Mdxhealth, Inc.
NPI 1720359698 · Clinical Medical Laboratory · Irvine, CA
Enrolled with Medicare as Part B Supplier - Independent Clinical Laboratory · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mdxhealth, Inc. is a Clinical Medical Laboratory organization in Irvine, CA (NPI 1720359698).
Provider details
- NPI number
- 1720359698
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Ron Kalfus, Cfo(866) 259-5644
- License
- CLF00341675 (CA)
Specialties & taxonomies
Laboratories
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
13,077 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) |
|---|---|---|
| Gene Analysis of Prostate Tumor Tissue, Profiling By Real-Time Pcr of 3 Genes81551 | 6,421 | $1,985 |
| Mrna Gene Analysis of 17 Genes in Prostate Tumor Tissue0047U | 4,232 | $3,783 |
| Mrna Expression Profiling of Genes Associated With High-Grade Prostate Cancer0339U | 2,336 | $743 |
| Pathologist Examination, Dissection, and Preparation of Tissue88387 | 88 | $34 |
Typical Medicare-allowed amounts for these services range $34–$3,783 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-01-24
- Last updated
- 2022-04-23
- Certified
- 2022-04-23
Frequently asked questions
- What is Mdxhealth, Inc.'s NPI number?
- Mdxhealth, Inc.'s National Provider Identifier (NPI) is 1720359698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mdxhealth, Inc.?
- Mdxhealth, Inc. is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Mdxhealth, Inc. located?
- Mdxhealth, Inc.'s practice location on file with NPPES is 15279 Alton Pkwy, Irvine, CA 92618-2321.
- What is Mdxhealth, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Mdxhealth, Inc. is (949) 812-6979.
- Does Mdxhealth, Inc. accept Medicare?
- Mdxhealth, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mdxhealth, Inc.?
- The authorized official listed on Mdxhealth, Inc.'s NPPES record is Ron Kalfus, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mdxhealth, Inc.'s NPI active?
- Yes — Mdxhealth, Inc.'s NPI (1720359698) is active in the NPPES registry as of the last update on 2022-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.