Michael Jacobs
NPI 1558854745 · Hematology & Oncology Physician · Park Ridge, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Jacobs is a Hematology & Oncology Physician provider in Park Ridge, IL (NPI 1558854745).
Provider details
- NPI number
- 1558854745
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 125.072139 (IL)
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 tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$191 across 3 records (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
Additional practice locations (1)
- 1700 Luther LnPark Ridge, IL 60068-1270Phone: (847) 723-3566
Registry dates
- Enumerated
- 2018-06-12
- Last updated
- 2025-09-15
- Certified
- 2025-09-15
Frequently asked questions
- What is Michael Jacobs's NPI number?
- Michael Jacobs's National Provider Identifier (NPI) is 1558854745, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Jacobs's specialty?
- Michael Jacobs is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Jacobs located?
- Michael Jacobs's practice location on file with NPPES is 1700 Luther Ln Ste 2200, Park Ridge, IL 60068-1270.
- What is Michael Jacobs's phone number?
- The practice phone number listed in the NPPES registry for Michael Jacobs is (847) 268-8200.
- Does Michael Jacobs accept Medicare?
- Michael Jacobs is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Jacobs's NPI active?
- Yes — Michael Jacobs's NPI (1558854745) is active in the NPPES registry as of the last update on 2025-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.