Kathryn Demitruk, MD
NPI 1386138998 · Family Medicine Physician · South Bend, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Demitruk, MD is a Family Medicine Physician provider in South Bend, IN (NPI 1386138998).
Provider details
- NPI number
- 1386138998
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 01091754A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
394 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. 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.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 152 | $72 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 122 | $108 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 57 | $106 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 27 | $156 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 18 | $120 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-06-18
- Last updated
- 2023-12-05
- Certified
- 2023-12-05
Frequently asked questions
- What is Kathryn Demitruk's NPI number?
- Kathryn Demitruk's National Provider Identifier (NPI) is 1386138998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Demitruk's specialty?
- Kathryn Demitruk is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Demitruk located?
- Kathryn Demitruk's practice location on file with NPPES is 615 N Michigan St 1st Fl Hospitalist Ste, South Bend, IN 46601-1033.
- What is Kathryn Demitruk's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Demitruk is (574) 647-3050.
- Does Kathryn Demitruk accept Medicare?
- Kathryn Demitruk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Demitruk's NPI active?
- Yes — Kathryn Demitruk's NPI (1386138998) is active in the NPPES registry as of the last update on 2023-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.