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Dr. Alain Gerald Bertoni, MD
NPI1558344259PAC ID9638205735
- Medicare services, 2023
- 15
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 26
- Publications
- 264
- Hospital affiliations
- 1
- Practice address
- 329 Nc Highway 801 N, Bermuda Run, NC 27006
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Davie Surgery - Ophthalmology - HOPD
Acute Care Hospital outpatient department · Bermuda Run, North Carolina
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Dr. Alain Gerald Bertoni is an internist in Advance, North Carolina
Dr. Bertoni practices at Davie Surgery - Ophthalmology - HOPD in Bermuda Run, North Carolina.
Dr. Bertoni's NPI, 1558344259, was assigned on November 28, 2005. Dr. Bertoni graduated from Johns Hopkins University School of Medicine in 1995. Dr. Bertoni holds North Carolina license 200100510.
NPI and contact details
- NPI
- 1558344259NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638205735
- NPI enumeration date
- November 28, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Alain Gerald Bertoni practices at Davie Surgery - Ophthalmology - HOPD in Bermuda Run, North Carolina
Dr. Bertoni's primary practice is Davie Surgery - Ophthalmology - HOPD, at 329 Nc Highway 801 N, Bermuda Run, NC 27006.
- Davie Surgery - Ophthalmology - HOPD329 Nc Highway 801 N, Bermuda Run, NC 27006
Source: Dmand AI Affiliation Data
Dr. Alain Gerald Bertoni is affiliated with 2 sites of care and 1 medical group
Dr. Bertoni's primary practice is Davie Surgery - Ophthalmology - HOPD in Bermuda Run, North Carolina. Dr. Bertoni is also affiliated with Atrium Health Wake Forest Baptist Medical Center. The medical group on file is Atrium Health Wake Forest Baptist.
Davie Surgery - Ophthalmology - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Alain Gerald Bertoni's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bertoni practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Davie Surgery - Ophthalmology - HOPD | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Alain Gerald Bertoni is one of 3,705 internists in North Carolina
Internal medicine is Dr. Bertoni's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bertoni is licensed in North Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
Internists near Dr. Bertoni
Counts of internists 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. Alain Gerald Bertoni billed Medicare for 15 services in 2023
CMS data shows 15 Medicare services from Dr. Bertoni across 1 procedure code in 2023, all of them office visits, for 17 Medicare patients. Medicare paid $1,109 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202315
Medicare patients17
Paid by Medicare$1,109
Procedure codes1
Dr. Bertoni's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 152023: 15No change
Dr. Bertoni compared with the North Carolina median for internists, 2023
- Dr. Bertoni
- North Carolina median
- Medicare services
- 15vs 52197% below
- Medicare patients
- 17vs 18591% below
- Part D claims
- 24vs 27291% below
Medians across 3,695 internists in North Carolina with Dmand AI profiles that report each measure.
Dr. Bertoni'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. Bertoni?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bertoni and other internists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Alain Gerald Bertoni treated 17 Medicare patients in 2024, average age 64
CMS counts 17 Medicare patients who saw Dr. Bertoni in 2024. The largest group is 85 and over, with 0 patients. 71% of them have high blood pressure. Their average risk score is 2.00, 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. Bertoni's median patient age at 68, with 52% women.
Medicare patients, 202417
Average age64
Average risk score2.00
Dr. Bertoni's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Bertoni's Medicare patients, 2024
- High blood pressure71%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bertoni's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Alain Gerald Bertoni wrote 26 Medicare Part D claims in 2024
In 2024, Dr. Bertoni wrote 26 Medicare Part D claims for 12 patients. 92% of them were for generic drugs. CMS names the drug for 24 of them, across 2 drugs with 11 or more claims each, at $4,811 in total drug cost. In 2021, CMS named 72 claims across 5 drugs.
Part D claims, 202426
Drugs named by CMS2
Total drug cost$4,811
Part D patients12
Dr. Bertoni's Part D claims by kind of drug, 2024
- Generic24 claims92%
- Brand-name and other2 claims8%
Dr. Bertoni's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 722022: 2467%
Drugs named by CMS: 2 in 2022, 5 in 2021.
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. Alain Gerald Bertoni takes part in Medicare
Dr. Bertoni 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. Alain Gerald Bertoni has 264 publications on record
Dmand AI links 264 papers to Dr. Bertoni, published from 2010 to 2025. 2022 was the busiest year, with 25. The most frequent topics are Atherosclerosis, Diabetes Mellitus, Type 2 and Cardiovascular Diseases. Dr. Bertoni has published most often in J Am Heart Assoc. Dr. Bertoni's most frequent co-authors are Sherita Hill Golden, MD, Joseph Yeboah, MD and Sanjiv J. Shah, MD.
