Jeffrey Mathews, MD
NPI 1518968015 · Rheumatology Physician · St George, UT
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jeffrey Mathews, MD is a Rheumatology Physician provider in St George, UT (NPI 1518968015).
Provider details
- NPI number
- 1518968015
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 167264-1205 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
816 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Limited Ultrasound Scan of Joint Or Other Extremity Structure Except Blood Vessels76882 | 267 | $59 |
| X-Ray of Hand, Minimum of 3 Views73130 | 213 | $34 |
| X-Ray of Knee, 3 Views73562 | 75 | $37 |
| X-Ray of Foot, Minimum of 3 Views73630 | 54 | $31 |
| X-Ray of Shoulder, Minimum of 2 Views73030 | 44 | $33 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 41 | $37 |
| X-Ray of Both Hips, 2 Views73521 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$16 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-09
- Last updated
- 2022-02-15
- Certified
- 2022-02-15
Frequently asked questions
- What is Jeffrey Mathews's NPI number?
- Jeffrey Mathews's National Provider Identifier (NPI) is 1518968015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jeffrey Mathews's specialty?
- Jeffrey Mathews is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Jeffrey Mathews located?
- Jeffrey Mathews's practice location on file with NPPES is 1490 E Foremaster Dr Ste 220, St George, UT 84790-4498.
- What is Jeffrey Mathews's phone number?
- The practice phone number listed in the NPPES registry for Jeffrey Mathews is (435) 879-7610.
- Does Jeffrey Mathews accept Medicare?
- Jeffrey Mathews is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jeffrey Mathews's NPI active?
- Yes — Jeffrey Mathews's NPI (1518968015) is active in the NPPES registry as of the last update on 2022-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.