Dr. Gabrielle Elizabeth Ritaccio, MD
- Part D claims, 2024
- 161
- Hospital affiliations
- 1
- Industry payments
- $117
- Medical group
- 1
- State license
- 1
- Practice address
- 101 Manning Drive, Chapel Hill, NC 27514
- Practice phone
- Call (919) 966-4141
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ritaccio's 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. Gabrielle Elizabeth Ritaccio is a gastroenterologist in Chapel Hill, North Carolina
Dr. Ritaccio practices at UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System.
Dr. Ritaccio's NPI, 1205332632, was assigned on April 4, 2018. Dr. Ritaccio holds North Carolina license 2022-01069.
- NPI
- 1205332632NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840535738
- NPI enumeration date
- April 4, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (919) 966-4141
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gabrielle Elizabeth Ritaccio practices at UNC Hospitals in Chapel Hill, North Carolina
Dr. Ritaccio's primary practice is UNC Hospitals, at 101 Manning Drive, Chapel Hill, NC 27514 in Orange County. The practice phone is (919) 966-4141.
- UNC Hospitals101 Manning Drive, Chapel Hill, NC 27514 · Orange CountyPhone(919) 966-4141
Source: Dmand AI Affiliation Data
Dr. Gabrielle Elizabeth Ritaccio is affiliated with 3 sites of care and 1 medical group
Dr. Ritaccio's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. The medical group on file is UNC Faculty Physicians. Dmand AI also links Dr. Ritaccio to 1 more group practice or clinic and 1 therapy and rehab clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Gabrielle Elizabeth Ritaccio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ritaccio practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UNC Hospitals | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gabrielle Elizabeth Ritaccio is one of 590 gastroenterologists in North Carolina
Gastroenterology is Dr. Ritaccio's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Ritaccio is licensed in North Carolina.
Specialties and state licenses
- Gastroenterology, North CarolinaPrimary
Gastroenterologists near Dr. Ritaccio
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. Gabrielle Elizabeth Ritaccio's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Dr. Ritaccio's median patient age at 68, with 62% women.
Dr. Ritaccio'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
- Women62%
- Men37%
Source: Dmand AI Patient Panel Data
Dr. Gabrielle Elizabeth Ritaccio wrote 161 Medicare Part D claims in 2024
In 2024, Dr. Ritaccio wrote 161 Medicare Part D claims for 59 patients. 63% of them were for generic drugs. CMS names the drug for 44 of them, across 3 drugs with 11 or more claims each, at $13,465 in total drug cost.
Dr. Ritaccio's Part D claims by kind of drug, 2024
- Generic101 claims63%
- Brand-name60 claims37%
Dr. Ritaccio'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. Ritaccio's Part D claims, 2024
- Antibiotics11%17 of 161 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Gabrielle Elizabeth Ritaccio ranks in the 58th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Ritaccio accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ritaccio as offering telehealth. CMS counts 35 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Ritaccio, more than 58% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Ritaccio ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 58th percentile35 procedures
- Colonoscopy
- 56th percentile34 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. Gabrielle Elizabeth Ritaccio received $117 in industry payments from 2024 to 2025
CMS Open Payments shows 2 general payments to Dr. Ritaccio from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Sanofi and Genzyme US Companies paid the most, $71.
General payments to Dr. Ritaccio by program year, 2024 to 2025
Companies that paid Dr. Ritaccio the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gabrielle Elizabeth Ritaccio'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Gabrielle Elizabeth Ritaccio
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. Gabrielle Elizabeth Ritaccio's NPI number?
Dr. Gabrielle Elizabeth Ritaccio's NPI number is 1205332632. It was assigned on April 4, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Gabrielle Elizabeth Ritaccio?
Dr. Gabrielle Elizabeth Ritaccio is a gastroenterologist in Chapel Hill, North Carolina. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Gabrielle Elizabeth Ritaccio practice?
Dr. Ritaccio practices at 101 Manning Drive, Chapel Hill, NC 27514. Dr. Ritaccio's primary practice is UNC Hospitals in Chapel Hill, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Dr. Ritaccio to 1 group practice or clinic and 1 therapy and rehab clinic.
What is Dr. Gabrielle Elizabeth Ritaccio's office phone number?
The practice phone on file for Dr. Ritaccio is (919) 966-4141.
What is Dr. Gabrielle Elizabeth Ritaccio's medical license number?
Dr. Ritaccio holds North Carolina license 2022-01069.
Which hospitals is Dr. Gabrielle Elizabeth Ritaccio affiliated with?
Dr. Ritaccio practices at UNC Hospitals in Chapel Hill, North Carolina.
What medical group is Dr. Gabrielle Elizabeth Ritaccio part of?
Dr. Ritaccio is linked to UNC Faculty Physicians.
Does Dr. Gabrielle Elizabeth Ritaccio accept Medicare?
Yes. CMS lists Dr. Ritaccio as accepting Medicare assignment.
Does Dr. Gabrielle Elizabeth Ritaccio offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ritaccio as offering telehealth services.
What drugs does Dr. Gabrielle Elizabeth Ritaccio prescribe most?
In 2024 Medicare Part D data, Dr. Ritaccio's most prescribed drugs by claims were Omeprazole, Linzess and Lubiprostone.
Has Dr. Gabrielle Elizabeth Ritaccio received payments from drug or device companies?
CMS Open Payments shows $117 in general payments to Dr. Ritaccio from 2 companies from 2024 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Gabrielle Elizabeth Ritaccio been practicing?
Dr. Ritaccio graduated from medical school in 2018, 8 years ago.
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