Papers264
Years published2010 to 2025
Dr. Bertoni's papers by year, 2016 to 2025
Topics Dr. Bertoni writes about most
- Atherosclerosis
- Diabetes Mellitus, Type 2
- Cardiovascular Diseases
- Black or African American
- Heart Failure
- Ethnicity
- Body Mass Index
- Diabetes Mellitus
Dr. Bertoni's most frequent co-authors
- Sherita Hill Golden, MD24 shared papers
- Joseph Yeboah, MD22 shared papers
- Sanjiv J. Shah, MD21 shared papers
Recent publications by Dr. Bertoni
Biological Specimen BanksEthnicityRacial Groups
J Cardiovasc Comput Tomogr
Computed Tomography AngiographyCoronary AngiographyCoronary Artery Disease
See who Dr. Bertoni researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bertoni works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Alain Gerald Bertoni received $4,433 in industry payments from 2017 to 2018
CMS Open Payments shows 5 general payments to Dr. Bertoni from 2 drug and device companies from 2017 to 2018. Consulting fees make up the largest share, 93% of the total. Merck Sharp & Dohme Corporation paid the most, $4,411.
General payments to Dr. Bertoni by program year, 2017 to 2018
General payments to Dr. Bertoni by kind, 2017 to 2018
$4.4Kin total
- Consulting fees$4,13393%
- Travel and lodging$2486%
- Food and beverage$531%
Companies that paid Dr. Bertoni the most, 2017 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Alain Gerald Bertoni graduated from Johns Hopkins University School of Medicine
Dr. Bertoni graduated from Johns Hopkins University School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Alain Gerald Bertoni'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 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) |
| 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. Alain Gerald Bertoni
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. Alain Gerald Bertoni's NPI number?
Dr. Alain Gerald Bertoni's NPI number is 1558344259. It was assigned on November 28, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Alain Gerald Bertoni?
Dr. Alain Gerald Bertoni is an internist in Advance, North Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Alain Gerald Bertoni practice?
Dr. Bertoni practices at 329 Nc Highway 801 N, Bermuda Run, NC 27006. Dr. Bertoni's primary practice is Davie Surgery - Ophthalmology - HOPD in Bermuda Run, North Carolina.
What is Dr. Alain Gerald Bertoni's medical license number?
Dr. Bertoni holds North Carolina license 200100510.
Which hospitals is Dr. Alain Gerald Bertoni affiliated with?
Dr. Bertoni is affiliated with Atrium Health Wake Forest Baptist Medical Center.
What medical group is Dr. Alain Gerald Bertoni part of?
Dr. Bertoni is linked to Atrium Health Wake Forest Baptist.
Does Dr. Alain Gerald Bertoni accept Medicare?
Yes. CMS data shows Dr. Bertoni billed Medicare for 15 services in 2023, and Dr. Bertoni accepts Medicare assignment.
How many Medicare patients does Dr. Alain Gerald Bertoni see?
CMS counts 17 Medicare patients who saw Dr. Bertoni in 2024, with an average age of 64.
What services does Dr. Alain Gerald Bertoni bill to Medicare?
In 2023, Dr. Bertoni's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Alain Gerald Bertoni go to medical school?
Dr. Bertoni graduated from Johns Hopkins University School of Medicine in 1995.
Show 5 more questionsShow fewer questions
What drugs does Dr. Alain Gerald Bertoni prescribe most?
In 2022 Medicare Part D data, Dr. Bertoni's most prescribed drugs by claims were Metformin HCl and Trintellix.
Has Dr. Alain Gerald Bertoni received payments from drug or device companies?
CMS Open Payments shows $4,433 in general payments to Dr. Bertoni from 2 companies from 2017 to 2018. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Alain Gerald Bertoni been practicing?
Dr. Bertoni graduated from medical school in 1995, 31 years ago.
Does Dr. Alain Gerald Bertoni do research?
Dmand AI links 264 publications to Dr. Bertoni, published from 2010 to 2025.
Who does Dr. Alain Gerald Bertoni publish with?
Dr. Bertoni's most frequent co-authors are Sherita Hill Golden, MD (24 shared papers), Joseph Yeboah, MD (22 shared papers) and Sanjiv J. Shah, MD (21 shared papers).
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