NPPES file of Aug 9, 2026

John Aiken, D.M.D.

General Practice Dentistry · Birmingham, AL

John Aiken, D.M.D. is a general practice dentistry with a practice address in Birmingham, Alabama, and NPI 1952717134, issued on Jul 8, 2014. Check the license (Alabama 6121 C1, as entered in NPPES) with the Alabama 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
1952717134
Name
John Aiken
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
6121 C1 AL
Self-reported in NPPES; status is on the state search
Practice location
2045 Medical Center Dr, Birmingham, AL 35209
Phone
(205) 871-3523
Enumerated
Jul 8, 2014
Record last updated
Jul 8, 2014 (not updated in 12 years: call before relying on the address or phone)
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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Verify John Aiken in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Alabama board licenses this profession
    Search for license 6121 C1
    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 Alabama license search

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59% fewer Medicare Part D claims than the average general practice dentistry in 2024

34 Medicare Part D claims for 20 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. John Aiken34
  2. Specialty average83

Most prescribed

  1. Amoxicillin24 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: $182.85

4 payments; by number, the most common kind was food and beverage; the largest payer was A-dec, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Aiken$182.85
  2. Specialty average$597.01

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

John Aiken among 1,350 general practice dentistry records in Alabama

John Aiken, D.M.D. is one of 1,350 general practice dentistry records with a practice address in Alabama. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 75% of them.

  • NPI issued2014 · 75% of these records are older, 24% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2014 · 77% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

187 general practice dentistry records list a practice address in Birmingham

They are 187 of the 15,795 NPPES records with a practice address in Birmingham, and 1,350 general practice dentistry records in Alabama.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Dwayne Albritton, DMDBirmingham, AL 352091184647596
  2. J Barnes, D.M.D.Birmingham, AL 352091427072628
  3. Jack Clark, DMDHomewood, AL 352091083840342
  4. Jennifer Davis, DMDBirmingham, AL 352091508955923
  5. Barry Goodspeed, D.D.S.Homewood, AL 352091811084874
  6. Norman GuillenBirmingham, AL 352091477679108
  7. David Moore, DMDBirmingham, AL 352091457560401
  8. Westcott Samford, D.D.S.Birmingham, AL 352091578689212

Common questions

What is John Aiken, D.M.D.'s NPI number?

John Aiken, D.M.D.'s National Provider Identifier (NPI) is 1952717134, issued on Jul 8, 2014. An NPI identifies a provider in billing; it is not a license.

Where is John Aiken, D.M.D. located?

The NPPES record lists a practice address at 2045 Medical Center Dr, Birmingham, AL, 35209. Phone: (205) 871-3523. Providers update this record themselves, so call before visiting.

How can I verify John Aiken, D.M.D.'s license?

NPPES lists Alabama license number 6121 C1, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.

How much does John Aiken, D.M.D. prescribe under Medicare Part D?

In 2024, John Aiken, D.M.D. had 34 Medicare Part D claims for 20 beneficiaries; the average among general practice dentistry prescribers was 83. 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.