WILLIAM A SMITH JR. MD
NPI 1629230552
Urology in Irving, TX

Q: What is William Smith's NPI number?

The NPI number for William Smith is 1629230552. It was assigned to this individual provider in the NPPES registry on July 1, 2008.

Q: What is William Smith's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Q: When was this NPI record last updated?

The NPPES record for William Smith was last updated on June 18, 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.

Active since July 01, 2008PECOS EnrolledAccepts Medicare Assignment

2021 N MACARTHUR BLVD, STE 325, IRVING, TX 75061(972) 253-4210(972) 253-2510 Get Directions Write a Review

NPPES record last updated: June 18, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 18, 2018, Jun 15, 2018, Mar 17, 2018 and 1 more (4 updates tracked since 2017).

On this page

About William A Smith Jr. Md NPPES

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

WILLIAM A SMITH JR. MD (NPI 1629230552) is an individual urology provider in Irving, Texas, licensed in Texas (P7572) and active in the NPI registry since July 2008. He is enrolled in Medicare PECOS, is affiliated with Baylor Scott & White Medical Center Grapevine, and maintains a secondary practice location in Keller.

NPPES Registry Identity

NPI1629230552

Entity TypeIndividualMale

Primary Taxonomy208800000X

Provider Legal NameWILLIAM A SMITH JR.Credential: MD

Location Address2021 N MACARTHUR BLVD, STE 325Irving, TX 75061

Mailing Address2021 N Macarthur BlvdIrving, TX 75061-2219 · (972) 253-4354 · Fax (972) 253-4218

Phone(972) 253-4210

Fax(972) 253-2510

Sole ProprietorNo

Medical School CMSIndiana University School Of MedicineGraduated 2008

Enumeration DateJuly 1, 2008

Last NPPES UpdateJune 18, 20184 updates tracked since enumeration

✔ NPI 1629230552 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians

Taxonomy Code208800000X

License✔ Licensed in TX · P7572

Definition

A urologist manages benign and malignant medical and surgical disorders of the genitourinary system and the adrenal gland. This specialist has comprehensive knowledge of and skills in endoscopic, percutaneous and open surgery of congenital and acquired conditions of the urinary and reproductive systems and their contiguous structures.

2021 N MACARTHUR BLVD, Irving, TX 75061

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Secondary Practice Location 1

Location 1300 N Rufe Snow Dr Ste AKeller, TX 76248-4235 · Phone (972) 253-4212 · Fax (972) 253-2510

Other Identifiers 1

Medicaid3248452 01TX

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc. and more.Insurance ›

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

William A Smith Jr. 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 ID2860636123

PECOS Enrollment IDI20130926000582

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 Reassignments

Medicare enrollment records show William Smith reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Urology Clinics Of North Texas, PLLC

10 mi

Specialist

1631 LANCASTER DR STE 350
Grapevine, TX 76051

Reassigned Medicare billing, Texas enrollment
73 clinicians in this Medicare group

NPI 1780971549 (214) 915-8502

Healthtexas Provider Network

11 mi

Anesthesiology

3600 GASTON AVE STE 550
Dallas, TX 75246

Reassigned Medicare billing, Texas enrollment
3,167 clinicians in this Medicare group

NPI 1174416689 (214) 821-1177

Dr Robert Stroud, P.A.

24 mi

Urology

1107 UNIVERSITY DR
Fort Worth, TX 76107

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

NPI 1649542168 (817) 335-0199

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 28

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.

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

351 services212 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.

318 services191 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.

307 services225 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

213 services139 patients

Ultrasound measurement of bladder capacity after voiding 51798

Ultrasound measurement of bladder capacity after voiding is a non-invasive test that uses sound waves to create images of your bladder. It's done after you've emptied your bladder to see if there's any leftover urine, which can help diagnose certain conditions.

167 services120 patients

Psa (prostate specific antigen) measurement, total 84153

PSA measurement is a simple blood test that checks for a specific protein produced by your body. High levels could indicate a health issue that needs further investigation. It's often used to monitor general wellness and is part of routine health screening.

160 services108 patients

Injection, ceftriaxone sodium, per 250 mg J0696

Ceftriaxone sodium is an antibiotic injection used to treat a variety of bacterial infections. Each injection contains 250 mg of the medicine. It works by stopping the growth of bacteria in your body.

116 services28 patients

Bacterial urine culture 87088

A bacterial urine culture is a laboratory test that checks for bacteria in your urine. It helps identify the type of bacteria causing an infection, enabling the selection of the most effective treatment. The test involves collecting a urine sample in a sterile container.

98 services47 patients

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490

Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.

97 services23 patients

Bacterial colony count, urine 87086

A bacterial colony count, urine, is a laboratory test that checks a urine sample for bacteria. It helps to identify if an infection is present in the urinary system. High numbers of bacteria in the urine can indicate a urinary tract infection (UTI).

