Thomas R. Ahlum, D.M.D.
Dentist · Danville, PA
Thomas R. Ahlum, D.M.D. is a dentist with a practice address in Danville, Pennsylvania, and NPI 1841264165, issued on Feb 14, 2006. Check the license (Pennsylvania DS025283L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas R. Ahlum
- Credential
- D.M.D.
- Primary taxonomy
- Dentist 122300000X
- License number
- DS025283L PA
Self-reported in NPPES; status is on the state search - Practice location
- 100 N Academy Ave, Danville, PA 17822
- Phone
- (570) 271-6355
- Enumerated
- Feb 14, 2006
- Record last updated
- Aug 11, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 001279759 PA
- Medicare enrollment
- Enrolled (PECOS I20061027000410); accepts Medicare assignment
- Medical or professional school
- Temple University School Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest dentist records → All 3,339 in Pennsylvania → Look up another NPI →
Also registered at 100 N Academy Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paige AaronStudent in an Organized Health Care Education/Training Program1730976218
- Zainab AbdulhuseinGeneral Practice Dentistry1851108419
- Kristin AblineRegistered Nurse1174368757
- Clara Abouelsaad, DOStudent in an Organized Health Care Education/Training Program1013610062
- Dana Achenbach, PHARMDPharmacist1528612975
- Maisa AdamAnatomic Pathology & Clinical Pathology Physician1568306512
Verify Thomas R. Ahlum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS025283LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.7 times the Medicare Part D claims of the average dentist in 2024
488 Medicare Part D claims for 159 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Chlorhexidine Gluconate255 claims
- Sf 5000 Plus60 claims
- Sodium Fluoride 5000 Plus52 claims
- Denta 5000 Plus42 claims
- Sodium Fluoride30 claims
- Dentagel14 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.
Bills Medicare through one group practice
- Geisinger ClinicDanville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas R. Ahlum among 3,339 dentist records in Pennsylvania
Thomas R. Ahlum, D.M.D. is one of 3,339 dentist records with a practice address in Pennsylvania. 63% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 74% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileYes · 1% of these records are
- Graduated1986 · median 2016 among the 34 with a school on file
- Record last updated2020 · 74% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dentist providers in Pennsylvania
There are 3,339 dentist records in Pennsylvania.
All 3,339 in Pennsylvania → Every provider in Danville → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- John Button, DMD, MOPHDanville, PA 178221447189956
- Michael Halupa, D.D.S.Danville, PA 178221831168418
- James MosesDanville, PA 178221073752945
- Leah Popp, D.D.S.Danville, PA 178221346691433
- Kristen Schintz, DMDDanville, PA 178221992885198
- Robert Seebold, D.D.S.Danville, PA 178221124085261
- Eileen Studders, DMDDanville, PA 178221205901147
- J WrightDanville, PA 178221770102816
Common questions
What is Thomas R. Ahlum, D.M.D.'s NPI number?
Thomas R. Ahlum, D.M.D.'s National Provider Identifier (NPI) is 1841264165, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas R. Ahlum, D.M.D. located?
The NPPES record lists a practice address at 100 N Academy Ave, Danville, PA, 17822. Phone: (570) 271-6355. Providers update this record themselves, so call before visiting.
How can I verify Thomas R. Ahlum, D.M.D.'s license?
NPPES lists Pennsylvania license number DS025283L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Thomas R. Ahlum, D.M.D. prescribe under Medicare Part D?
In 2024, Thomas R. Ahlum, D.M.D. had 488 Medicare Part D claims for 159 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.