David Alexander Krempa, D.M.D.
Dentist · Mobile, AL
David Alexander Krempa, D.M.D. is a dentist with a practice address in Mobile, Alabama, and NPI 1538480199, issued on Jun 17, 2010. Check the license (Alabama 5994, as entered in NPPES) with the Alabama board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- David Alexander Krempa
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 5994 AL
DN014102 GA
Self-reported in NPPES; status is on the state search - Practice location
- 6350 Airport Blvd, Mobile, AL 36608
- Phone
- (251) 344-0230
- Enumerated
- Jun 17, 2010
- Record last updated
- Feb 11, 2025
- Entity
- Type 1 · individual
8 nearest dentist records → All 841 in Alabama → Look up another NPI →
Also registered at 6350 Airport Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joan Friedlander, D.M.DGeneral Practice Dentistry1285796607
Verify David Alexander Krempa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Alabama board licenses this profession
Search for license 5994Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% more Medicare Part D claims than the average dentist in 2024
143 Medicare Part D claims for 81 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 47 claims were for opioids.
Most prescribed
- Amoxicillin58 claims
- Hydrocodone-Acetaminophen43 claims
- Cephalexin16 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: $54.72
2 payments; by number, the most common kind was 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.
David Alexander Krempa among 841 dentist records in Alabama
David Alexander Krempa, D.M.D. is one of 841 dentist records with a practice address in Alabama. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 47% of them.
- NPI issued2010 · 47% of these records are older, 50% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 68% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Alabama
There are 841 dentist records in Alabama.
All 841 in Alabama → Every provider in Mobile → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Harry Berger, DDSMobile, AL 366081871602037
- Douglas Beville, DMDMobile, AL 366081528139979
- Charles Black, D.M.D.Mobile, AL 366081972754950
- Garrett Grantham, DMDMobile, AL 366081609947050
- Jere Hilburn, D.D.S.Mobile, AL 366081386869162
- James Kaufman, DMDMobile, AL 366081609084987
- Tim Kaufman, D.M.DMobile, AL 366081154531713
- Barry Langley, D.D.S.Mobile, AL 366081063637932
Common questions
What is David Alexander Krempa, D.M.D.'s NPI number?
David Alexander Krempa, D.M.D.'s National Provider Identifier (NPI) is 1538480199, issued on Jun 17, 2010. An NPI identifies a provider in billing; it is not a license.
Where is David Alexander Krempa, D.M.D. located?
The NPPES record lists a practice address at 6350 Airport Blvd, Mobile, AL, 36608. Phone: (251) 344-0230. Providers update this record themselves, so call before visiting.
How can I verify David Alexander Krempa, D.M.D.'s license?
NPPES lists Alabama license number 5994, as entered by the provider. Search the Alabama board that licenses this profession; the NPPES record confirms identity only.
How much does David Alexander Krempa, D.M.D. prescribe under Medicare Part D?
In 2024, David Alexander Krempa, D.M.D. had 143 Medicare Part D claims for 81 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.