Dr. Warwick A. Ames, MD

  • Durham, NC
  • Anesthesiologist
NPI1063596971PAC ID9739142530
Medicare services, 2024
27
Medicare patients, 2024
39
Publications
25
Hospital affiliations
1
Industry payments
$10,322
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 3 affiliations

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Dr. Warwick A. Ames is an anesthesiologist in Durham, North Carolina

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

Dr. Ames' NPI, 1063596971, was assigned on October 25, 2006.

NPI and contact details
Medicare PAC ID
9739142530
NPI enumeration date
October 25, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(919) 684-8111
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
61
Medical school graduation
1991

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

Dr. Warwick A. Ames practices at Duke University Hospital in Durham, North Carolina

Dr. Ames' 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. Warwick A. Ames is affiliated with 2 sites of care and 1 medical group

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

See all 3 affiliations for Dr. Ames

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

Dmand AI tracks the EHR system at Dr. Warwick A. Ames' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ames practices, 2 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
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Warwick A. Ames is one of 1,269 anesthesiologists in North Carolina

Anesthesiology is Dr. Ames' primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Ames has a license on file in North Carolina.

Specialties and state licenses

  • Anesthesiology, North Carolinataxonomy 207L00000X

Anesthesiologists near Dr. Ames

Counts of anesthesiologists 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. Warwick A. Ames billed Medicare for 27 services in 2024

CMS data shows 27 Medicare services from Dr. Ames across 2 procedure codes in 2024, for 39 Medicare patients. Medicare paid $2,425 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202427
Medicare patients39
Paid by Medicare$2,425
Procedure codes2

Dr. Ames' Medicare services by type, 2021 to 2024

  • 2021
  • 2024
Anesthesia
2021: 112024: 27145%

Dr. Ames compared with the North Carolina median for anesthesiologists, 2024

  • Dr. Ames
  • North Carolina median
Medicare services
27vs 11376% below
Medicare patients
39vs 19780% below

Medians across 1,251 anesthesiologists in North Carolina with Dmand AI profiles that report each measure.

Dr. Ames' 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. Ames

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ames and other anesthesiologists in North Carolina.

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

Dr. Warwick A. Ames treated 39 Medicare patients in 2024, average age 73

CMS counts 39 Medicare patients who saw Dr. Ames in 2024. The largest group is 75 to 84, with 15 patients. 74% of them have high blood pressure, and 62% have high cholesterol. Their average risk score is 1.32, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Ames' median patient age at 14, with 44% women.

Medicare patients, 202439
Average age73
Average risk score1.32

Dr. Ames' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Ames' Medicare patients by sex, 2024

  • Women2154%
  • Men1846%

Chronic conditions among Dr. Ames' Medicare patients, 2024

  1. High blood pressure74%
  2. High cholesterol62%
  3. Arthritis51%
  4. Ischemic heart disease28%

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

Dr. Ames' patients across all payers

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

Patient panel by age, all payers

Median age 14

Patient panel by sex, all payers

  • Women44%
  • Men56%

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

How Dr. Warwick A. Ames takes part in Medicare

Dr. Ames accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Warwick A. Ames has 25 publications on record

Dmand AI links 25 papers to Dr. Ames, published from 2012 to 2025. 2020 was the busiest year, with 5. The most frequent topics are Cardiac Surgical Procedures, Heart Defects, Congenital and Anesthesia. Dr. Ames has published most often in J Cardiothorac Vasc Anesth. Dr. Ames' most frequent co-authors are Robert Db Jaquiss, MD, Andrew J. Lodge, MD and Nathaniel Howard Greene, MD.

Papers25
Years published2012 to 2025

Dr. Ames' papers by year, 2012 to 2025

Topics Dr. Ames writes about most

  • Cardiac Surgical Procedures
  • Heart Defects, Congenital
  • Anesthesia
  • Pain, Postoperative
  • Analgesics, Opioid
  • Anesthesia, Conduction
  • Cardiopulmonary Bypass
  • Fontan Procedure

Dr. Ames' most frequent co-authors

Recent publications by Dr. Ames

See all 25 publications and co-authors

See who Dr. Ames researches with

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

How network discovery works

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

Dr. Warwick A. Ames received $10,322 in industry payments from 2021 to 2025

CMS Open Payments shows 5 general payments to Dr. Ames from 2 drug and device companies from 2021 to 2025. Consulting fees make up the largest share, 99% of the total. Pfizer Inc. paid the most, $10,200. It also lists 2 research payments totaling $1,900 from 2023 to 2024.

General payments to Dr. Ames by program year, 2021 to 2025

General payments to Dr. Ames by kind, 2021 to 2025

$10.3Kin total
  • Consulting fees$10,20099%
  • Food and beverage$1221%

Companies that paid Dr. Ames the most, 2021 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Ames

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

Sources for Dr. Warwick A. Ames'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)
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
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Warwick A. Ames

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. Warwick A. Ames' NPI number?

Dr. Warwick A. Ames' NPI number is 1063596971. It was assigned on October 25, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Warwick A. Ames?

Dr. Warwick A. Ames is an anesthesiologist in Durham, North Carolina. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).

Where does Dr. Warwick A. Ames practice?

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

What is Dr. Warwick A. Ames' office phone number?

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

Which hospitals is Dr. Warwick A. Ames affiliated with?

Dr. Ames practices at Duke University Hospital in Durham, North Carolina.

What medical group is Dr. Warwick A. Ames part of?

Dr. Ames is linked to Duke Health Integrated Practice.

Does Dr. Warwick A. Ames accept Medicare?

Yes. CMS data shows Dr. Ames billed Medicare for 27 services in 2024, and Dr. Ames accepts Medicare assignment.

How many Medicare patients does Dr. Warwick A. Ames see?

CMS counts 39 Medicare patients who saw Dr. Ames in 2024, with an average age of 73.

What services does Dr. Warwick A. Ames bill to Medicare?

In 2024, Dr. Ames' most billed Medicare services were anesthesia (00140) and anesthesia (00145).

Has Dr. Warwick A. Ames received payments from drug or device companies?

CMS Open Payments shows $10,322 in general payments to Dr. Ames from 2 companies from 2021 to 2025. The largest total came from Pfizer Inc.

Show 3 more questionsShow fewer questions

How long has Dr. Warwick A. Ames been practicing?

Dr. Ames graduated from medical school in 1991, 35 years ago.

Does Dr. Warwick A. Ames do research?

Dmand AI links 25 publications to Dr. Ames, published from 2012 to 2025.

Who does Dr. Warwick A. Ames publish with?

Dr. Ames' most frequent co-authors are Robert Db Jaquiss, MD (6 shared papers), Andrew J. Lodge, MD (6 shared papers) and Nathaniel Howard Greene, MD (3 shared papers).

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