Karl Fritz, MD
NPI 1144296229 · Pediatric Anesthesiology Physician · Denver, CO
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karl Fritz, MD is a Pediatric Anesthesiology Physician provider in Denver, CO (NPI 1144296229).
Provider details
- NPI number
- 1144296229
- Entity type
- Individual
- Primary specialty
- Pediatric Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35508 (CO)
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
20 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
- 2006-02-27
- Last updated
- 2013-12-19
Frequently asked questions
- What is Karl Fritz's NPI number?
- Karl Fritz's National Provider Identifier (NPI) is 1144296229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Fritz's specialty?
- Karl Fritz is listed in the NPPES registry with a primary specialty of Pediatric Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Karl Fritz located?
- Karl Fritz's practice location on file with NPPES is 455 Sherman St, Denver, CO 80203-4400.
- What is Karl Fritz's phone number?
- The practice phone number listed in the NPPES registry for Karl Fritz is (303) 377-6825.
- Does Karl Fritz accept Medicare?
- Karl Fritz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karl Fritz's NPI active?
- Yes — Karl Fritz's NPI (1144296229) is active in the NPPES registry as of the last update on 2013-12-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.