Rex Wilcox, MD PA
NPI 1861500589 · Sports Medicine (Orthopaedic Surgery) Physician · Live Oak, TX
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rex Wilcox, MD PA is a Sports Medicine (Orthopaedic Surgery) Physician provider in Live Oak, TX (NPI 1861500589).
Provider details
- NPI number
- 1861500589
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Orthopaedic Surgery) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD PA
- Sex
- Male
- Sole proprietor
- Yes
- License
- G3910 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
329 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 92 | $86 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 59 | $104 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 46 | $37 |
| X-Ray of Pelvis, 1-2 Views72170 | 44 | $26 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 28 | $66 |
| X-Ray of Foot, Minimum of 3 Views73630 | 19 | $32 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 22 | 20 |
| Meloxicam | 17 | — |
| Metoprolol Succinate | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2017-01-13
Frequently asked questions
- What is Rex Wilcox's NPI number?
- Rex Wilcox's National Provider Identifier (NPI) is 1861500589, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rex Wilcox's specialty?
- Rex Wilcox is listed in the NPPES registry with a primary specialty of Sports Medicine (Orthopaedic Surgery) Physician (Allopathic & Osteopathic Physicians).
- Where is Rex Wilcox located?
- Rex Wilcox's practice location on file with NPPES is 12709 Toepperwein Rd, Live Oak, TX 78233-3259.
- What is Rex Wilcox's phone number?
- The practice phone number listed in the NPPES registry for Rex Wilcox is (210) 477-5151.
- Does Rex Wilcox accept Medicare?
- Rex Wilcox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rex Wilcox's NPI active?
- Yes — Rex Wilcox's NPI (1861500589) is active in the NPPES registry as of the last update on 2017-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.