JOSEPH R MARTINEZ MD
NPI 1588911382
Internal Medicine - Rheumatology in Austin, TX

Q: What is Joseph Martinez's NPI number?

The NPI number for Joseph Martinez is 1588911382. It was assigned to this individual provider in the NPPES registry on August 10, 2012.

Q: What is Joseph Martinez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Q: When was this NPI record last updated?

The NPPES record for Joseph Martinez was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 10, 2012PECOS EnrolledAccepts Medicare Assignment

84.31/100

CMS Quality Rating

4700 SETON CENTER PKWY, STE 200, AUSTIN, TX 78759(512) 439-1000(512) 439-1081 Get Directions Write a Review

NPPES record last updated: March 30, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Mar 30, 2026, Oct 30, 2022, Nov 20, 2019 and 1 more (4 updates tracked since 2016).

On this page

About Joseph R Martinez Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOSEPH R MARTINEZ MD (NPI 1588911382) is an individual rheumatology provider in Austin, Texas, licensed in Texas (Q8105) and active in the NPI registry since August 2012. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of University Of Texas Medical School At Houston (2010).

NPPES Registry Identity

NPI1588911382

Entity TypeIndividualMale

Primary Taxonomy207RR0500X

Provider Legal NameJOSEPH R MARTINEZCredential: MD

Location Address4700 SETON CENTER PKWY, STE 200Austin, TX 78759-4107

Mailing Address4700 Seton Center Pkwy, Ste 200Austin, TX 78759-4107 · (512) 439-1000 · Fax (512) 439-1081

Phone(512) 439-1000

Fax(512) 439-1081

Sole ProprietorNo

Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 2010

Enumeration DateAugust 10, 2012

Last NPPES UpdateMarch 30, 20264 updates tracked since enumeration

NPPES CertifiedMarch 30, 2026

✔ NPI 1588911382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians

Taxonomy Code207RR0500X

License✔ Licensed in TX · Q8105

Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

4700 SETON CENTER PKWY, Austin, TX 78759

Open in Google Maps ↗

Secondary Practice Locations 3

Location 12224 Walsh Tarlton Ln Ste 200Austin, TX 78746-7756 · Phone (512) 439-1000

Location 24215 Benner Ste 300Kyle, TX 78640-2224 · Phone (512) 439-1000

Location 3911 W 38th St Ste 300Austin, TX 78705-1161 · Phone (512) 439-1000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Joseph R Martinez Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4385943935

PECOS Enrollment IDI20170419000071

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 17

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

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

Certolizumab pegol is a medication injected under a doctor's supervision. It's used to treat certain inflammatory conditions like rheumatoid arthritis. The injection helps reduce symptoms like pain and swelling. Note that this drug isn't for self-administration.

97,200 services25 patients

Injection, romosozumab-aqqg, 1 mg J3111

Romosozumab-aqqg is a medication given by injection to treat osteoporosis in patients at high risk for fractures. It works by increasing bone mass and strength, reducing the risk of fractures.

29,820 services28 patients

Injection, denosumab, 1 mg J0897

Denosumab is a medication given via injection to strengthen your bones. It works by slowing down the cells that break down bone, improving bone density and reducing the risk of fractures. It's often used for osteoporosis treatment.

3,963 services42 patients

Administration of non-hormonal anti-neoplastic chemotherapy under skin or into muscle 96401

This procedure involves giving anti-cancer drugs, which don't contain hormones, into the muscle or under the skin. These drugs help to stop the growth of cancer cells. The process is usually quick and done by a healthcare professional.

715 services86 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

682 services107 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

497 services243 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

119 services119 patients

Injection into tendon or ligament 20550

An injection into a tendon or ligament involves placing medication directly into these areas to help reduce inflammation and pain. It's often used for conditions like arthritis or tendonitis. The procedure is quick and usually involves a local anesthetic.

104 services58 patients

Injection, zoledronic acid, 1 mg J3489

Zoledronic acid is a medication given via injection to strengthen bones. It's often used in patients with osteoporosis or certain types of cancer. The injection helps reduce the risk of fractures and other bone complications.

100 services20 patients

Administration of chemotherapy into vein, 1 hour or less 96413

Chemotherapy is a treatment that uses drugs to destroy cancer cells. When administered into a vein, it's often through an IV. This procedure usually lasts 1 hour or less. You may feel a slight pinch as the needle is inserted, but it's generally painless.

