Thomas Loepfe, MD
NPI 1457333999 · Geriatric Medicine (Internal Medicine) Physician · La Crosse, WI
Enrolled with Medicare as Practitioner - Geriatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Loepfe, MD is a Geriatric Medicine (Internal Medicine) Physician provider in La Crosse, WI (NPI 1457333999).
Provider details
- NPI number
- 1457333999
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 38252 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 179 | 12 |
| Omeprazole | 119 | 13 |
| Levothyroxine Sodium | 117 | 14 |
| Amlodipine Besylate | 78 | — |
| Tamsulosin Hcl | 76 | — |
| Lisinopril | 75 | — |
| Gabapentin | 75 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-18
- Last updated
- 2024-02-09
- Certified
- 2024-02-09
Frequently asked questions
- What is Thomas Loepfe's NPI number?
- Thomas Loepfe's National Provider Identifier (NPI) is 1457333999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Loepfe's specialty?
- Thomas Loepfe is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Loepfe located?
- Thomas Loepfe's practice location on file with NPPES is 800 West Ave S, La Crosse, WI 54601-8806.
- What is Thomas Loepfe's phone number?
- The practice phone number listed in the NPPES registry for Thomas Loepfe is (608) 392-9862.
- Does Thomas Loepfe accept Medicare?
- Thomas Loepfe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Loepfe's NPI active?
- Yes — Thomas Loepfe's NPI (1457333999) is active in the NPPES registry as of the last update on 2024-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.