NPPES file of Aug 9, 2026

Nicholas Alcorn, D.M.D.

Oral and Maxillofacial Surgery (Dentist) · Dover, DE

Nicholas Alcorn, D.M.D. is an oral and maxillofacial surgery (dentist) with a practice address in Dover, Delaware, and NPI 1831458207, issued on May 4, 2012. Check the license (Delaware G1-0001331, as entered in NPPES) with the Delaware board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1831458207
Name
Nicholas Alcorn
Credential
D.M.D.
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License number
G1-0001331 DE
Self-reported in NPPES; status is on the state search
Practice location
1004 S State St Ste 1, Dover, DE 19901
Phone
(443) 513-0110
Enumerated
May 4, 2012
Record last updated
Nov 27, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(302) 678-3228
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1004 S State St Ste 1

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Douglas Ditty, M.D., D.M.D.Oral and Maxillofacial Surgery (Dentist)1033257530
  2. Rhae Anna Riegel, DMDOral and Maxillofacial Surgery (Dentist)1679868095

Verify Nicholas Alcorn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Delaware board licenses this profession
    Search for license G1-0001331
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Delaware license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

3.0 times the Medicare Part D claims of the average oral and maxillofacial surgery (dentist) in 2024

1,201 Medicare Part D claims for 500 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D. 262 claims were for opioids.

  1. Nicholas Alcorn1,201
  2. Specialty average406

Most prescribed

  1. Amoxicillin432 claims
  2. Hydrocodone-Acetaminophen226 claims
  3. Ibuprofen224 claims
  4. Chlorhexidine Gluconate88 claims
  5. Azithromycin40 claims
  6. Dexamethasone32 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.

Nicholas Alcorn among 33 oral and maxillofacial surgery (dentist) records in Delaware

Nicholas Alcorn, D.M.D. is one of 33 oral and maxillofacial surgery (dentist) records with a practice address in Delaware. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 70% of them.

  • NPI issued2012 · 70% of these records are older, 24% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 21% of these records are
  • Record last updated2017 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral and Maxillofacial Surgery (Dentist) providers in Delaware

There are 33 oral and maxillofacial surgery (dentist) records in Delaware.

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. Jennifer CaugheyDover, DE 199011114488772
  2. Douglas Ditty, M.D., D.M.D.Dover, DE 199011033257530
  3. Franklin Pancko, DDSDover, DE 199011144462649
  4. Rhae Anna Riegel, DMDDover, DE 199011679868095
  5. Norman Lippman, DDSDover, DE 199041437250008
  6. Michael Cahoon, DMDLewes, DE 199581043202039
  7. Bruce Fisher, M.D., D.M.D.Lewes, DE 199581679610695
  8. Frank Falcone, D.M.D.Rehoboth Beach, DE 199711497774905

Common questions

What is Nicholas Alcorn, D.M.D.'s NPI number?

Nicholas Alcorn, D.M.D.'s National Provider Identifier (NPI) is 1831458207, issued on May 4, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas Alcorn, D.M.D. located?

The NPPES record lists a practice address at 1004 S State St Ste 1, Dover, DE, 19901. Phone: (443) 513-0110. Providers update this record themselves, so call before visiting.

How can I verify Nicholas Alcorn, D.M.D.'s license?

NPPES lists Delaware license number G1-0001331, as entered by the provider. Search the Delaware board that licenses this profession; the NPPES record confirms identity only.

How much does Nicholas Alcorn, D.M.D. prescribe under Medicare Part D?

In 2024, Nicholas Alcorn, D.M.D. had 1,201 Medicare Part D claims for 500 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.