Dr. Gwenn Maria Vittimberga, MD
- Medicare services, 2024
- 2,043
- Medicare patients, 2024
- 456
- Part D claims, 2024
- 690
- Industry payments
- $302
- Affiliated sites
- 1
- Practice address
- 1180 Hope St, Bristol, RI 02809
- Practice phone
- Call (401) 253-8900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medical Associates of RI Inc
Bristol, Rhode Island
Find Dr. Vittimberga'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. Gwenn Maria Vittimberga is a dermatologist in Bristol, Rhode Island
Dr. Vittimberga practices at Medical Associates of RI Inc in Bristol, Rhode Island.
Dr. Vittimberga's NPI, 1891796702, was assigned on August 2, 2005. Dr. Vittimberga graduated from Warren Alpert Medical School of Brown University in 1985. Dr. Vittimberga holds Rhode Island license MD 7158.
- NPI
- 1891796702NPI Registry (opens in a new tab)
- NPI enumeration date
- August 2, 2005
- NPI status
- Active
- Practice phone
- (401) 253-8900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Gwenn Maria Vittimberga practices at Medical Associates of RI Inc in Bristol, Rhode Island
Dr. Vittimberga's primary practice is Medical Associates of RI Inc, at 1180 Hope St, Bristol, RI 02809 in Bristol County. The practice phone is (401) 253-8900.
- Medical Associates of RI Inc1180 Hope St, Bristol, RI 02809 · Bristol CountyPhone(401) 253-8900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Gwenn Maria Vittimberga is affiliated with 2 sites of care and 2 medical groups
Dr. Vittimberga's primary practice is Medical Associates of RI Inc in Bristol, Rhode Island. The medical group on file is Medical Associates of Rhode Island. Dmand AI also links Dr. Vittimberga to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gwenn Maria Vittimberga's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vittimberga practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medical Associates of RI Inc | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gwenn Maria Vittimberga is one of 52 dermatologists in Rhode Island
Dermatology is Dr. Vittimberga's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Vittimberga is licensed in Rhode Island.
Specialties and state licenses
- Dermatology, Rhode IslandPrimary
Dermatologists near Dr. Vittimberga
Counts of dermatologists 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. Gwenn Maria Vittimberga billed Medicare for 2,043 services in 2024
CMS data shows 2,043 Medicare services from Dr. Vittimberga across 9 procedure codes in 2024, for 456 Medicare patients. Medicare paid $73,304 for them. Every service was in an office.
Dr. Vittimberga's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 2,1242024: 1,44432%
- Office and hospital visits
- 2023: 9552024: 59937%
Dr. Vittimberga compared with the Rhode Island median for dermatologists, 2024
- Dr. Vittimberga
- Rhode Island median
- Medicare services
- 2,043vs 1,67622% above
- Medicare patients
- 456vs 53014% below
- Part D claims
- 582vs 38153% above
Medians across 51 dermatologists in Rhode Island with Dmand AI profiles that report each measure.
Dr. Vittimberga'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Vittimberga and other dermatologists in Rhode Island.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gwenn Maria Vittimberga treated 456 Medicare patients in 2024, average age 77
CMS counts 456 Medicare patients who saw Dr. Vittimberga in 2024. The largest group is 75 to 84, with 192 patients. 75% of them have high cholesterol, and 67% have high blood pressure. Their average risk score is 0.93, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Vittimberga's median patient age at 65, with 63% women.
Dr. Vittimberga's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Vittimberga's Medicare patients by sex, 2024
- Women32571%
- Men13129%
Chronic conditions among Dr. Vittimberga's Medicare patients, 2024
- High cholesterol75%
- High blood pressure67%
- Arthritis48%
- Anxiety29%
- Osteoporosis23%
- Cancer20%
- Mood disorders20%
- Ischemic heart disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vittimberga's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women63%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Gwenn Maria Vittimberga wrote 690 Medicare Part D claims in 2024
In 2024, Dr. Vittimberga wrote 690 Medicare Part D claims for 289 patients. 89% of them were for generic drugs. CMS names the drug for 582 of them, across 14 drugs with 11 or more claims each, at $71,491 in total drug cost. In 2023, CMS named 651 claims across 14 drugs.
Dr. Vittimberga's Part D claims by kind of drug, 2024
- Generic612 claims89%
- Brand-name78 claims11%
Dr. Vittimberga'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. Vittimberga's Part D claims, 2024
- Antibiotics11%74 of 690 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: 6512024: 58211%
Drugs named by CMS: 14 in 2024, 14 in 2023.
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
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Dr. Gwenn Maria Vittimberga received $302 in industry payments from 2016 to 2024
CMS Open Payments shows 17 general payments to Dr. Vittimberga from 13 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $51.
General payments to Dr. Vittimberga by program year, 2016 to 2024
Companies that paid Dr. Vittimberga the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gwenn Maria Vittimberga graduated from Warren Alpert Medical School of Brown University
Dr. Vittimberga graduated from Warren Alpert Medical School of Brown University in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gwenn Maria Vittimberga'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| 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. Gwenn Maria Vittimberga
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. Gwenn Maria Vittimberga's NPI number?
Dr. Gwenn Maria Vittimberga's NPI number is 1891796702. It was assigned on August 2, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Gwenn Maria Vittimberga?
Dr. Gwenn Maria Vittimberga is a dermatologist in Bristol, Rhode Island. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Gwenn Maria Vittimberga practice?
Dr. Vittimberga practices at 1180 Hope St, Bristol, RI 02809. Dr. Vittimberga's primary practice is Medical Associates of RI Inc in Bristol, Rhode Island. Dmand AI also links Dr. Vittimberga to 1 group practice or clinic and 1 medical group.
What is Dr. Gwenn Maria Vittimberga's office phone number?
The practice phone on file for Dr. Vittimberga is (401) 253-8900.
What is Dr. Gwenn Maria Vittimberga's medical license number?
Dr. Vittimberga holds Rhode Island license MD 7158.
What medical group is Dr. Gwenn Maria Vittimberga part of?
Dr. Vittimberga is linked to Medical Associates of Rhode Island. Dmand AI links Dr. Vittimberga to 1 more medical group.
Does Dr. Gwenn Maria Vittimberga accept Medicare?
Yes. CMS data shows Dr. Vittimberga billed Medicare for 2,043 services in 2024.
How many Medicare patients does Dr. Gwenn Maria Vittimberga see?
CMS counts 456 Medicare patients who saw Dr. Vittimberga in 2024, with an average age of 77.
What services does Dr. Gwenn Maria Vittimberga bill to Medicare?
In 2024, Dr. Vittimberga's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).
Where did Dr. Gwenn Maria Vittimberga go to medical school?
Dr. Vittimberga graduated from Warren Alpert Medical School of Brown University in 1985.
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What drugs does Dr. Gwenn Maria Vittimberga prescribe most?
In 2024 Medicare Part D data, Dr. Vittimberga's most prescribed drugs by claims were Ketoconazole, Triamcinolone Acetonide and Metronidazole.
Has Dr. Gwenn Maria Vittimberga received payments from drug or device companies?
CMS Open Payments shows $302 in general payments to Dr. Vittimberga from 13 companies from 2016 to 2024. The largest total came from Amgen Inc.
How long has Dr. Gwenn Maria Vittimberga been practicing?
Dr. Vittimberga graduated from medical school in 1985, 41 years ago.
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