Shannon Dorothea Vassallo, PA

  • Raleigh, NC
  • Physician assistant
NPI1114357274PAC ID8820229784
Medicare patients, 2024
57
Part D claims, 2024
150
Hospital affiliations
1
Medical group
1
State license
1
Practice address
4420 Lake Boone Trail, Raleigh, NC 27607
Practice phone
Call (919) 784-3100
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

UNC Health Rex

Hospital · Raleigh, North Carolina

See all 3 affiliations

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Shannon Dorothea Vassallo is a physician assistant in Raleigh, North Carolina

Shannon Vassallo practices at UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System.

Shannon Vassallo's NPI, 1114357274, was assigned on November 26, 2013. Shannon Vassallo graduated from Mercy College in 2013. Shannon Vassallo holds North Carolina license 0010-04755.

NPI and contact details
Medicare PAC ID
8820229784
NPI enumeration date
November 26, 2013
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(919) 784-3100
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
39
Medical school graduation
2013

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Shannon Dorothea Vassallo practices at UNC Health Rex in Raleigh, North Carolina

Shannon Vassallo's primary practice is UNC Health Rex, at 4420 Lake Boone Trail, Raleigh, NC 27607 in Wake County. The practice phone is (919) 784-3100.

  • UNC Health Rex
    4420 Lake Boone Trail, Raleigh, NC 27607 · Wake CountyPhone(919) 784-3100

Source: Dmand AI Affiliation Data

Shannon Dorothea Vassallo is affiliated with 2 sites of care and 1 medical group

Shannon Vassallo's primary practice is UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System. The medical group on file is North Carolina Heart & Vascular Hospital. Dmand AI also links Shannon Vassallo to 1 more clinical lab, named with a free account.

See all 3 affiliations for Shannon Vassallo

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Shannon Dorothea Vassallo's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Shannon Vassallo practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UNC Health RexAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dmand AI maps EHR vendors, IT decision makers and buying committees across University of North Carolina Health Care System and 6.2K+ hospitals, with verified contacts in the same login.

Shannon Dorothea Vassallo is one of 7,765 physician assistants in North Carolina

Physician assistant is Shannon Vassallo's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Shannon Vassallo is licensed in North Carolina.

Specialties and state licenses

  • Physician assistant, North CarolinaPrimaryLicense 0010-04755 · taxonomy 363A00000X

Physician assistants near Shannon Vassallo

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

Shannon Dorothea Vassallo treated 57 Medicare patients in 2024, average age 72

CMS counts 57 Medicare patients who saw Shannon Vassallo in 2024. The largest group is 65 to 74, with 33 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 0.80, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Shannon Vassallo's median patient age at 75, with 59% women.

Medicare patients, 202457
Average age72
Average risk score0.80

Shannon Vassallo's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Shannon Vassallo's Medicare patients by sex, 2024

  • Women2544%
  • Men3256%

Chronic conditions among Shannon Vassallo's Medicare patients, 2024

  1. Arthritis75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes39%
  5. Mood disorders33%
  6. Depression28%
  7. Anxiety26%
  8. Ischemic heart disease26%

Share of Medicare patients with each condition. A patient can have several.

Shannon Vassallo'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

  • Women59%
  • Men39%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Shannon Dorothea Vassallo wrote 150 Medicare Part D claims in 2024

In 2024, Shannon Vassallo wrote 150 Medicare Part D claims for 74 patients. 98% of them were for generic drugs.

Part D claims, 2024150
Part D patients74

Shannon Vassallo's Part D claims by kind of drug, 2024

  • Generic147 claims98%
  • Brand-name and other3 claims2%

Drug classes CMS tracks in Shannon Vassallo's Part D claims, 2024

  • Opioids55%83 of 150 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 Shannon Dorothea Vassallo takes part in Medicare

Shannon Vassallo 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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Shannon Dorothea Vassallo graduated from Mercy College

Shannon Vassallo graduated from Mercy College in 2013.

  1. Medical schoolMercy College

Source: Dmand AI Professional Profile Data

Sources for Shannon Dorothea Vassallo's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Shannon Dorothea Vassallo

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Shannon Dorothea Vassallo's NPI number?

Shannon Dorothea Vassallo's NPI number is 1114357274. It was assigned on November 26, 2013, and it is active in the NPI Registry.

What does Shannon Dorothea Vassallo specialize in?

Shannon Dorothea Vassallo is a physician assistant in Raleigh, North Carolina. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Shannon Dorothea Vassallo practice?

Shannon Vassallo practices at 4420 Lake Boone Trail, Raleigh, NC 27607. Shannon Vassallo's primary practice is UNC Health Rex in Raleigh, North Carolina, part of University of North Carolina Health Care System. Dmand AI also links Shannon Vassallo to 1 clinical lab.

What is Shannon Dorothea Vassallo's office phone number?

The practice phone on file for Shannon Vassallo is (919) 784-3100.

What is Shannon Dorothea Vassallo's medical license number?

Shannon Vassallo holds North Carolina license 0010-04755, one of 2 state licenses on file.

Which hospitals is Shannon Dorothea Vassallo affiliated with?

Shannon Vassallo practices at UNC Health Rex in Raleigh, North Carolina.

What medical group is Shannon Dorothea Vassallo part of?

Shannon Vassallo is linked to North Carolina Heart & Vascular Hospital.

Does Shannon Dorothea Vassallo accept Medicare?

Yes. CMS lists Shannon Vassallo as accepting Medicare assignment.

How many Medicare patients does Shannon Dorothea Vassallo see?

CMS counts 57 Medicare patients who saw Shannon Vassallo in 2024, with an average age of 72.

Where did Shannon Dorothea Vassallo go to medical school?

Shannon Vassallo graduated from Mercy College in 2013.

How long has Shannon Dorothea Vassallo been practicing?

Shannon Vassallo graduated from medical school in 2013, 13 years ago.

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