Viviana Lorraine Di Stefano
- Medicare patients, 2024
- 21
- Part D claims, 2024
- 40
- Hospital affiliations
- 2
- Industry payments
- $25
- Medical groups
- 3
- Practice address
- 3535 Southern Boulevard, Kettering, OH 45429
- Practice phone
- Call (937) 298-4331
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Viviana Di Stefano'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.
Viviana Lorraine Di Stefano is a physician assistant in Dayton, Ohio
Viviana Di Stefano practices at Kettering Health Main Campus in Kettering, Ohio, part of Kettering Adventist Healthcare.
Viviana Di Stefano's NPI, 1427651033, was assigned on November 17, 2020. Viviana Di Stefano holds Idaho license PA-2565.
- NPI
- 1427651033NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991105124
- NPI enumeration date
- November 17, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (937) 298-4331
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Viviana Lorraine Di Stefano practices at Kettering Health Main Campus in Kettering, Ohio
Viviana Di Stefano's primary practice is Kettering Health Main Campus, at 3535 Southern Boulevard, Kettering, OH 45429 in Montgomery County. The practice phone is (937) 298-4331.
- Kettering Health Main Campus3535 Southern Boulevard, Kettering, OH 45429 · Montgomery CountyPhone(937) 298-4331
Source: Dmand AI Affiliation Data
Viviana Lorraine Di Stefano is affiliated with 2 sites of care and 3 medical groups
Viviana Di Stefano's primary practice is Kettering Health Main Campus in Kettering, Ohio, part of Kettering Adventist Healthcare. Viviana Di Stefano is also affiliated with Penn State Health Holy Spirit Medical Center. The medical group on file is Kettering Health Medical Group. Dmand AI also links Viviana Di Stefano to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Viviana Lorraine Di Stefano's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Viviana Di Stefano practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kettering Health Main Campus | Available with a free account |
| +1 more site and 2 medical groups | 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 Kettering Adventist Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Viviana Lorraine Di Stefano is one of 4,524 physician assistants in Ohio
Physician assistant is Viviana Di Stefano's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Viviana Di Stefano's licenses on file in 3 states: Idaho, Ohio and Pennsylvania.
Specialties and state licenses
- Physician assistant, IdahoPrimary
- Ohio license
- Pennsylvania license
Physician assistants near Viviana Di Stefano
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
Viviana Lorraine Di Stefano treated 21 Medicare patients in 2024, average age 82
CMS counts 21 Medicare patients who saw Viviana Di Stefano in 2024. 75% of them have high blood pressure, and 62% have high cholesterol. Their average risk score is 1.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Viviana Di Stefano's median patient age at 75, with 57% women.
Chronic conditions among Viviana Di Stefano's Medicare patients, 2024
- High blood pressure75%
- High cholesterol62%
- Ischemic heart disease52%
Share of Medicare patients with each condition. A patient can have several.
Viviana Di Stefano's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women57%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Viviana Lorraine Di Stefano wrote 40 Medicare Part D claims in 2024
In 2024, Viviana Di Stefano wrote 40 Medicare Part D claims for 28 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Viviana Di Stefano's Part D claims, 2024
- Opioids55%22 of 40 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Viviana Lorraine Di Stefano takes part in Medicare
Viviana Di Stefano 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Viviana Lorraine Di Stefano received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Viviana Di Stefano from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $25.
Companies that paid Viviana Di Stefano 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 Viviana Lorraine Di Stefano'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 Viviana Lorraine Di Stefano
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Viviana Lorraine Di Stefano's NPI number?
Viviana Lorraine Di Stefano's NPI number is 1427651033. It was assigned on November 17, 2020, and it is active in the NPI Registry.
What does Viviana Lorraine Di Stefano specialize in?
Viviana Lorraine Di Stefano is a physician assistant in Dayton, Ohio. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Viviana Lorraine Di Stefano practice?
Viviana Di Stefano practices at 3535 Southern Boulevard, Kettering, OH 45429. Viviana Di Stefano's primary practice is Kettering Health Main Campus in Kettering, Ohio, part of Kettering Adventist Healthcare. Dmand AI also links Viviana Di Stefano to 2 medical groups.
What is Viviana Lorraine Di Stefano's office phone number?
The practice phone on file for Viviana Di Stefano is (937) 298-4331.
What is Viviana Lorraine Di Stefano's medical license number?
Viviana Di Stefano holds Idaho license PA-2565, one of the licenses on file in 3 states.
Which states has Viviana Lorraine Di Stefano been licensed in?
Dmand AI has state licenses on file for Viviana Di Stefano in Idaho, Ohio and Pennsylvania.
Which hospitals is Viviana Lorraine Di Stefano affiliated with?
Viviana Di Stefano practices at Kettering Health Main Campus in Kettering, Ohio. Viviana Di Stefano is also affiliated with Penn State Health Holy Spirit Medical Center.
What medical group is Viviana Lorraine Di Stefano part of?
Viviana Di Stefano is linked to Kettering Health Medical Group. Dmand AI links Viviana Di Stefano to 2 more medical groups.
Does Viviana Lorraine Di Stefano accept Medicare?
Yes. CMS lists Viviana Di Stefano as accepting Medicare assignment.
How many Medicare patients does Viviana Lorraine Di Stefano see?
CMS counts 21 Medicare patients who saw Viviana Di Stefano in 2024, with an average age of 82.
Has Viviana Lorraine Di Stefano received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Viviana Di Stefano from 1 company from 2025 to 2025. The largest total came from Ethicon Inc.
How long has Viviana Lorraine Di Stefano been practicing?
Viviana Di Stefano graduated from medical school in 2020, 6 years ago.
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