Paul Hertz, M.D.
NPI 1134162845 · Anesthesiology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Hertz, M.D. is a Anesthesiology Physician provider in Chicago, IL (NPI 1134162845).
Provider details
- NPI number
- 1134162845
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
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
20 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2006-06-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Paul Hertz's NPI number?
- Paul Hertz's National Provider Identifier (NPI) is 1134162845, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Hertz's specialty?
- Paul Hertz is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Hertz located?
- Paul Hertz's practice location on file with NPPES is 550 W Webster Ave, Chicago, IL 60614.
- What is Paul Hertz's phone number?
- The practice phone number listed in the NPPES registry for Paul Hertz is (219) 934-5300.
- Does Paul Hertz accept Medicare?
- Paul Hertz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Hertz's NPI active?
- Yes — Paul Hertz's NPI (1134162845) 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.