David Grabski, M.D. PH.D
NPI 1043606338 · Pediatric Surgery Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Grabski, M.D. PH.D is a Pediatric Surgery Physician provider in Chicago, IL (NPI 1043606338).
Provider details
- NPI number
- 1043606338
- Entity type
- Individual
- Primary specialty
- Pediatric Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D. PH.D
- Sex
- Male
- Sole proprietor
- No
- License
- 036.165567 (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
11 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
- 2015-04-13
- Last updated
- 2025-09-07
- Certified
- 2025-09-07
Frequently asked questions
- What is David Grabski's NPI number?
- David Grabski's National Provider Identifier (NPI) is 1043606338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Grabski's specialty?
- David Grabski is listed in the NPPES registry with a primary specialty of Pediatric Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is David Grabski located?
- David Grabski's practice location on file with NPPES is 211 E Chicago Ave, Chicago, IL 60611-2637.
- What is David Grabski's phone number?
- The practice phone number listed in the NPPES registry for David Grabski is (312) 227-4734.
- Does David Grabski accept Medicare?
- David Grabski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Grabski's NPI active?
- Yes — David Grabski's NPI (1043606338) is active in the NPPES registry as of the last update on 2025-09-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.