Stephanie Simonson, MD
NPI 1124177043 · Diagnostic Radiology Physician · Spokane, WA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephanie Simonson, MD is a Diagnostic Radiology Physician provider in Spokane, WA (NPI 1124177043).
Provider details
- NPI number
- 1124177043
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD60995156 (WA)
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
19 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
2,358 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 Shoulder, Minimum of 2 Views73030 | 121 | $9 |
| X-Ray of Hip, 2-3 Views73502 | 115 | $11 |
| X-Ray of Knee, 3 Views73562 | 96 | $9 |
| X-Ray of Foot, Minimum of 3 Views73630 | 94 | $8 |
| Fluoroscopic Guidance for Needle Placement77002 | 93 | $116 |
| Mri Scan of Leg Joint Without Contrast73721 | 87 | $171 |
| X-Ray of Hand, Minimum of 3 Views |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-09
- Last updated
- 2019-11-13
Frequently asked questions
- What is Stephanie Simonson's NPI number?
- Stephanie Simonson's National Provider Identifier (NPI) is 1124177043, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephanie Simonson's specialty?
- Stephanie Simonson is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephanie Simonson located?
- Stephanie Simonson's practice location on file with NPPES is 801 S Stevens St, Spokane, WA 99204-2654.
- What is Stephanie Simonson's phone number?
- The practice phone number listed in the NPPES registry for Stephanie Simonson is (509) 747-4455.
- Does Stephanie Simonson accept Medicare?
- Stephanie Simonson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephanie Simonson's NPI active?
- Yes — Stephanie Simonson's NPI (1124177043) is active in the NPPES registry as of the last update on 2019-11-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.