Active NPI 1902232846 Individual Practitioner Female Practitioner

Dr. Hajar Ayoub , MD

Urology • Houston, TX

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Hajar Ayoub, MD is a certified Urology practicing in Houston, TX. With approximately 19 years of clinical experience since completing medical education in 2007, Dr. Ayoub delivers high-quality medical care to the local community at 6410 FANNIN ST STE 420.

Dr. Ayoub is affiliated with Ut Physicians and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, ultrasound measurement of bladder capacity after voiding, electronic assessment of bladder emptying. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

6410 Fannin St Ste 420
Uthealth Urology Physicians

Houston, TX 770303007

Telephone 8323257280

Medicare Profile & Education

Medical School

Other

Graduation Year

2007

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Urology in Houston, TX

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

19 Yrs -5.3 yrs vs City Avg

City Avg: 24.3 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

192 Specialists

Practicing in Houston, TX (1027 Statewide)

Telehealth Adoption Rate

40.1% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

79.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ayoub (19 Years) 19 Yrs

Houston Specialty Average (24.3 Years) 24.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	69	54	$223.00	$90.77
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	44	36	$317.00	$128.28
51798 Ultrasound measurement of bladder capacity after voiding	40	33	$93.00	$11.30
51741 Electronic assessment of bladder emptying	24	19	$314.00	$9.42
81003 Automated urinalysis test	19	17	$15.00	$2.20
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	18	18	$931.00	$32.39
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$379.00	$148.80
51797 Insertion of device into abdomen with pressure and urine flow rate study	17	17	$998.06	$187.71
52000 Diagnostic exam of bladder and urethra using an endoscope	17	16	$674.00	$239.15
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$240.00	$112.89
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	13	13	$1234.00	$362.50
52332 Insertion of stent in urinary duct (ureter) using an endoscope	13	13	$2091.00	$186.01
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$267.00	$83.68

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	109	78	$223.00	$92.36
51798 Ultrasound measurement of bladder capacity after voiding	66	45	$93.00	$11.02
81003 Automated urinalysis test	49	37	$15.00	$2.20
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	40	35	$317.00	$129.69
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	37	36	$359.00	$133.77
51741 Electronic assessment of bladder emptying	34	27	$314.00	$7.73
52000 Diagnostic exam of bladder and urethra using an endoscope	28	26	$674.00	$248.71
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$240.00	$115.49
51728 Complex measurement of pressure of urine flow in bladder with voiding pressure studies	20	20	$1234.00	$376.93
51797 Insertion of device into abdomen with pressure and urine flow rate study	19	19	$583.00	$198.92
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	19	19	$931.00	$33.05
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$379.00	$171.22

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	123	84	$317.00	$128.81
51798 Ultrasound measurement of bladder capacity after voiding	64	47	$93.00	$10.88
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$379.00	$167.45
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	26	$359.00	$137.05
52000 Diagnostic exam of bladder and urethra using an endoscope	20	20	$674.00	$257.12
99213 Established patient office or other outpatient visit, typically 15 minutes	19	19	$223.00	$89.28
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$240.00	$116.01
51741 Electronic assessment of bladder emptying	14	12	$314.00	$8.17

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	65	49	$223.00	$93.01
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	63	41	$317.00	$134.73
52000 Diagnostic exam of bladder and urethra using an endoscope	31	27	$674.00	$247.82
51798 Ultrasound measurement of bladder capacity after voiding	28	21	$93.00	$10.74
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	26	12	$200.00	$73.75
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$379.00	$167.91
51702 Simple insertion of temporary bladder tube	20	20	$348.00	$25.64
51741 Electronic assessment of bladder emptying	19	14	$314.00	$8.46
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$359.00	$139.54
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$240.00	$108.99
52332 Insertion of stent in urinary duct (ureter) using an endoscope	12	12	$2265.25	$183.10
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$267.00	$103.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	85	54	$154.81	$78.09
51798 Ultrasound measurement of bladder capacity after voiding	39	31	$93.00	$10.70
99231 Follow-up hospital inpatient care per day, typically 15 minutes	31	11	$103.00	$40.69
52000 Diagnostic exam of bladder and urethra using an endoscope	29	26	$674.00	$221.58
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$240.00	$112.02
51741 Electronic assessment of bladder emptying	22	19	$314.00	$7.56
81000 Manual urinalysis test with examination using microscope, non-automated	20	17	$22.00	$4.00
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	16	16	$359.00	$143.70
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	15	11	$200.00	$75.28
51729 Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies	12	12	$1257.00	$395.11
51797 Insertion of device into abdomen with pressure and urine flow rate study	12	12	$583.00	$170.75
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	11	11	$931.00	$35.50
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$267.00	$105.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	11	11	$230.00	$113.49

