Giselle Annarose De Guzman Vaughan, PA-C
- Medicare patients, 2024
- 260
- Part D claims, 2024
- 1,339
- Hospital affiliations
- 5
- Industry payments
- $202
- Medical groups
- 2
- Practice address
- 1060 First Colonial Road, Virginia Beach, VA 23454
- Practice phone
- Call (757) 395-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Giselle Vaughan'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.
Giselle Annarose De Guzman Vaughan is a physician assistant in Virginia Beach, Virginia
Giselle Vaughan practices at Sentara Virginia Beach General Hospital in Virginia Beach, Virginia, part of Sentara Health.
Giselle Vaughan's NPI, 1821573593, was assigned on September 28, 2018. Giselle Vaughan holds Virginia license 0110007140.
- NPI
- 1821573593NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092052357
- NPI enumeration date
- September 28, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (757) 395-8000
- 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)
Giselle Annarose De Guzman Vaughan practices at Sentara Virginia Beach General Hospital in Virginia Beach, Virginia
Giselle Vaughan's primary practice is Sentara Virginia Beach General Hospital, at 1060 First Colonial Road, Virginia Beach, VA 23454 in Virginia Beach City. The practice phone is (757) 395-8000.
- Sentara Virginia Beach General Hospital1060 First Colonial Road, Virginia Beach, VA 23454 · Virginia Beach CityPhone(757) 395-8000
Source: Dmand AI Affiliation Data
Giselle Annarose De Guzman Vaughan is affiliated with 7 sites of care and 2 medical groups
Giselle Vaughan's primary practice is Sentara Virginia Beach General Hospital in Virginia Beach, Virginia, part of Sentara Health. Giselle Vaughan is also affiliated with Sentara Princess Anne Hospital. The medical group on file is Sentara Medical Group. Dmand AI also links Giselle Vaughan to 3 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Giselle Annarose De Guzman Vaughan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Giselle Vaughan practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sentara Virginia Beach General Hospital | Available with a free account |
| +6 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sentara Health and 6.2K+ hospitals, with verified contacts in the same login.
Giselle Annarose De Guzman Vaughan is one of 3,636 physician assistants in Virginia
Physician assistant is Giselle Vaughan's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Giselle Vaughan is licensed in Virginia.
Specialties and state licenses
- Physician assistant, VirginiaPrimary
Physician assistants near Giselle Vaughan
Counts of physician assistants 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
Giselle Annarose De Guzman Vaughan treated 260 Medicare patients in 2024, average age 74
CMS counts 260 Medicare patients who saw Giselle Vaughan in 2024. The largest group is 65 to 74, with 128 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.38, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Giselle Vaughan's median patient age at 53, with 52% women.
Giselle Vaughan's Medicare patients by age, 2024
Giselle Vaughan's Medicare patients by sex, 2024
- Women14857%
- Men11243%
Chronic conditions among Giselle Vaughan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes41%
- Ischemic heart disease40%
- Heart failure32%
- Atrial fibrillation29%
- Anxiety28%
Share of Medicare patients with each condition. A patient can have several.
Giselle Vaughan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Giselle Annarose De Guzman Vaughan wrote 1,339 Medicare Part D claims in 2024
In 2024, Giselle Vaughan wrote 1,339 Medicare Part D claims for 274 patients. 81% of them were for generic drugs.
Giselle Vaughan's Part D claims by kind of drug, 2024
- Generic1,085 claims81%
- Brand-name254 claims19%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Giselle Annarose De Guzman Vaughan offers telehealth to Medicare patients
Giselle Vaughan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Giselle Vaughan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Giselle Annarose De Guzman Vaughan received $202 in industry payments in 2025
CMS Open Payments shows 2 general payments to Giselle Vaughan from 1 drug or device company in 2025. Food and beverage make up the largest share, 50% of the total. Jazz Pharmaceuticals Inc. paid the most, $202.
General payments to Giselle Vaughan by kind, 2025 to 2025
- Food and beverage$10250%
- Education$10050%
Companies that paid Giselle Vaughan the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Giselle Annarose De Guzman Vaughan'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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) |
| 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 Giselle Annarose De Guzman Vaughan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Giselle Annarose De Guzman Vaughan's NPI number?
Giselle Annarose De Guzman Vaughan's NPI number is 1821573593. It was assigned on September 28, 2018, and it is active in the NPI Registry.
What does Giselle Annarose De Guzman Vaughan specialize in?
Giselle Annarose De Guzman Vaughan is a physician assistant in Virginia Beach, Virginia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Giselle Annarose De Guzman Vaughan practice?
Giselle Vaughan practices at 1060 First Colonial Road, Virginia Beach, VA 23454. Giselle Vaughan's primary practice is Sentara Virginia Beach General Hospital in Virginia Beach, Virginia, part of Sentara Health. Dmand AI also links Giselle Vaughan to 3 hospitals, 2 group practices and clinics and 1 medical group.
What is Giselle Annarose De Guzman Vaughan's office phone number?
The practice phone on file for Giselle Vaughan is (757) 395-8000.
What is Giselle Annarose De Guzman Vaughan's medical license number?
Giselle Vaughan holds Virginia license 0110007140, one of 2 state licenses on file.
Which hospitals is Giselle Annarose De Guzman Vaughan affiliated with?
Giselle Vaughan practices at Sentara Virginia Beach General Hospital in Virginia Beach, Virginia. Giselle Vaughan is also affiliated with Sentara Princess Anne Hospital. Dmand AI links Giselle Vaughan to 3 more hospitals.
What medical group is Giselle Annarose De Guzman Vaughan part of?
Giselle Vaughan is linked to Sentara Medical Group. Dmand AI links Giselle Vaughan to 1 more medical group.
Does Giselle Annarose De Guzman Vaughan accept Medicare?
Yes. CMS lists Giselle Vaughan as accepting Medicare assignment.
Does Giselle Annarose De Guzman Vaughan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Giselle Vaughan as offering telehealth services.
How many Medicare patients does Giselle Annarose De Guzman Vaughan see?
CMS counts 260 Medicare patients who saw Giselle Vaughan in 2024, with an average age of 74.
Has Giselle Annarose De Guzman Vaughan received payments from drug or device companies?
CMS Open Payments shows $202 in general payments to Giselle Vaughan from 1 company from 2025 to 2025. The largest total came from Jazz Pharmaceuticals Inc.
How long has Giselle Annarose De Guzman Vaughan been practicing?
Giselle Vaughan graduated from medical school in 2018, 8 years ago.
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