89 services60 patients

Bacterial culture for aerobic isolates 87077

A bacterial culture for aerobic isolates is a lab test that helps identify bacteria that thrive in oxygen-rich environments. A sample from the suspected infection site is collected, then placed in a special medium that promotes bacterial growth. After a set period, the lab identifies any bacteria present, aiding in accurate diagnosis and treatment.

65 services33 patients

Evaluation of antimicrobial drug (antibiotic, antifungal, antiviral), microdilution or agar dilution 87186

This process checks how well certain drugs, like antibiotics, can fight against infections. It involves mixing the drug with a microbe (like bacteria or a virus) in a lab. By observing how the microbe reacts, it helps determine the best drug to treat your infection.

65 services33 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.

64 services64 patients

Diagnostic exam of bladder and urethra using an endoscope 52000

This procedure involves using a thin, flexible tube with a light, called an endoscope, to examine the bladder and urethra. It helps in identifying any abnormalities or issues that may be causing discomfort or other symptoms.

63 services58 patients

Testosterone (hormone) level, total 84403

A total testosterone level test measures the amount of a key hormone in your body. This hormone influences various body functions such as muscle mass, energy levels, and mood. The test involves a simple blood draw, and results help monitor health conditions.

46 services29 patients

Biopsy of prostate gland 55700

A biopsy of the prostate gland is a procedure where a small sample of tissue is taken from your body's internal gland, located near the bladder, for testing. This helps in diagnosing potential health issues. It's usually done with a fine needle and imaging technology for accuracy.

42 services42 patients

Ultrasound scan of pelvic region through rectum 76872

An ultrasound scan of the pelvic region through the rectum is a medical procedure where a small, smooth device is gently inserted into the rectum. This device uses sound waves to create images of the internal structures in the lower abdomen, aiding in diagnosis and treatment planning.

42 services42 patients

Simple insertion of temporary bladder tube 51702

This procedure involves placing a temporary tube into your bladder to help with urine flow. It's done when the body can't naturally remove urine. The tube is inserted through a small opening and allows urine to drain into a bag. It's usually a short-term solution.

41 services20 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

38 services38 patients

Measurement of total estradiol (hormone) 82670

Total estradiol measurement is a simple blood test that examines the level of a key hormone in your body. This hormone plays a vital role in many body functions. The test helps understand if hormone levels are balanced, which can impact overall health.

28 services17 patients

Psa (prostate specific antigen) measurement, free 84154

A PSA measurement, free, is a simple blood test that checks for a specific protein produced by your body. Higher levels may indicate a health concern that needs further investigation. This test is often used to monitor overall wellness.

26 services25 patients

Crushing of stone of ureter with insertion of stent using an endoscope 52356

This procedure involves using a thin, flexible tube (endoscope) to locate and break down kidney stones in the ureter. After this, a small tube (stent) is inserted to help maintain an open pathway for urine to flow.

21 services21 patients

Simple removal of foreign body, stone, or stent in urethra or bladder using an endoscope 52310

This is a procedure to remove an object, stone, or tube from your urinary tract. An endoscope, a thin, flexible tube with a light and camera, is used to locate and remove the object. It is a safe and effective way to address the issue.

20 services20 patients

Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month 99439

Chronic Care Management services involve regular check-ins with healthcare professionals to manage two or more chronic conditions. It includes an additional 20 minutes of clinical staff time per month, directed by a healthcare professional, to ensure optimal health management.

20 services14 patients

Liver function blood test panel 80076

A liver function blood test panel helps check the health of your liver. It measures various proteins, liver enzymes, and bilirubin in your blood. If these levels are too high or too low, it could signal a liver problem. It's a simple, non-invasive test that involves drawing blood.

18 services12 patients

Simple bladder irrigation and/or instillation 51700

Bladder irrigation and/or instillation is a process where a sterile solution is introduced into the bladder to cleanse it or deliver medication. This procedure helps manage certain bladder conditions, ensuring optimal bladder health.

17 services17 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

17 services17 patients

Complete laser vaporization of prostate including control of bleeding using an endoscope 52648

This procedure involves using a special light instrument to carefully remove tissue from a gland located in the lower body. This helps improve the flow of body fluids. The process is done through a tube-like device and also controls any bleeding.

