Lawrence Ozers, MD
NPI 1285689547 · Internal Medicine Physician · Madison, WI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawrence Ozers, MD is a Internal Medicine Physician provider in Madison, WI (NPI 1285689547).
Provider details
- NPI number
- 1285689547
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35781-020 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,696 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 | 622 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 287 | $121 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 185 | $122 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 122 | $8 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 113 | $169 |
| Admn Sarscov2 Vacc 1 Dose90480 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 104 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 933 | 262 |
| Omeprazole | 397 | 118 |
| Amlodipine Besylate | 391 | 116 |
| Lisinopril | 349 | 101 |
| Simvastatin | 253 | 70 |
| Levothyroxine Sodium | 240 | 60 |
| Losartan Potassium | 234 |
Practice location
Mailing address
Additional practice locations (1)
- 1313 Fish Hatchery RdDean Medical CenterMadison, WI 53715-1911Phone: (608) 252-8000Fax: (608) 252-8245
Registry dates
- Enumerated
- 2006-05-24
- Last updated
- 2020-11-03
- Certified
- 2020-11-03
Frequently asked questions
- What is Lawrence Ozers's NPI number?
- Lawrence Ozers's National Provider Identifier (NPI) is 1285689547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Ozers's specialty?
- Lawrence Ozers is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Ozers located?
- Lawrence Ozers's practice location on file with NPPES is 1313 Fish Hatchery Rd, Madison, WI 53715-1911.
- What is Lawrence Ozers's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Ozers is (608) 252-8000.
- Does Lawrence Ozers accept Medicare?
- Lawrence Ozers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lawrence Ozers's NPI active?
- Yes — Lawrence Ozers's NPI (1285689547) is active in the NPPES registry as of the last update on 2020-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.