99 services16 patients

X-ray of hand, minimum of 3 views 73130

An X-ray of the hand, minimum of 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the bones in your hand from different angles. This helps in diagnosing fractures, infections, arthritis, or other abnormalities. It's quick and painless.

69 services36 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

63 services42 patients

Injection of trigger points, 1-2 muscles 20552

Trigger point injection is a procedure used to treat painful areas of muscle that contain trigger points, or knots of muscle that form when muscles do not relax. 1-2 muscles are typically treated in one session. The procedure involves injecting medications into these points to alleviate pain.

51 services36 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

51 services43 patients

Aspiration and/or injection of fluid from small joint 20600

This procedure involves inserting a thin needle into a small joint to remove (aspirate) or inject fluid. It can help diagnose conditions, relieve discomfort, or administer medication directly into the joint. It's generally safe with minimal discomfort.

25 services21 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

20 services20 patients

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

19 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78759 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$131.95 typical visit price

range $57.88 – $174.00

Typical copayment $32.98 (range $14.47 – $43.50)

Most-billed visit code 99204

Established Patient

$101.65 typical visit price

range $18.88 – $142.23

Typical copayment $25.41 (range $4.72 – $35.55)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.31/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

71.48

Promoting Interoperability

100

Improvement Activities

Reported Quality Measures

Advance Care Plan

93%784 patients4/55-star benchmark: 100%

Breast Cancer Screening

67%696 patients3/55-star benchmark: 93%

Cervical Cancer Screening

55%740 patients3/55-star benchmark: 98%

Closing the Referral Loop: Receipt of Specialist Report

26%108 patients2/55-star benchmark: 87%

Colorectal Cancer Screening

58%1,158 patients3/55-star benchmark: 88%

Controlling High Blood Pressure

52%92 patients3/55-star benchmark: 91%

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

100%33 patients1/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

83%3,715 patients4/55-star benchmark: 100%

e-Prescribing

97%637 patients4/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

86%757 patients4/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

24%1,923 patients1/55-star benchmark: 98%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

18%3,307 patients2/55-star benchmark: 61%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 87% · 1,324 patients

Patients screened: 92% · 1,324 patients

28%86 patients2/55-star benchmark: 100%

Provide Patients Electronic Access to Their Health Information

91%795 patients4/55-star benchmark: 100%

Screening for Osteoporosis for Women Aged 65-85 Years of Age

82%390 patients4/55-star benchmark: 98%

Statin Therapy for the Prevention and Treatment of Cardiovascular Disease

75%80 patients3/55-star benchmark: 91%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 804 patients

Patients totalRate: 0% · 804 patients

0%804 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KATIE LAURA O'SULLIVAN DPT

Physical Therapist

4700 SETON CENTER PKWY, SUITE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

BETHANY THORESEN

Physical Therapist

4700 SETON CENTER PKWY, SUITE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

JENNY M. PARK L.P.T.

Physical Therapist

4700 SETON CENTER PKWY, SUITE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

RYAN MICHAEL TIBBETTS MD

Orthopaedic Surgery

4700 SETON CENTER PKWY, STE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

DR. DONALD ROBERT DAVIS M.D.

Orthopaedic Surgery

4700 SETON CENTER PKWY, STE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

ANNALISA S FISH PT, DPT

Physical Therapist

4700 SETON CENTER PKWY, SUITE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

MR. JOHN WILLIAM KEY IV PT

Physical Therapist

4700 SETON CENTER PKWY, SUITE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

MS. LAURA VIELMA PT

Physical Therapist

4700 SETON CENTER PKWY, SUITE 200
AUSTIN, TX 78759

Travis County (512) 439-1000

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Joseph Martinez's NPI number?

The NPI number for Joseph Martinez is 1588911382. It was assigned to this individual provider in the NPPES registry on August 10, 2012.

Where is Joseph Martinez located?

Joseph Martinez practices at 4700 Seton Center Pkwy Ste 200, Austin, TX 78759. The listed phone number is (512) 439-1000.

What is Joseph Martinez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Joseph Martinez enrolled in Medicare?

Yes. Joseph Martinez is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Joseph Martinez accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Joseph Martinez as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Joseph Martinez was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.