11 services11 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Baylor Scott & White Medical Center Grapevine

Acute Care Hospitals · Grapevine, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450563

Location1650 W College StGrapevine, TX 76051 · Tarrant County

Emergency services Birthing friendly

Baylor Medical Center At Trophy Club

Acute Care Hospitals · Trophy Club, TX

OwnershipProprietary

CMS Certification Number450883

Location2850 E State Highway 114Trophy Club, TX 76262 · Denton County

Emergency services

Texas Health Harris Methodist Hospital Southlake

Acute Care Hospitals · Southlake, TX

OwnershipGovernment - State

CMS Certification Number450888

Location1545 E Southlake BlvdSouthlake, TX 76092 · Tarrant County

Emergency services

Texas Health Harris Methodist Hospital Alliance

Acute Care Hospitals · Fort Worth, TX

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number670085

Location10864 Texas Health TrailFort Worth, TX 76244 · Tarrant County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75061 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

$131.01 typical visit price

range $57.18 – $172.86

Typical copayment $32.75 (range $14.29 – $43.21)

Most-billed visit code 99204

Established Patient

$71.28 typical visit price

range $18.48 – $141.20

Typical copayment $17.82 (range $4.62 – $35.30)

Most-billed visit code 99213

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

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Insertion tray without drainage bag and without catheter (accessories only) A4310

DME-Medical/Surgical Supplies · category DA000N

3 suppliers15 claims23 services$5.24 avg. paid by Medicare

Urinary catheter anchoring device, adhesive skin attachment, each A4333

DME-Orthotic Devices · category DF000N

2 suppliers12 claims82 services$2.15 avg. paid by Medicare

Indwelling catheter; foley type, two-way latex with coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4338

DME-Orthotic Devices · category DF000N

2 suppliers12 claims14 services$10.86 avg. paid by Medicare

Intermittent urinary catheter; straight tip, with or without coating (teflon, silicone, silicone elastomer, or hydrophilic, etc.), each A4351

DME-Orthotic Devices · category DF008N

2 suppliers41 claims7,310 services$1.54 avg. paid by Medicare

Bedside drainage bag, day or night, with or without anti-reflux device, with or without tube, each A4357

DME-Orthotic Devices · category DF000N

3 suppliers15 claims42 services$6.84 avg. paid by Medicare

Urinary drainage bag, leg or abdomen, vinyl, with or without tube, with straps, each A4358

DME-Orthotic Devices · category DF000N

3 suppliers18 claims56 services$4.71 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

BILKISH CHUNARA

Nurse Practitioner

2021 N MACARTHUR BLVD, STE 210
IRVING, TX 75061

Dallas County (972) 253-4370

STEVEN A BELL M.D.

Internal Medicine

2021 N MACARTHUR BLVD, SUITE 150
IRVING, TX 75061

Dallas County (972) 253-4263

LALITHA SUBRAMANYAM M.D.

Internal Medicine (Endocrinology, Diabetes & Metabolism)

2021 N MACARTHUR BLVD, SUITE 515
IRVING, TX 75061

Dallas County (972) 259-3282

JOAN P KAY M.D.

Pediatrics

2021 N MACARTHUR BLVD, SUITE 250
IRVING, TX 75061

Dallas County (972) 253-4310

DERMATOLOGY OF IRVING PLLC

Dermatology

2021 N MACARTHUR BLVD, SUITE 300
IRVING, TX 75061

Dallas County (972) 254-3118

NOVREEN SHAHDAD MD

Psychiatry & Neurology (Neurology)

2021 N MACARTHUR BLVD
IRVING, TX 75061

Dallas County (716) 352-8515

DR. JEFFREY SCOTT AUSTIN M.D.

Internal Medicine

2021 N MACARTHUR BLVD, SUITE 520
IRVING, TX 75061

Dallas County (972) 251-2388

HEALTHTEXAS PROVIDER NETWORK - NEUROSURGICAL ASSOCIATES, LLP

Neurological Surgery

2021 N MACARTHUR BLVD, SUITE 515
IRVING, TX 75061

Dallas County (214) 820-8585

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 William Smith's NPI number?

The NPI number for William Smith is 1629230552. It was assigned to this individual provider in the NPPES registry on July 1, 2008.

Where is William Smith located?

William Smith practices at 2021 N Macarthur Blvd Ste 325, Irving, TX 75061. The listed phone number is (972) 253-4210.

What is William Smith's specialty?

The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.

Is William Smith enrolled in Medicare?

Yes. William Smith 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 organizations bill Medicare for William Smith's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Smith reassigns Medicare benefits to 3 organizations: Urology Clinics Of North Texas, PLLC (Grapevine, TX), Healthtexas Provider Network (Dallas, TX) and Dr Robert Stroud, P.A. (Fort Worth, TX). Each 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 William Smith's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Smith accept?

Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas, Imperial Insurance Companies, Inc., Molina Healthcare and Oscar Insurance Company and 1 other insurer list William Smith 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.

Is William Smith affiliated with any hospitals?

According to CMS data, William Smith is affiliated with Baylor Scott & White Medical Center Grapevine, Baylor Medical Center At Trophy Club, Texas Health Harris Methodist Hospital Southlake and Texas Health Harris Methodist Hospital Alliance.

When was this NPI record last updated?

The NPPES record for William Smith was last updated on June 18, 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.