Deerfield Healthworks S C
NPI 1497935027 · Family Medicine Physician · Bannockburn, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deerfield Healthworks S C is a Family Medicine Physician organization in Bannockburn, IL (NPI 1497935027).
Provider details
- NPI number
- 1497935027
- Entity type
- Organization
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Bernard Lakemaker, DO(847) 590-1500
- License
- 036089110 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-11-12
- Last updated
- 2011-04-08
Frequently asked questions
- What is Deerfield Healthworks S C's NPI number?
- Deerfield Healthworks S C's National Provider Identifier (NPI) is 1497935027, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Deerfield Healthworks S C?
- Deerfield Healthworks S C is classified in the NPPES registry as Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Deerfield Healthworks S C located?
- Deerfield Healthworks S C's practice location on file with NPPES is 2525 Waukegan Rd, Bannockburn, IL 60015-5514.
- What is Deerfield Healthworks S C's phone number?
- The practice phone number listed in the NPPES registry for Deerfield Healthworks S C is (847) 940-3800.
- Does Deerfield Healthworks S C accept Medicare?
- Deerfield Healthworks S C is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Deerfield Healthworks S C?
- The authorized official listed on Deerfield Healthworks S C's NPPES record is Bernard Lakemaker, DO. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Deerfield Healthworks S C's NPI active?
- Yes — Deerfield Healthworks S C's NPI (1497935027) is active in the NPPES registry as of the last update on 2011-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.