Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Paul Rizk , MD

Urology โ€ข Shenandoah, TX

Active NPI 1053816702 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

135 Vision Park Blvd
Shenandoah, TX 773843001

Call 2814043000 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

135 Vision Park Blvd

Shenandoah, TX 773843001

Telephone 2814043000
Fax 9362736911
Organization at the Same NPPES Address or Phone
Northwoods Urology Association Facility NPI 1396836359

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

CMS Doctors and Clinicians lists 1 group name: Memorial Hermann Medical Group. See the list

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Medical School

Baylor College Of Medicine

Graduation Year

2018

Medicare patients

895 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider, 2024.

Medicare-allowed amount

About $310,111 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

Paid by Medicare

About $253,839 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners โ€“ by Provider and Service, 2024.

30-day fills

2,348 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$176,753 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers โ€“ by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $1,049.59 across 22 records.

By nature of payment

  • Food and Beverage: $1,049.59 across 22 records.

Reporting-company totals (3 largest of 12)

  • Teleflex LLC: $248.68 across 4 records.
  • Boston Scientific Corporation: $222.36 across 4 records.
  • COLOPLAST CORP: $176.83 across 1 record.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

8 years (graduated 2018)

CMS Doctors and Clinicians data list 2018 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026.

NPI first issued

2018

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians, CMS release of October 2, 2026; Medicare.gov, โ€œDoes your provider accept Medicare as full payment?โ€

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians, CMS release of October 2, 2026.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Rizk has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Dr. Rizk as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Shenandoah and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 80% of clinicians listed under Urology in Texas (2024, 612 clinicians with data). Median for this group: 1,747. Middle half: 624 to 4,672.

Too few clinicians listed under Urology in Shenandoah have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 80% of clinicians listed under Urology in Texas (2024, 612 clinicians with data). Median for this group: $130,714. Middle half: $56,287 to $240,641.

Too few clinicians listed under Urology in Shenandoah have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 85% of clinicians listed under Urology in Texas (2024, 612 clinicians with data). Median for this group: $98,137. Middle half: $41,252 to $184,582.

Too few clinicians listed under Urology in Shenandoah have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

Close to the middle for clinicians listed under Urology in Texas (2024, 674 clinicians with data). Median for this group: 1,247. Middle half: 376 to 2,313.

Too few clinicians listed under Urology in Shenandoah have Medicare Part D data for 2024 to compare.

Part D drug cost

Close to the middle for clinicians listed under Urology in Texas (2024, 674 clinicians with data). Median for this group: $145,258. Middle half: $28,676 to $353,758.

Too few clinicians listed under Urology in Shenandoah have Medicare Part D data for 2024 to compare.

6 active clinicians are listed under Urology with a practice address in Shenandoah, TX (968 in Texas).

Addresses are self-reported to NPPES and may be out of date.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS release of October 2, 2026, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo ยท Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments ยท Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 โ€“ December 31, 2025): 22 records totaling $1,049.59.

Manufacturer Payment Nature Product Type Amount ($)
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Axonics General $180.01
COLOPLAST CORP
Food and Beverage
In-kind items and services
Titan General $176.83
Teleflex LLC
Food and Beverage
In-kind items and services
UROLIFT General $173.92
Endo USA, Inc.
Food and Beverage
In-kind items and services
XIAFLEX General $146.19
Teleflex LLC
Food and Beverage
In-kind items and services
UROLIFT General $35.71
Myriad Genetic Laboratories, Inc.
Food and Beverage
In-kind items and services
PROLARIS General $31.95
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Axonics General $29.33
Myriad Genetic Laboratories, Inc.
Food and Beverage
In-kind items and services
PROLARIS General $28.74
Endo USA, Inc.
Food and Beverage
In-kind items and services
XIAFLEX General $26.90
Teleflex LLC
Food and Beverage
In-kind items and services
BARRIGEL General $25.36
ABBVIE INC.
Food and Beverage
In-kind items and services
BOTOX General $24.32
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $21.46
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Padcev General $20.54
TOLMAR, INC.
Food and Beverage
In-kind items and services
JATENZO General $20.28
Sumitomo Pharma America, Inc.
Food and Beverage
In-kind items and services
GEMTESA General $19.60
Medtronic, Inc.
Food and Beverage
In-kind items and services
INTERSTIM General $16.78
Olympus America Inc.
Food and Beverage
In-kind items and services
iTIND System General $15.33
Olympus America Inc.
Food and Beverage
In-kind items and services
iTIND System General $15.32
Antares Pharma, Inc.
Food and Beverage
In-kind items and services
XYOSTED General $14.31
Teleflex LLC
Food and Beverage
In-kind items and services
BARRIGEL General $13.69
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Axonics General $6.80
Boston Scientific Corporation
Food and Beverage
In-kind items and services
Axonics General $6.22

