DR. ROBERT CLAY WILLIAMS D.O.
NPI 1144269697
Urology in Tyler, TX

Q: What is Robert Williams's NPI number?

The NPI number for Robert Williams is 1144269697. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Q: What is Robert Williams'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 Robert Williams was last updated on August 14, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 06, 2006PECOS EnrolledAccepts Medicare Assignment

97.58/100

CMS Quality Rating

700 OLYMPIC PLAZA CIR, STE 700, TYLER, TX 75701(903) 262-3900(903) 262-3993 Get Directions Write a Review

NPPES record last updated: August 14, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

On this page

About Dr. Robert Clay Williams D.o. NPPES

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

DR. ROBERT CLAY WILLIAMS D.O. (NPI 1144269697) is an individual urology provider in Tyler, Texas, licensed in Texas (M0970) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Ut Health East Texas Tyler Regional Hospital, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1144269697

Entity TypeIndividualMale

Primary Taxonomy208800000X

Provider Legal NameDR. ROBERT CLAY WILLIAMSCredential: D.O.

Location Address700 OLYMPIC PLAZA CIR, STE 700Tyler, TX 75701-1951

Mailing Address700 Olympic Plaza Cir, Ste 700Tyler, TX 75701-1951 · (903) 262-3900 · Fax (903) 262-3993

Phone(903) 262-3900

Fax(903) 262-3993

Sole ProprietorNo

Medical School CMSOtherGraduated 1999

Enumeration DateJune 6, 2006

Last NPPES UpdateAugust 14, 2013

✔ NPI 1144269697 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyUrologyAllopathic & Osteopathic Physicians

Taxonomy Code208800000X

License✔ Licensed in TX · M0970

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.

700 OLYMPIC PLAZA CIR, Tyler, TX 75701

Open in Google Maps ↗

Other Identifiers 3

Medicare UPINI30382TX

Medicare PIN8D5248TX

Medicaid173429501TX

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

Dr. Robert Clay Williams D.o. 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 ID4486698255

PECOS Enrollment IDI20050613000876

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.

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.

494 services327 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.

214 services33 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.

176 services118 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.

132 services132 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.

125 services114 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.

71 services22 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

60 services56 patients

Injection procedure for imaging of bladder during voiding 51600

This procedure involves injecting a safe, contrasting material into your bladder through a small tube. This helps capture clear images during voiding. The process helps doctors understand your bladder's function better and identify any potential issues.

30 services30 patients

Complex measurement of pressure of urine flow in bladder with voiding pressure studies 51728

This procedure measures the pressure in your bladder as it fills and empties. It helps to understand how well your bladder is functioning. Sensors record pressure levels during these processes, providing valuable data for your doctor.

29 services29 patients

Electronic assessment of bladder emptying 51741

Electronic assessment of bladder emptying is a non-invasive test that measures how well your bladder functions. It uses ultrasound technology to create images of your bladder before and after you use the restroom, helping to identify any issues with bladder emptying.

29 services29 patients

Insertion of device into abdomen with pressure and urine flow rate study 51797

This procedure involves placing a small device into your abdomen to monitor pressure and urine flow rates. It helps in understanding how well your body is processing and eliminating liquid waste. It's a safe procedure, typically performed under local anesthesia.

29 services29 patients

Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings 51784

This procedure involves the use of non-invasive devices to record the electrical activity of muscles at specific body openings. It's helpful in understanding muscle function and can assist in diagnosing certain conditions.

28 services28 patients

Exam with injections of chemical for destruction of bladder using an endoscope 52287

This procedure involves the use of a thin, flexible tube with a light (endoscope) for internal examination. A chemical is then injected to help eliminate specific issues in the bladder. It's a standard and safe process.

22 services15 patients

Review by radiologist of urinary bladder and urethra images with contrast and after passing urine 74455

This procedure involves a specialist examining images of your bladder and urine passage. A contrast agent helps highlight these areas better. After you empty your bladder, another set of images is taken for comparison. This helps identify any abnormalities.

18 services18 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

16 services14 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

14 services14 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.

