Spencer Dale Maddox, DMD
Dentist · Birmingham, AL
Spencer Dale Maddox, DMD is a dentist with a practice address in Birmingham, Alabama, and NPI 1497882641, issued on Feb 27, 2007. Check the license (Alabama 5200, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Spencer Dale Maddox
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 5200 AL
Self-reported in NPPES; status is on the state search - Practice location
- 840 Montclair RD, Birmingham, AL 35213
- Phone
- (205) 591-6220
- Enumerated
- Feb 27, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 840 Montclair RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Spencer Dale Maddox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this profession
Search for license 5200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76% fewer Medicare Part D claims than the average dentist in 2024
21 Medicare Part D claims for 16 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
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: $14.59
1 payment: food and beverage; the largest payer was Dentsply Sirona Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Dentist providers in Alabama
There are 841 dentist records in Alabama.
Other dentist records in Alabama
- Curtis Abercrombie, DMDMidfield, AL1568538551
- Martha Acton, DMDPrattville, AL1144773003
- Joel Adams, D.M.D.Cullman, AL1750487971
- Laura Adams, D.M.D.Sylacauga, AL1740535400
- Phil Adams, DMDCentreville, AL1023127867
- Preston Adams, D.M.D.Homewood, AL1003255720
- Michael Adkins, DMDMoody, AL1720229834
- Linda Agee, DMDTuskegee, AL1275674012
- Khushboo Aggarwal, DMDHuntsville, AL1760962161
- Rana Ahmad, DMDVestavia Hills, AL1245519545
Common questions
What is Spencer Dale Maddox, DMD's NPI number?
Spencer Dale Maddox, DMD's National Provider Identifier (NPI) is 1497882641, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Spencer Dale Maddox, DMD located?
The NPPES record lists a practice address at 840 Montclair RD, Birmingham, AL, 35213. Phone: (205) 591-6220. Providers update this record themselves, so call before visiting.
How can I verify Spencer Dale Maddox, DMD's license?
NPPES lists Alabama license number 5200, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.
How much does Spencer Dale Maddox, DMD prescribe under Medicare Part D?
In 2024, Spencer Dale Maddox, DMD had 21 Medicare Part D claims for 16 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.