Justin Sporleder, MD
NPI 1053051078 · Hospitalist Physician · Superior, WI
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Sporleder, MD is a Hospitalist Physician provider in Superior, WI (NPI 1053051078).
Provider details
- NPI number
- 1053051078
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 81160 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
4 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Furosemide | 24 |
| Lisinopril | 19 |
| Potassium Chloride | 17 |
| Pantoprazole Sodium | 16 |
| Tizanidine Hcl | 14 |
| Metoprolol Tartrate | 13 |
| Gabapentin | 11 |
| Ramelteon | 11 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 11 |
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
- 2022-03-29
- Last updated
- 2025-11-26
- Certified
- 2025-11-26
Frequently asked questions
- What is Justin Sporleder's NPI number?
- Justin Sporleder's National Provider Identifier (NPI) is 1053051078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Sporleder's specialty?
- Justin Sporleder is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Justin Sporleder located?
- Justin Sporleder's practice location on file with NPPES is 3500 Tower Ave, Superior, WI 54880-4491.
- What is Justin Sporleder's phone number?
- The practice phone number listed in the NPPES registry for Justin Sporleder is (218) 786-8364.
- Does Justin Sporleder accept Medicare?
- Justin Sporleder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Sporleder's NPI active?
- Yes — Justin Sporleder's NPI (1053051078) is active in the NPPES registry as of the last update on 2025-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.