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B ยท Data Year 2024
Reporting Year:

CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2022โ€“2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ€“ by Provider and Service data, 2023โ€“2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
87798 Detection test by nucleic acid for organism, amplified probe technique
1,417 96 $71.00 $34.39
87481 Detection test for candida species (yeast), amplified probe technique
545 96 $71.00 $34.39
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's
544 402 $32.01 $15.73
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
519 397 $176.85 $86.80
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
494 383 $251.26 $122.69
81001 Manual urinalysis test with examination using microscope, automated
460 389 $17.98 $3.11
81003 Automated urinalysis test
406 347 $13.25 $2.19
51798 Ultrasound measurement of bladder capacity after voiding
360 284 $20.77 $10.55
36415 Insertion of needle into vein for collection of blood sample
345 315 $12.00 $8.65
J9217 Leuprolide acetate (for depot suspension), 7.5 mg
127 25 $695.00 $179.73
96372 Injection of drug or substance under skin or into muscle
119 30 $28.34 $13.65
87641 Detection test by nucleic acid for staphylococcus aureus, methicillin resistant (mrsa bacteria), amplified probe technique
108 95 $72.00 $34.39
87640 Detection test by nucleic acid for staphylococcus aureus (bacteria), amplified probe technique
107 94 $72.00 $34.39
87651 Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique
106 93 $71.00 $34.39
87653 Detection test by nucleic acid for strep (streptococcus, group b), amplified probe technique
106 93 $71.00 $34.39
J0696 Injection, ceftriaxone sodium, per 250 mg
90 26 $12.56 $0.45
52000 Diagnostic exam of bladder and urethra using an endoscope
68 64 $482.19 $226.99
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes
62 55 $261.13 $125.28
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
54 54 $328.89 $161.75
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
50 25 $142.40 $75.82
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies
41 38 $734.00 $340.78
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings
41 38 $126.00 $30.47
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle
36 25 $65.00 $33.05
51700 Simple bladder irrigation and/or instillation
34 26 $151.09 $72.25
51741 Electronic assessment of bladder emptying
33 30 $27.00 $6.79

(top 25 shown)

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D ยท Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Tamsulosin Hcl Tamsulosin Hcl 378 30,784 $6,518.83 167
Ciprofloxacin Hcl Ciprofloxacin Hcl 110 683 $405.78 88
Finasteride Finasteride 89 7,890 $1,240.10 39
Gemtesa Vibegron 87 5,279 $80,979.38 34
Myrbetriq Mirabegron 79 3,820 $56,358.50 23
Estradiol Estradiol 41 2,916 $2,551.26 32
Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim 41 271 $124.91 35
Tramadol Hcl Tramadol Hcl 34 102 $58.72 32
Cephalexin Cephalexin 26 238 $104.36 20
Testosterone Cypionate Testosterone Cypionate 26 1,984 $1,866.44 16
Dutasteride Dutasteride 26 1,980 $1,418.33 โ€”
Alfuzosin Hcl Er Alfuzosin Hcl 20 1,740 $490.69 โ€”
Tadalafil Tadalafil 20 1,230 $1,131.94 โ€”
Nitrofurantoin Nitrofurantoin Macrocrystal 18 315 $380.16 14
Oxybutynin Chloride Er Oxybutynin Chloride 17 422 $95.17 16
Trospium Chloride Er Trospium Chloride 17 870 $3,269.98 โ€”
Testosterone Testosterone 15 800 $1,994.75 โ€”
Clotrimazole-Betamethasone Clotrimazole/Betamethasone Dip 13 386 $280.25 11
Cefdinir Cefdinir 13 105 $189.57 โ€”
Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst 12 88 $134.06 โ€”
Anastrozole Anastrozole 11 942 $36.89 โ€”
Xyosted Testosterone Enanthate 11 364 $7,986.77 โ€”
Mirabegron Er Mirabegron 11 870 $9,136.10 โ€”

