Stephen Markowiak, MD
NPI 1851710321 · Surgical Critical Care Physician · Fort Wayne, IN
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Markowiak, MD is a Surgical Critical Care Physician provider in Fort Wayne, IN (NPI 1851710321).
Provider details
- NPI number
- 1851710321
- Entity type
- Individual
- Primary specialty
- Surgical Critical Care PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.132520 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
12 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
- 2014-04-14
- Last updated
- 2024-11-22
- Certified
- 2024-11-22
Frequently asked questions
- What is Stephen Markowiak's NPI number?
- Stephen Markowiak's National Provider Identifier (NPI) is 1851710321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Markowiak's specialty?
- Stephen Markowiak is listed in the NPPES registry with a primary specialty of Surgical Critical Care Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Markowiak located?
- Stephen Markowiak's practice location on file with NPPES is 11141 Parkview Plaza Dr Ste 305, Fort Wayne, IN 46845-1715.
- What is Stephen Markowiak's phone number?
- The practice phone number listed in the NPPES registry for Stephen Markowiak is (260) 266-8900.
- Does Stephen Markowiak accept Medicare?
- Stephen Markowiak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Markowiak's NPI active?
- Yes — Stephen Markowiak's NPI (1851710321) is active in the NPPES registry as of the last update on 2024-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.