median patient age at 64, with 60% women.

Medicare patients, 2024229
Average age71
Average risk score1.62
Also on Medicaid9%

Dr. Barto's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Barto's Medicare patients by sex, 2024

  • Women13860%
  • Men9140%

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

  1. High cholesterol71%
  2. High blood pressure70%
  3. Arthritis48%
  4. Diabetes33%
  5. Mood disorders32%
  6. Chronic kidney disease30%
  7. Depression28%
  8. Ischemic heart disease28%

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

Dr. Barto's 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

  • Women60%
  • Men39%

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

Dr. Amy E. Barto wrote 436 Medicare Part D claims in 2024

In 2024, Dr. Barto wrote 436 Medicare Part D claims for 153 patients. 65% of them were for generic drugs. CMS names the drug for 286 of them, across 12 drugs with 11 or more claims each, at $1,661,497 in total drug cost. In 2023, CMS named 303 claims across 12 drugs.

Part D claims, 2024436
Drugs named by CMS12
Total drug cost$1.7M
Part D patients153

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

  • Generic284 claims65%
  • Brand-name and other152 claims35%

Dr. Barto'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.

Drug classes CMS tracks in Dr. Barto's Part D claims, 2024

  • Antibiotics10%43 of 436 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: 3032024: 2866%

Drugs named by CMS: 12 in 2024, 12 in 2023.

See all prescribing by Dr. Barto

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. Amy E. Barto ranks in the 74th percentile for colonoscopy in Medicare

Dr. Barto accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Barto as offering telehealth. CMS counts 78 procedures of colonoscopy by Dr. Barto, more than 74% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Dr. Barto ranks in Medicare procedure volume

Colonoscopy
74th percentile78 procedures
Upper gastrointestinal (GI) endoscopy for acid reflux
62nd percentile46 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Amy E. Barto has 6 publications on record

Dmand AI links 6 papers to Dr. Barto, published from 2012 to 2024. The most frequent topics are Colitis, Ulcerative and Postoperative Complications. Dr. Barto has published most often in Inflamm Bowel Dis. Dr. Barto's most frequent co-authors are Jean H. Ashburn, MD, Richard Seth Bloomfeld, MD and Ashley Lent Cairns, MD.

Papers6
Years published2012 to 2024

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

Topics Dr. Barto writes about most

  • Colitis, Ulcerative
  • Postoperative Complications

Dr. Barto's most frequent co-authors

Recent publications by Dr. Barto

See all 6 publications and co-authors

See who Dr. Barto researches with

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

How network discovery works

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

Dr. Amy E. Barto received $59,728 in industry payments from 2016 to 2023

CMS Open Payments shows 56 general payments to Dr. Barto from 4 drug and device companies from 2016 to 2023. Speaker and faculty fees make up the largest share, 84% of the total. Abbvie Inc. paid the most, $56,655.

General payments to Dr. Barto by program year, 2016 to 2023

General payments to Dr. Barto by kind, 2016 to 2023

$59.7Kin total
  • Speaker and faculty fees$50,06384%
  • Travel and lodging$5,0328%
  • Honoraria$3,0005%
  • Food and beverage$1,6333%

Companies that paid Dr. Barto the most, 2016 to 2023

Share is of all general payments to this clinician.

See all payments to Dr. Barto

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

Dr. Amy E. Barto graduated from University of Connecticut School of Medicine

Dr. Barto graduated from University of Connecticut School of Medicine in 2000.

  1. Medical schoolUniversity of Connecticut School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Amy E. Barto'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Amy E. Barto

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. Amy E. Barto's NPI number?

Dr. Amy E. Barto's NPI number is 1710934443. It was assigned on May 28, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Amy E. Barto?

Dr. Amy E. Barto is a gastroenterologist in Durham, North Carolina. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).

Where does Dr. Amy E. Barto practice?

Dr. Barto practices at 2301 Erwin Rd, Durham, NC 27705. Dr. Barto's primary practice is Duke University Hospital in Durham, North Carolina, part of Duke University. Dmand AI also links Dr. Barto to 1 group practice or clinic.

What is Dr. Amy E. Barto's office phone number?

The practice phone on file for Dr. Barto is (919) 684-8111.

What is Dr. Amy E. Barto's medical license number?

Dr. Barto holds Massachusetts license 225372.

Which hospitals is Dr. Amy E. Barto affiliated with?

Dr. Barto practices at Duke University Hospital in Durham, North Carolina. Dr. Barto is also affiliated with Duke Regional Hospital.

What medical group is Dr. Amy E. Barto part of?

Dr. Barto is linked to Duke Health Integrated Practice.

Does Dr. Amy E. Barto accept Medicare?

Yes. CMS data shows Dr. Barto billed Medicare for 309 services in 2024, and Dr. Barto accepts Medicare assignment.

Does Dr. Amy E. Barto offer telehealth?

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

How many Medicare patients does Dr. Amy E. Barto see?

CMS counts 229 Medicare patients who saw Dr. Barto in 2024, with an average age of 71.

Show 7 more questionsShow fewer questions

What services does Dr. Amy E. Barto bill to Medicare?

In 2024, Dr. Barto's most billed Medicare services were surgery: digestive system (45385), medicare service (G2211) and office visit, established patient (99215).

Where did Dr. Amy E. Barto go to medical school?

Dr. Barto graduated from University of Connecticut School of Medicine in 2000.

What drugs does Dr. Amy E. Barto prescribe most?

In 2024 Medicare Part D data, Dr. Barto's most prescribed drugs by claims were Stelara, Gavilyte-G and Famotidine.

Has Dr. Amy E. Barto received payments from drug or device companies?

CMS Open Payments shows $59,728 in general payments to Dr. Barto from 4 companies from 2016 to 2023. The largest total came from Abbvie Inc.

How long has Dr. Amy E. Barto been practicing?

Dr. Barto graduated from medical school in 2000, 26 years ago.

Does Dr. Amy E. Barto do research?

Dmand AI links 6 publications to Dr. Barto, published from 2012 to 2024.

Who does Dr. Amy E. Barto publish with?

Dr. Barto's most frequent co-authors are Jean H. Ashburn, MD (2 shared papers), Richard Seth Bloomfeld, MD (2 shared papers) and Ashley Lent Cairns, MD (2 shared papers).

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