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2024-09-19
Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

License # reported to NPPES TX U1554

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.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Texas Medical Board.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - UROLOGY

Medicare Enrollment ID

I20230824002802

Enrollment State Jurisdiction

TX

PECOS Control ID

1052774932

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File, CMS release of October 2, 2026

Memorial Hermann Medical Group

23900 Katy Fwy, Katy, TX 774941323

Phone: 2816448111

Memorial Hermann Medical Group

23960 Katy Fwy, Katy, TX 774940893

Memorial Hermann Medical Group

915 Gessner Rd, Houston, TX 770242537

Phone: 7132422222

Memorial Hermann Medical Group

915 Gessner Rd, Houston, TX 770242530

Phone: 7138309100

Memorial Hermann Medical Group

921 Gessner Rd, Houston, TX 770242501

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

5 listed
NPI 1609192558

Doctor of Medicine (M.D.)

NPI 1306806088

Doctor of Medicine (M.D.)

Karen Mackenney , RN, FNP

Nurse Practitioner - Family

NPI 1003014366

Registered Nurse, Family Nurse Practitioner

Angelique Tijerina , PA

Physician Assistant

NPI 1669523619

Physician Assistant

Rebecca Turner , ACNP

Nurse Practitioner - Acute Care

NPI 1053401588

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

10 Historical Events
๐Ÿ“
Updated Practice Location October 12, 2023

Registered at 135 VISION PARK BLVD, SHENANDOAH, TX 773843001 (Tel: 2814043000)

๐Ÿ“
Updated Business Mailing Address October 12, 2023

Registered at 135 VISION PARK BLVD, SHENANDOAH, TX 773843001 (Tel: 2814043000)

๐Ÿ‘ค
Provider Name / Credentials Updated October 12, 2023

Recorded as PAUL RIZK, MD

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) October 12, 2023

Urology (license number reported to NPPES: TX U1554)

โœ…
NPI Profile Active March 26, 2018

NPI status registered as active in NPPES database

๐Ÿ“
Practice Location (Initial Record) March 26, 2018

Registered at 1611 NW 12TH AVE, MIAMI, FL 331361005 (Tel: 3055851301)

๐Ÿ“
Business Mailing Address (Initial Record) March 26, 2018

Registered at 1120 NW 14TH ST STE 1551C, MIAMI, FL 331362107 (Tel: 3052433670)

๐Ÿ‘ค
Provider Name / Credentials (Initial Record) March 26, 2018

Recorded as PAUL RIZK

๐ŸŽ“
Medical Taxonomy / Specialty Registered (Primary Specialty) March 26, 2018

Student in an Organized Health Care Education/Training Program

๐ŸŸข
Initial NPI Registration & Enumeration March 26, 2018

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1053816702
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 26, 2018
Last Update: September 19, 2024
Sole Proprietor: No

Other Urology Specialists in Shenandoah

Healthcare providers in Shenandoah

More public profiles in Texas

Directory navigation, in NPI number order.

Mailing Address

135 Vision Park Blvd

Shenandoah, TX 773843001

Phone: 2814043000

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.