Daren Diiorio, MD
Dermatology Physician · Charlotte, NC
Daren Diiorio, MD is a dermatology physician with a practice address in Charlotte, North Carolina, and NPI 1124480421, issued on Mar 25, 2016. Check the license (North Carolina 2020-01289, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Daren Diiorio
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 2020-01289 NC
Self-reported in NPPES; status is on the state search - Practice location
- 4525 Cameron Valley Pkwy, Charlotte, NC 28211
- Phone
- (704) 355-5100
- Enumerated
- Mar 25, 2016
- Record last updated
- Dec 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211216001298); accepts Medicare assignment
- Medical or professional school
- Vanderbilt University School Of Medicine, 2016
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 507 in North Carolina → Look up another NPI →
Also registered at 4525 Cameron Valley Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sara Bluestein, MDAllergy & Immunology Physician1669834784
- Sheree Boley, RN,CDEEndocrinology, Diabetes & Metabolism Physician1275787202
Verify Daren Diiorio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2020-01289Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% more Medicare Part D claims than the average dermatology physician in 2024
1,467 Medicare Part D claims for 633 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Ketoconazole252 claims
- Triamcinolone Acetonide202 claims
- Clobetasol Propionate184 claims
- Doxycycline Monohydrate97 claims
- Fluorouracil92 claims
- Mupirocin69 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.
Bills Medicare through one group practice
- Aurora Advanced Healthcare, Inc.Grafton, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Daren Diiorio among 507 dermatology physician records in North Carolina
Daren Diiorio, MD is one of 507 dermatology physician records with a practice address in North Carolina. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 81% of them.
- NPI issued2016 · 81% of these records are older, 17% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2016 · median 2006 among the 376 with a school on file
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in North Carolina
There are 507 dermatology physician records in North Carolina.
All 507 in North Carolina → Every provider in Charlotte → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Alyssa Daniel, MDCharlotte, NC 282111013233352
- Caleb Dunn, MDCharlotte, NC 282111942681382
- Donald Fraser, MDCharlotte, NC 282111508861105
- Kirk James, MDCharlotte, NC 282111235438870
- Katherine Kenneweg, M.D.Charlotte, NC 282111861843740
- Whitney Lane, MDCharlotte, NC 282111720169998
- Daniel Parsons, MDCharlotte, NC 282111851401574
- Christopher Snyder, M.D.Charlotte, NC 282111912973801
Common questions
What is Daren Diiorio, MD's NPI number?
Daren Diiorio, MD's National Provider Identifier (NPI) is 1124480421, issued on Mar 25, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Daren Diiorio, MD located?
The NPPES record lists a practice address at 4525 Cameron Valley Pkwy, Charlotte, NC, 28211. Phone: (704) 355-5100. Providers update this record themselves, so call before visiting.
How can I verify Daren Diiorio, MD's license?
NPPES lists North Carolina license number 2020-01289, 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 Daren Diiorio, MD prescribe under Medicare Part D?
In 2024, Daren Diiorio, MD had 1,467 Medicare Part D claims for 633 beneficiaries; the average among dermatology physician prescribers was 797. 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.