Maria Knaus
NPI 1952806143 · Surgery Physician · Indianapolis, IN
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Knaus is a Surgery Physician provider in Indianapolis, IN (NPI 1952806143).
Provider details
- NPI number
- 1952806143
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
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
8 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
- 2018-03-28
- Last updated
- 2025-06-30
- Certified
- 2025-06-30
Frequently asked questions
- What is Maria Knaus's NPI number?
- Maria Knaus's National Provider Identifier (NPI) is 1952806143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Knaus's specialty?
- Maria Knaus is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Knaus located?
- Maria Knaus's practice location on file with NPPES is 705 Riley Hospital Dr Ste 2500, Indianapolis, IN 46202-5109.
- What is Maria Knaus's phone number?
- The practice phone number listed in the NPPES registry for Maria Knaus is (317) 274-4606.
- Does Maria Knaus accept Medicare?
- Maria Knaus is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Knaus's NPI active?
- Yes — Maria Knaus's NPI (1952806143) is active in the NPPES registry as of the last update on 2025-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.