Quick answers
- Does Joseph R. Martinez accept Medicare assignment?
- Yes. Medicare's clinician data says Joseph R. Martinez accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Joseph R. Martinez see?
- In 2024, CMS data shows 330 Original Medicare patients and 146,171 services for Joseph R. Martinez. This counts Original Medicare only and measures volume, not quality.
- What is Joseph R. Martinez's NPI number?
- 1588911382. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Joseph R. Martinez, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 330 |
|---|---|
| Services billed to Medicare | 146,171 |
| Different services or procedures | 39 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Injection, certolizumab pegol, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered) (J0717)97,200 services
- Injection, romosozumab-aqqg, 1 mg (J3111)29,820 services
- Injection, denosumab, 1 mg (J0897)3,963 services
- Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle (96401)715 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)682 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- Arthritis75%
- High blood pressure72%
- Osteoporosis46%
- Ischemic heart disease31%
- Diabetes24%
Practice locations
Addresses where Joseph R. Martinez is enrolled with Medicare (CMS data updated October 2, 2026).
- 4215 Benner, Suite 300Kyle, TX 78640 (512) 439‑1000
Group practices
Medicare enrollment lists Joseph R. Martinez as a member of this group (CMS data updated October 2, 2026).
- Ortholonestar PLLC428 clinicians in the group
Specialties
- Rheumatologyprimary
Other rheumatologists in Texas
Clinicians with the same Medicare primary specialty in Texas — not a recommendation.
Other clinicians in Ortholonestar PLLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At Houston |
| Graduation year | 2010 (16 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1588911382 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians