Scott Hasler, M.D.
NPI 1619079282 · Hospitalist Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Scott Hasler, M.D. is a Hospitalist Physician provider in Chicago, IL (NPI 1619079282).
Provider details
- NPI number
- 1619079282
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-097764 (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 tenure38% of score
19 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
- 2006-09-02
- Last updated
- 2022-03-30
- Certified
- 2022-03-30
Frequently asked questions
- What is Scott Hasler's NPI number?
- Scott Hasler's National Provider Identifier (NPI) is 1619079282, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Hasler's specialty?
- Scott Hasler is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Scott Hasler located?
- Scott Hasler's practice location on file with NPPES is 1700 W Van Buren St, Chicago, IL 60612-3218.
- What is Scott Hasler's phone number?
- The practice phone number listed in the NPPES registry for Scott Hasler is (312) 563-2875.
- Does Scott Hasler accept Medicare?
- Scott Hasler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Scott Hasler's NPI active?
- Yes — Scott Hasler's NPI (1619079282) is active in the NPPES registry as of the last update on 2022-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.