DR. REGINALD ANDER ALEXANDER MD
NPI 1598911380
Orthopaedic Surgery - Sports Medicine in Irving, TX

Q: What is Reginald Alexander's NPI number?

The NPI number for Reginald Alexander is 1598911380. It was assigned to this individual provider in the NPPES registry on August 12, 2008.

Q: What is Reginald Alexander's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Active since August 12, 2008PECOS EnrolledAccepts Medicare Assignment

4301 N MACARTHUR BLVD, SUITE 203, IRVING, TX 75038(972) 255-5588(972) 573-3807 Get Directions Write a Review

NPPES record last updated: July 5, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Reginald Ander Alexander Md NPPES

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

DR. REGINALD ANDER ALEXANDER MD (NPI 1598911380) is an individual sports medicine provider in Irving, Texas, licensed in Texas (P7237) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS and is a graduate of Howard University College Of Medicine (2003).

NPPES Registry Identity

NPI1598911380

Entity TypeIndividualMale

Primary Taxonomy207XX0005X

Provider Legal NameDR. REGINALD ANDER ALEXANDERCredential: MD

Location Address4301 N MACARTHUR BLVD, SUITE 203Irving, TX 75038-6497

Mailing Address1414 S Grand Ave, Ste 123Los Angeles, CA 90015-3071 · (213) 455-8448 · Fax (213) 745-8922

Phone(972) 255-5588

Fax(972) 573-3807

Sole ProprietorYes

Medical School CMSHoward University College Of MedicineGraduated 2003

Enumeration DateAugust 12, 2008

Last NPPES UpdateJuly 5, 2018

✔ NPI 1598911380 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Sports MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207XX0005X

License✔ Licensed in TX · P7237

Definition

An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.

4301 N MACARTHUR BLVD, Irving, TX 75038

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Reginald Ander Alexander 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 ID2365678760

PECOS Enrollment IDI20180801001389

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.

Medicare Billing Reassignment

Medicare enrollment records show Reginald Alexander reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Brian D Solberg MD Inc

1,231 mi

Orthopaedic Surgery

1414 S GRAND AVE STE 123
Los Angeles, CA 90015

Reassigned Medicare billing, California enrollment
3 clinicians in this Medicare group

NPI 1841437308 (213) 455-8448

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 7

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, 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.

140 services26 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.

82 services37 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.

55 services21 patients

Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose J7324

Orthovisc is a treatment involving injections of a substance called hyaluronan into your joints. Hyaluronan is a natural substance in your joint fluid that aids in movement and reduces pain. The Orthovisc injections help replenish this substance, relieving joint pain.

40 services12 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.

23 services19 patients

X-ray of both knees while standing 73565

An X-ray of both knees while standing is a diagnostic procedure that captures images of your knee joints. You'll stand in front of an X-ray machine, and it will take pictures showing the bones and tissues in your knees. This helps doctors identify any abnormalities or injuries.

21 services20 patients

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.

CLEARVUE IMAGING DALLAS, LLC

Clinic/Center (Radiology)

4301 N MACARTHUR BLVD, #203
IRVING, TX 75038

Dallas County (972) 573-7900

LUANN K HASSAN, M.D., P.A.

Specialist

4301 N MACARTHUR BLVD, SUITE 201
IRVING, TX 75038

Dallas County (972) 570-5100

NTX FIRST ASSIST SERVICES LLC

Orthopaedic Surgery (Orthopaedic Surgery of the Spine)

4301 N MACARTHUR BLVD, SUITE 101
IRVING, TX 75038

Dallas County (972) 255-5588

JONATHAN KEEWING KWAN M.D.

Anesthesiology

4301 N MACARTHUR BLVD, SUITE 101 (972) 255-5588
IRVING, TX 75038

Dallas County (972) 855-5588

MINIMALLY INVASIVE SPINECARE, P.A.

Orthopaedic Surgery (Orthopaedic Surgery of the Spine)

4301 N MACARTHUR BLVD
IRVING, TX 75038

Dallas County (972) 255-5588

ORTHOCARE INSTITUTE, PLLC

Orthopaedic Surgery

4301 N MACARTHUR BLVD, SUITE 203
IRVING, TX 75038

Dallas County (972) 255-5588

LUMIN ER PARTNERS, LLC

Clinic/Center (Emergency Care)

4301 N MACARTHUR BLVD
IRVING, TX 75038

Dallas County (972) 265-1199

JOEL M MIETUS PT

Physical Therapist

4301 N MACARTHUR BLVD, SUITE 204
IRVING, TX 75038

Dallas County (972) 256-3320

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 Reginald Alexander's NPI number?

The NPI number for Reginald Alexander is 1598911380. It was assigned to this individual provider in the NPPES registry on August 12, 2008.

Where is Reginald Alexander located?

Reginald Alexander practices at 4301 N Macarthur Blvd Suite 203, Irving, TX 75038. The listed phone number is (972) 255-5588.

What is Reginald Alexander's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Is Reginald Alexander enrolled in Medicare?

Yes. Reginald Alexander 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.

Which organization bills Medicare for Reginald Alexander's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Reginald Alexander reassigns Medicare benefits to Brian D Solberg MD Inc (Los Angeles, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Reginald Alexander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Reginald Alexander was last updated on July 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.