Victoria M. Diokno, M.D.
Allergy & Immunology (Internal Medicine) Physician · Mount Pleasant, SC
Victoria M. Diokno, M.D. is an allergy & immunology (internal medicine) physician with a practice address in Mount Pleasant, South Carolina, and NPI 1619920246, issued on May 17, 2006. Check the license (South Carolina 31305, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Victoria M. Diokno
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology (Internal Medicine) Physician 207RA0201X
- License numbers
- 31305 SC
C10006636 DE
DEA#BD7946429 DE
35-088393 OH
Self-reported in NPPES; status is on the state search - Practice location
- 100 Fair Sailing RD, Mount Pleasant, SC 29466
- Phone
- (843) 276-2630
- Enumerated
- May 17, 2006
- Record last updated
- Jun 23, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 100016773 DE
- Entity
- Type 1 · individual
3 nearest allergy & immunology (internal medicine) physician records → All 4 in South Carolina → Look up another NPI →
Verify Victoria M. Diokno in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 31305Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024
61 Medicare Part D claims for 52 beneficiaries, against an average of 789 among the 429 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of 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.
Allergy & Immunology (Internal Medicine) Physician providers in South Carolina
There are 4 allergy & immunology (internal medicine) physician records in South Carolina.
All 4 in South Carolina → Every provider in Mount Pleasant → Allergy & Immunology (Internal Medicine) Physician nationwide →
The 3 allergy & immunology (internal medicine) physician records with the nearest ZIP codes
- James Kuhlen, M.D.Greenville, SC 296071356662704
- Dennis Paulk, M.D.Greenville, SC 296071841604550
- David Amrol, M.D.Columbia, SC 292031255308219
Common questions
What is Victoria M. Diokno, M.D.'s NPI number?
Victoria M. Diokno, M.D.'s National Provider Identifier (NPI) is 1619920246, issued on May 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Victoria M. Diokno, M.D. located?
The NPPES record lists a practice address at 100 Fair Sailing RD, Mount Pleasant, SC, 29466. Phone: (843) 276-2630. Providers update this record themselves, so call before visiting.
How can I verify Victoria M. Diokno, M.D.'s license?
NPPES lists South Carolina license number 31305, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Victoria M. Diokno, M.D. prescribe under Medicare Part D?
In 2024, Victoria M. Diokno, M.D. had 61 Medicare Part D claims for 52 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 789. 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.