Katherine Van Schaik, MD, PHD, MA
NPI 1114417797 · Diagnostic Radiology Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Van Schaik, MD, PHD, MA is a Diagnostic Radiology Physician provider in Nashville, TN (NPI 1114417797).
Provider details
- NPI number
- 1114417797
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, PHD, MA
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Radiology Clinic/Center261QR0200X
Ambulatory Health Care Facilities
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
83% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,422 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) |
|---|---|---|
| X-Ray of Chest, 1 View71045 | 236 | $7 |
| X-Ray of Knee, 3 Views73562 | 78 | $29 |
| X-Ray of Thigh Bone, Minimum 2 Views73552 | 66 | $8 |
| X-Ray of Knee, 1-2 Views73560 | 64 | $7 |
| X-Ray of Hip, 2-3 Views73502 | 61 | $10 |
| X-Ray of Chest, 2 Views71046 | 57 | $10 |
| X-Ray of Pelvis, 1-2 Views72170 | 49 |
Practice location
Mailing address
Additional practice locations (1)
- Department of Radiology Vumc 1211 Medical Center DriveNashville, TN 37232-0001Phone: (615) 322-5000
Registry dates
- Enumerated
- 2018-05-18
- Last updated
- 2023-07-04
- Certified
- 2023-07-04
Frequently asked questions
- What is Katherine Van Schaik's NPI number?
- Katherine Van Schaik's National Provider Identifier (NPI) is 1114417797, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Van Schaik's specialty?
- Katherine Van Schaik is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Van Schaik located?
- Katherine Van Schaik's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-0001.
- What is Katherine Van Schaik's phone number?
- The practice phone number listed in the NPPES registry for Katherine Van Schaik is (615) 322-3000.
- Does Katherine Van Schaik accept Medicare?
- Katherine Van Schaik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Van Schaik's NPI active?
- Yes — Katherine Van Schaik's NPI (1114417797) is active in the NPPES registry as of the last update on 2023-07-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.