Samantha Iannuzzi, D.O.
Emergency Medicine Physician · Portsmouth, VA
Samantha Iannuzzi, D.O. is an emergency medicine physician with a practice address in Portsmouth, Virginia, and NPI 1396276986, issued on Mar 24, 2017. Check the license on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Samantha Iannuzzi
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- Practice location
- 620 John Paul Jones Cir, Portsmouth, VA 23708
- Phone
- (248) 766-1269
- Enumerated
- Mar 24, 2017
- Entity
- Type 1 · individual
Also registered at 620 John Paul Jones Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Aalto, DPMPrimary Podiatric Medicine Podiatrist1518196054
- Joy Aaron, RNRegistered Nurse1083765911
- Mark Abadilla, CRNACertified Registered Nurse Anesthetist1447135793
- Jason Abbot, PHARMDPharmacotherapy Pharmacist1215907324
- Renee AbernathyStudent in an Organized Health Care Education/Training Program1124969670
- Vivek Abraham, MDStudent in an Organized Health Care Education/Training Program1942829494
Verify Samantha Iannuzzi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
88% fewer Medicare Part D claims than the average emergency medicine physician in 2024
42 Medicare Part D claims for 34 beneficiaries, against an average of 355 among the 49,029 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's Medicare quality score for 2023: 94 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $21.18
1 payment, mostly food and beverage; the largest payer was Tarsus Pharmaceuticals, Inc.. The 12,165 providers of this specialty with any payment received $1,340.71 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Mclaren Hospital GroupPontiac, MI
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
61 emergency medicine physician records list a Portsmouth practice address
They are 61 of the 2,857 NPPES records with a Portsmouth practice address, and 1,609 emergency medicine physician records in Virginia.
All 61 in Portsmouth → All 1,609 in Virginia → Every provider in Portsmouth →
Other emergency medicine physician records in Virginia
- Michael Abatzis, MDMechanicsville, VA1346254646
- Gary Abel, MDBlacksburg, VA1245223825
- Kimberly Abel, MDRoanoke, VA1447453980
- Jonathan AbrahamMc Lean, VA1831486232
- Nazir Adam, MDHarrisonburg, VA1023059136
- Anthony Adams, MDSouth Hill, VA1730143330
- Dawn Adams, M.D.Fort Belvoir, VA1891773636
- Winifred Agard, MDLynchburg, VA1902843725
- Jackson Agraz, MDCharlottesville, VA1306423397
- Robert Ah, M.D.Lynchburg, VA1114934379
Common questions
What is Samantha Iannuzzi, D.O.'s NPI number?
Samantha Iannuzzi, D.O.'s National Provider Identifier (NPI) is 1396276986, issued on Mar 24, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Samantha Iannuzzi, D.O. located?
The NPPES record lists a practice address at 620 John Paul Jones Cir, Portsmouth, VA, 23708. Phone: (248) 766-1269. Providers update this record themselves, so call before visiting.
How can I verify Samantha Iannuzzi, D.O.'s license?
Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Samantha Iannuzzi, D.O. prescribe under Medicare Part D?
In 2024, Samantha Iannuzzi, D.O. had 42 Medicare Part D claims for 34 beneficiaries; the average among emergency medicine physician prescribers was 355. Part D covers Medicare prescriptions only.
What is Samantha Iannuzzi, D.O.'s Medicare quality score?
The 2023 MIPS final score is 94 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.