Lesley Kieffer, DO
NPI 1053638916 · Family Medicine Physician · De Pere, WI
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lesley Kieffer, DO is a Family Medicine Physician provider in De Pere, WI (NPI 1053638916).
Provider details
- NPI number
- 1053638916
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 56637-21 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,267 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 193 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 177 | $121 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 148 | $8 |
| Hemoglobin A1c Level83036 | 95 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 85 | $13 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 84 | $122 |
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 |
|---|---|---|
| Losartan Potassium | 363 | 107 |
| Atorvastatin Calcium | 360 | 124 |
| Amlodipine Besylate | 344 | 111 |
| Rosuvastatin Calcium | 343 | 110 |
| Levothyroxine Sodium | 314 | 91 |
| Omeprazole | 231 | 75 |
| Lisinopril |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-04-30
- Last updated
- 2015-08-24
Frequently asked questions
- What is Lesley Kieffer's NPI number?
- Lesley Kieffer's National Provider Identifier (NPI) is 1053638916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lesley Kieffer's specialty?
- Lesley Kieffer is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lesley Kieffer located?
- Lesley Kieffer's practice location on file with NPPES is 1800 Lawrence Dr, De Pere, WI 54115-9108.
- What is Lesley Kieffer's phone number?
- The practice phone number listed in the NPPES registry for Lesley Kieffer is (920) 983-3220.
- Does Lesley Kieffer accept Medicare?
- Lesley Kieffer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lesley Kieffer's NPI active?
- Yes — Lesley Kieffer's NPI (1053638916) is active in the NPPES registry as of the last update on 2015-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.