Karl Fischer
NPI 1831949569 · Surgery Physician · Mobile, AL
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karl Fischer is a Surgery Physician provider in Mobile, AL (NPI 1831949569).
Provider details
- NPI number
- 1831949569
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- L.6293R (AL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
- 2024-03-25
- Last updated
- 2024-09-26
- Certified
- 2024-09-26
Frequently asked questions
- What is Karl Fischer's NPI number?
- Karl Fischer's National Provider Identifier (NPI) is 1831949569, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karl Fischer's specialty?
- Karl Fischer is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Karl Fischer located?
- Karl Fischer's practice location on file with NPPES is 2451 University Hospital Dr Bldg Room719, Mobile, AL 36617-2300.
- What is Karl Fischer's phone number?
- The practice phone number listed in the NPPES registry for Karl Fischer is (251) 445-8282.
- Does Karl Fischer accept Medicare?
- Karl Fischer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karl Fischer's NPI active?
- Yes — Karl Fischer's NPI (1831949569) is active in the NPPES registry as of the last update on 2024-09-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.