Bernard Lakemaker, DO
NPI 1548273253 · Family Medicine Physician · Bannockburn, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bernard Lakemaker, DO is a Family Medicine Physician provider in Bannockburn, IL (NPI 1548273253).
Provider details
- NPI number
- 1548273253
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
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
19 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,765 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 663 | $132 |
| Insertion of Needle Into Vein (3 Years Or Older)36410 | 337 | $18 |
| Urinalysis, Manual Test81002 | 310 | $3 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 112 | $133 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 105 | $19 |
| Urine Microalbumin (protein) Analysis82044 | 56 | $6 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 75 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 178 | 47 |
| Montelukast Sodium | 164 | 55 |
| Prednisone | 133 | 73 |
| Atorvastatin Calcium | 132 | 40 |
| Levocetirizine Dihydrochloride | 106 | 37 |
| Amlodipine Besylate | 105 | 31 |
| Carvedilol | 101 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Bernard Lakemaker's NPI number?
- Bernard Lakemaker's National Provider Identifier (NPI) is 1548273253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bernard Lakemaker's specialty?
- Bernard Lakemaker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Bernard Lakemaker located?
- Bernard Lakemaker's practice location on file with NPPES is 2525 Waukegan Rd, Bannockburn, IL 60015-5507.
- What is Bernard Lakemaker's phone number?
- The practice phone number listed in the NPPES registry for Bernard Lakemaker is (847) 940-3800.
- Does Bernard Lakemaker accept Medicare?
- Bernard Lakemaker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bernard Lakemaker's NPI active?
- Yes — Bernard Lakemaker's NPI (1548273253) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.