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	70	52	$152.79	$74.86
51798 Ultrasound measurement of bladder capacity after voiding	63	51	$93.00	$12.87
81000 Manual urinalysis test with examination using microscope, non-automated	41	36	$22.00	$3.86
52000 Diagnostic exam of bladder and urethra using an endoscope	39	34	$674.00	$191.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	30	27	$230.00	$111.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	30	30	$240.00	$110.46
51741 Electronic assessment of bladder emptying	29	29	$314.00	$7.42
99231 Follow-up hospital inpatient care per day, typically 15 minutes	22	15	$103.00	$40.23
99221 Initial hospital inpatient care per day, typically 30 minutes	20	19	$267.00	$103.55
51729 Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies	20	20	$1257.00	$369.67
51797 Insertion of device into abdomen with pressure and urine flow rate study	19	19	$583.00	$143.02
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	17	16	$456.00	$148.80
51702 Simple insertion of temporary bladder tube	16	15	$348.00	$26.43
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	14	14	$931.00	$34.94

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	141	84	$146.74	$73.68
51798 Ultrasound measurement of bladder capacity after voiding	95	62	$93.00	$16.13
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	51	51	$224.67	$109.41
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	42	35	$225.05	$109.15
52000 Diagnostic exam of bladder and urethra using an endoscope	41	36	$674.00	$169.71
99221 Initial hospital inpatient care per day, typically 30 minutes	39	38	$224.05	$102.92
51741 Electronic assessment of bladder emptying	31	27	$314.00	$8.07
81000 Manual urinalysis test with examination using microscope, non-automated	30	27	$22.00	$3.94
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	29	16	$148.90	$62.79
51729 Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies	20	20	$1257.00	$350.49
51797 Insertion of device into abdomen with pressure and urine flow rate study	19	19	$583.00	$116.19
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	18	18	$931.00	$35.50
81003 Automated urinalysis test	17	14	$15.00	$2.71
99231 Follow-up hospital inpatient care per day, typically 15 minutes	16	11	$103.00	$39.84
51700 Simple bladder irrigation and/or instillation	16	15	$202.69	$70.92
51702 Simple insertion of temporary bladder tube	15	14	$348.00	$26.86
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	13	$271.00	$138.91
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	12	12	$371.50	$147.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	72	58	$146.00	$73.71
51798 Ultrasound measurement of bladder capacity after voiding	52	41	$93.00	$19.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	49	44	$214.00	$108.33
99221 Initial hospital inpatient care per day, typically 30 minutes	43	42	$200.00	$102.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$217.00	$109.12
52000 Diagnostic exam of bladder and urethra using an endoscope	28	28	$674.00	$166.97
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	24	18	$143.00	$73.03
51741 Electronic assessment of bladder emptying	23	22	$314.00	$8.73
51797 Insertion of device into abdomen with pressure and urine flow rate study	20	20	$583.00	$113.46
51729 Complex measurement of pressure of urine flow in bladder with urethra pressure and voiding pressure studies	19	19	$1257.00	$345.03
51784 Non-needle measurement and recording of electrical activity of muscles at bladder and bowel openings	18	18	$931.00	$35.17
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$271.00	$138.44

Medical Specialties & State Licenses

CMS Verified: 2020-11-05

Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

State License TX 44912

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.

Hospital & Practice Group Affiliations

Ut Physicians

6410 Fannin St, Houston, TX 770303005

Ut Physicians

6411 Fannin St, Houston, TX 770301501

Phone: 7135003267

Ut Physicians

6411 Fannin St, Houston, TX 770301501

Phone: 7137040093

Ut Physicians

6431 Fannin St, Houston, TX 770301501

Phone: 7135007700

Ut Physicians

1333 Moursund St, Houston, TX 770303405

Phone: 7137975929

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

8 Associated Practitioners

Dr. Nathaniel Coddington , MD

Urology

NPI 1194259648

Doctor of Medicine (M.D.)

Dr. Kyle Blum , MD, MS

Urology

NPI 1285193516

Doctor of Medicine (M.D.), Master of Science

Minh-Son Nguyen , PA-C

Physician Assistant

NPI 1306563580

Physician Assistant (Certified)

Dr. Kristen Slaughter , MD

Student in an Organized Health Care Education/Training Program

NPI 1487274023

Doctor of Medicine (M.D.)

Madison Streckfuss , PA-C

Physician Assistant

NPI 1508667759

Physician Assistant (Certified)

Dr. Hannah Slovacek , MD

Student in an Organized Health Care Education/Training Program

NPI 1518544923

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active August 07, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location August 07, 2015

Registered at 6410 FANNIN ST STE 420, UTHEALTH UROLOGY PHYSICIANS, HOUSTON, TX 770303007 (Tel: 8323257280)

📍

Updated Business Mailing Address August 07, 2015

Registered at 6410 FANNIN ST STE 420, UTHEALTH UROLOGY PHYSICIANS, HOUSTON, TX 770303007 (Tel: 8323257280)

👤

Provider Name / Credentials Updated August 07, 2015

Recorded as HAJAR AYOUB, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 07, 2015

Urology (License #44912 in TX)

🟢

Initial NPI Registration & Enumeration September 24, 2013

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews

No patient reviews submitted yet for Dr. Hajar Ayoub. Be the first to share your experience!

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1902232846

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: September 24, 2013

Last Update: November 05, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

6410 Fannin St Ste 420, Uthealth Urology Physicians

Houston, TX 770303007

Phone: 8323257280

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.