Dorian Joseph Defreitas, MD
Vascular Surgery Physician · Raleigh, NC
Dorian Joseph Defreitas, MD is a vascular surgery physician with a practice address in Raleigh, North Carolina, and NPI 1790984375, issued on Jul 13, 2007. Check the license (North Carolina 2012-00656, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dorian Joseph Defreitas
- Credential
- MD
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License numbers
- 2012-00656 NC
2012-00565 NC
Self-reported in NPPES; status is on the state search - Practice location
- 4414 Lake Boone Trl Ste 505, Raleigh, NC 27607
- Phone
- (919) 784-2300
- Enumerated
- Jul 13, 2007
- Record last updated
- Nov 3, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120827000130); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 4414 Lake Boone Trl Ste 505
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brandy Baugh, FNP-CFamily Nurse Practitioner1699330670
- Diane Camu, FNPFamily Nurse Practitioner1568116887
- Kristie Clontz, FNP-CFamily Nurse Practitioner1427458629
- Michael Hall, M.D.Surgery Physician1043530553
- Melanie Hudson, DNP/FNP-CFamily Nurse Practitioner1740028935
- Heather Lawson, MSN, RN, FNP-CFamily Nurse Practitioner1649757113
Verify Dorian Joseph Defreitas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2012-00656Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average vascular surgery physician in 2024
455 Medicare Part D claims for 173 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 66 claims were for opioids.
Most prescribed
- Cilostazol96 claims
- Eliquis70 claims
- Atorvastatin Calcium61 claims
- Tramadol Hcl57 claims
- Clopidogrel34 claims
- Gabapentin24 claims
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.
Industry payments in 2024: $26.60
1 payment: food and beverage; the largest payer was Smith+Nephew, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 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.
Bills Medicare through 2 group practices
- North Carolina MG LLCRaleigh, NC
- North Carolina Nephrology PARaleigh, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Vascular Surgery Physician providers in North Carolina
There are 129 vascular surgery physician records in North Carolina.
Other vascular surgery physician records in North Carolina
- Byron Abels, M.D.Cary, NC1417007592
- Aravinda Abeysekera, M.DHickory, NC1972957173
- Olufunsho Adamolekun, D.OPinehurst, NC1013210459
- Fanny Alie-Cusson, MDShelby, NC1225524978
- James Antezana, MDCharlotte, NC1134174436
- Frank Arko, MDCharlotte, NC1134181191
- Clinton Atkinson, M.D.Pinehurst, NC1083620280
- Mark BarlekGreenville, NC1881127983
- Thomas Beadle, MDFayetteville, NC1164606026
- Joel Berman, M.D.Pinehurst, NC1952382707
Common questions
What is Dorian Joseph Defreitas, MD's NPI number?
Dorian Joseph Defreitas, MD's National Provider Identifier (NPI) is 1790984375, issued on Jul 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Dorian Joseph Defreitas, MD located?
The NPPES record lists a practice address at 4414 Lake Boone Trl Ste 505, Raleigh, NC, 27607. Phone: (919) 784-2300. Providers update this record themselves, so call before visiting.
How can I verify Dorian Joseph Defreitas, MD's license?
NPPES lists North Carolina license number 2012-00656, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dorian Joseph Defreitas, MD prescribe under Medicare Part D?
In 2024, Dorian Joseph Defreitas, MD had 455 Medicare Part D claims for 173 beneficiaries; the average among vascular surgery physician prescribers was 201. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.