Julia Lubsen, MD
NPI 1124462205 · Family Medicine Physician · Belleville, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Julia Lubsen, MD is a Family Medicine Physician provider in Belleville, WI (NPI 1124462205).
Provider details
- NPI number
- 1124462205
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 63045-20 (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 tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,174 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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 does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 270 | $9 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 202 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 190 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 93 | $85 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 63 | $101 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 83 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 174 | 54 |
| Omeprazole | 167 | 40 |
| Lisinopril | 161 | 41 |
| Amlodipine Besylate | 149 | 37 |
| Apixabanbrand: Eliquis | 118 | 22 |
| Metformin Hclbrand: Metformin Hcl Er | 96 | 23 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-19
- Last updated
- 2021-01-15
- Certified
- 2021-01-15
Frequently asked questions
- What is Julia Lubsen's NPI number?
- Julia Lubsen's National Provider Identifier (NPI) is 1124462205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Julia Lubsen's specialty?
- Julia Lubsen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Julia Lubsen located?
- Julia Lubsen's practice location on file with NPPES is 1121 Bellwest Blvd, Belleville, WI 53508-9433.
- What is Julia Lubsen's phone number?
- The practice phone number listed in the NPPES registry for Julia Lubsen is (608) 424-3384.
- Does Julia Lubsen accept Medicare?
- Julia Lubsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Julia Lubsen's NPI active?
- Yes — Julia Lubsen's NPI (1124462205) is active in the NPPES registry as of the last update on 2021-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.