12 services11 patients

Hospital Affiliations CMS Care Compare 4

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

Ut Health East Texas Tyler Regional Hospital

Acute Care Hospitals · Tyler, TX

1/5 CMS rating

OwnershipProprietary

CMS Certification Number450083

Location1000 South Beckham AveTyler, TX 75701 · Smith County

Emergency services Birthing friendly

Christus Mother Frances Hospital

Acute Care Hospitals · Tyler, TX

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number450102

Location800 East DawsonTyler, TX 75701 · Smith County

Emergency services Birthing friendly

Ut Health East Texas Athens Hospital

Acute Care Hospitals · Athens, TX

2/5 CMS rating

OwnershipProprietary

CMS Certification Number450389

Location2000 South Palestine StAthens, TX 75751 · Henderson County

Emergency services Birthing friendly

The University Of Texas Health Science Center At Tyler

Acute Care Hospitals · Tyler, TX

4/5 CMS rating

OwnershipGovernment - State

CMS Certification Number450690

Location11937 Us Highway 271Tyler, TX 75708 · Smith County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75701 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$68.55 typical visit price

range $17.52 – $136.11

Typical copayment $17.13 (range $4.38 – $34.02)

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.

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.

97.58/100

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

Scored through an Alternative Payment Model

Quality

86.53

Promoting Interoperability

100

Improvement Activities

Reported Quality Measures

Pneumococcal Vaccination Status for Older Adults

Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine

77%450 patients4/55-star benchmark: 100%

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

Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…

100%501 patients5/55-star benchmark: 100%

Urinary Incontinence: Assessment of Presence or Absence of Urinary Incontinence in Women Aged 65 Years and Older

Percentage of female patients aged 65 years and older who were assessed for the presence or absence of urinary incontinence within 12 months

100%115 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.

Referred Medical Equipment & Supplies CMS DME claims 2

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

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

DME-Orthotic Devices · category DF008N

5 suppliers35 claims6,800 services$1.70 avg. paid by Medicare

Intermittent urinary catheter; coude (curved) tip, with or without coating (teflon, silicone, silicone elastomeric, or hydrophilic, etc.), each A4352

DME-Orthotic Devices · category DF008N

5 suppliers21 claims4,350 services$6.15 avg. paid by Medicare

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

Leave this field empty

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. MARK B RENFRO MD

Neurological Surgery

700 OLYMPIC PLAZA CIR, STE 850
TYLER, TX 75701

Smith County (903) 595-2441

DR. JOSEPH LEONARD DECARLO M.D.

Urology

700 OLYMPIC PLAZA CIR, STE 700
TYLER, TX 75701

Smith County (903) 262-3900

TYLER KIDNEY DOCTORS PA

Internal Medicine (Nephrology)

700 OLYMPIC PLAZA CIR, 912
TYLER, TX 75701

Smith County (903) 594-2293

ROBERT M SUTHERLAND MD

Anesthesiology (Pain Medicine)

700 OLYMPIC PLAZA CIR, STE 404
TYLER, TX 75701

Smith County (903) 593-1738

DR. CHARLES T DICKSON M.D.

Urology

700 OLYMPIC PLAZA CIR, STE 700
TYLER, TX 75701

Smith County (903) 262-3900

NEW HORIZON WOMEN'S HEALTHCARE, PA

Obstetrics & Gynecology

700 OLYMPIC PLAZA CIR, SUITE 503
TYLER, TX 75701

Smith County (903) 520-4706

DR. ROBERT LEON BOYNE M.D.

Psychiatry & Neurology (Neurology)

700 OLYMPIC PLAZA CIR, SUITE 912
TYLER, TX 75701

Smith County (903) 596-3808

TYLER NEUROSURGICAL ASSOCIATES, P.A.

Neurological Surgery

700 OLYMPIC PLAZA CIR
TYLER, TX 75701

Smith County (903) 595-2441

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 Robert Williams's NPI number?

The NPI number for Robert Williams is 1144269697. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Robert Williams located?

Robert Williams practices at 700 Olympic Plaza Cir Ste 700, Tyler, TX 75701. The listed phone number is (903) 262-3900.

What is Robert Williams's specialty?

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

Is Robert Williams enrolled in Medicare?

Yes. Robert Williams 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 Robert Williams 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 2 other insurers list Robert Williams 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 Robert Williams affiliated with any hospitals?

According to CMS data, Robert Williams is affiliated with Ut Health East Texas Tyler Regional Hospital, Christus Mother Frances Hospital, Ut Health East Texas Athens Hospital and The University Of Texas Health Science Center At Tyler.

When was this NPI record last updated?

The NPPES record for Robert Williams was last updated on August 14, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.