Thomas Ahlum, D.M.D.
NPI 1841264165 · Dentist · Danville, PA
Enrolled with Medicare as Practitioner - Oral Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Ahlum, D.M.D. is a Dentist provider in Danville, PA (NPI 1841264165).
Provider details
- NPI number
- 1841264165
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- D.M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- DS025283L (PA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Chlorhexidine Gluconate | 255 | 99 |
| Fluoride (sodium)brand: Sf 5000 Plus | 60 | 27 |
| Fluoride (sodium)brand: Sodium Fluoride 5000 Plus | 52 | 22 |
| Fluoride (sodium)brand: Denta 5000 Plus | 42 | 21 |
| Fluoride (sodium)brand: Sodium Fluoride | 30 | — |
| Fluoride (sodium)brand: Dentagel | 14 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-14
- Last updated
- 2020-08-11
- Certified
- 2020-08-11
Frequently asked questions
- What is Thomas Ahlum's NPI number?
- Thomas Ahlum's National Provider Identifier (NPI) is 1841264165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Ahlum's specialty?
- Thomas Ahlum is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Thomas Ahlum located?
- Thomas Ahlum's practice location on file with NPPES is 100 N Academy Ave, Danville, PA 17822-9800.
- What is Thomas Ahlum's phone number?
- The practice phone number listed in the NPPES registry for Thomas Ahlum is (570) 271-6355.
- Does Thomas Ahlum accept Medicare?
- Thomas Ahlum is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Ahlum's NPI active?
- Yes — Thomas Ahlum's NPI (1841264165) is active in the NPPES registry as of the last update on 2020-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.