NPPES file of Aug 9, 2026

Nathaniel Edward Mitchum, DMD

Dentist · Graham, NC

Nathaniel Edward Mitchum, DMD is a dentist with a practice address in Graham, North Carolina, and NPI 1114605367, issued on Jul 7, 2023. Check the license (North Carolina 13383, as entered in NPPES) with the North Carolina 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
1114605367
Name
Nathaniel Edward Mitchum
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
13383 NC
Self-reported in NPPES; status is on the state search
Practice location
608 E Pine St, Graham, NC 27253
Phone
(336) 227-2202
Enumerated
Jul 7, 2023
Record last updated
Jul 7, 2023
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.
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Also registered at 608 E Pine St

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

  1. Brian Brenneman, D.D.S.General Practice Dentistry1538265293

Verify Nathaniel Edward Mitchum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
    Search for license 13383
    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 North Carolina 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.

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63% fewer Medicare Part D claims than the average dentist in 2024

32 Medicare Part D claims for 23 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Nathaniel Mitchum32
  2. Specialty average86

Most prescribed

  1. Amoxicillin23 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.

Nathaniel Edward Mitchum among 2,332 dentist records in North Carolina

Nathaniel Edward Mitchum, DMD is one of 2,332 dentist records with a practice address in North Carolina. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 83% of them.

  • NPI issued2023 · 83% of these records are older, 10% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2 dentist records list a practice address in Graham

They are 2 of the 140 NPPES records with a practice address in Graham, and 2,332 dentist records in North Carolina.

The 8 dentist records with the nearest ZIP codes

  1. Jimiskumar Patel, DMDGraham, NC 272531487131793
  2. Mayra Ayala Rubio, DDSHigh Point, NC 272621104893783
  3. Jon Byrd, D.D.S.High Point, NC 272621508203001
  4. Angela Cassar, DDSHigh Point, NC 272621245385061
  5. Willard Ferrell, DDSHigh Point, NC 272621952576670
  6. Joseph Garretson, DDSHigh Point, NC 272621437225869
  7. Joel Gentry, DDSHigh Point, NC 272621790708642
  8. Sam Gibson, DDSHigh Point, NC 272621780853747

Common questions

What is Nathaniel Edward Mitchum, DMD's NPI number?

Nathaniel Edward Mitchum, DMD's National Provider Identifier (NPI) is 1114605367, issued on Jul 7, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Nathaniel Edward Mitchum, DMD located?

The NPPES record lists a practice address at 608 E Pine St, Graham, NC, 27253. Phone: (336) 227-2202. Providers update this record themselves, so call before visiting.

How can I verify Nathaniel Edward Mitchum, DMD's license?

NPPES lists North Carolina license number 13383, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Nathaniel Edward Mitchum, DMD prescribe under Medicare Part D?

In 2024, Nathaniel Edward Mitchum, DMD had 32 Medicare Part D claims for 23 beneficiaries; the average among dentist prescribers was 86. 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.