Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Dr. Mark A Sutton , MD

Urology • Houston, TX

Active NPI 1699769935 Individual Practitioner Male Practitioner Accepts Medicare assignment
Practice location in NPPES

6560 Fannin St Ste 1440
Houston, TX 770302713

Call 7137909700 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

6560 Fannin St Ste 1440

Houston, TX 770302713

Telephone 7137909700
Fax 7137901328
Organization at the Same NPPES Address or Phone
Eric J Haufrect Md Pllc Facility NPI 1861977928

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: Houston Metro Urology. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

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

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Medical School

University Of Washington School Of Medicine

Graduation Year

1992

Medicare patients

1,080 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 – by Provider, 2024.

Medicare-allowed amount

About $375,992 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 – by Provider and Service, 2024.

Paid by Medicare

About $276,760 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 – by Provider and Service, 2024.

30-day fills

8,363 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

$874,191 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 – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $8,530.55 across 144 records.

By nature of payment

  • Long term medical supply or device loan: $5,142.85 across 2 records.
  • Food and Beverage: $3,188.71 across 140 records.
  • Education: $198.99 across 2 records.

Reporting-company totals (3 largest of 29)

  • HMU Consumables, LLC: $5,142.85 across 2 records.
  • BIOTISSUE HOLDINGS INC.: $921.14 across 17 records.
  • Astellas Pharma US Inc: $272.15 across 6 records.

Research and ownership records are not included in these totals; they are in the table below.

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

34 years (graduated 1992)

CMS Doctors and Clinicians data list 1992 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.

NPI first issued

2005

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; Medicare.gov, “Does your provider accept Medicare as full payment?”

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.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Dr. Sutton 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. Sutton 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 Houston and Texas

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 85% of clinicians listed under Urology in Houston, TX (2024, 111 clinicians with data). Median for this group: 895. Middle half: 307 to 3,260.

More Medicare Part B services than 85% of clinicians listed under Urology in Texas (2024, 608 clinicians with data). Median for this group: 1,751. Middle half: 623 to 4,690.

Medicare-allowed amount

A higher Medicare-allowed amount than 90% of clinicians listed under Urology in Houston, TX (2024, 111 clinicians with data). Median for this group: $90,522. Middle half: $36,972 to $190,478.

A higher Medicare-allowed amount than 85% of clinicians listed under Urology in Texas (2024, 608 clinicians with data). Median for this group: $130,907. Middle half: $56,287 to $242,595.

Paid by Medicare

A higher Medicare payment amount than 90% of clinicians listed under Urology in Houston, TX (2024, 111 clinicians with data). Median for this group: $63,742. Middle half: $25,609 to $144,495.

A higher Medicare payment amount than 85% of clinicians listed under Urology in Texas (2024, 608 clinicians with data). Median for this group: $98,400. Middle half: $41,252 to $185,944.

Medicare Part D prescriptions

More Part D prescriptions than 90% of clinicians listed under Urology in Houston, TX (2024, 123 clinicians with data). Median for this group: 840. Middle half: 168 to 2,301.

More Part D prescriptions than 90% of clinicians listed under Urology in Texas (2024, 667 clinicians with data). Median for this group: 1,254. Middle half: 393 to 2,342.

Part D drug cost

A higher Part D drug cost than 90% of clinicians listed under Urology in Houston, TX (2024, 123 clinicians with data). Median for this group: $122,097. Middle half: $5,939 to $231,314.

A higher Part D drug cost than 85% of clinicians listed under Urology in Texas (2024, 667 clinicians with data). Median for this group: $146,128. Middle half: $29,835 to $354,962.

181 active clinicians are listed under Urology with a practice address in Houston, TX (961 in Texas).

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

Telehealth indicator in Houston

42.5% of these 181 clinicians have the CMS telehealth indicator.

70.2% of these 181 clinicians are listed by CMS as accepting Medicare assignment.

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

Text: T-MedInfo · 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 · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 145 records totaling $12,234.26.

Manufacturer Payment Nature Product Type Amount ($)
HMU Consumables, LLC
LLC Membership Interest
— Ownership $3,703.71
HMU Consumables, LLC
Long term medical supply or device loan
Stock option
Dornier Medtech General $3,535.71
HMU Consumables, LLC
Long term medical supply or device loan
Stock option
Dornier Medtech General $1,607.14
BIOTISSUE HOLDINGS INC.
Food and Beverage
In-kind items and services
— General $141.54
BIOTISSUE HOLDINGS INC.
Food and Beverage
In-kind items and services
— General $127.38
BIOTISSUE HOLDINGS INC.
Food and Beverage
In-kind items and services
— General $115.96
BIOTISSUE HOLDINGS INC.
Food and Beverage
In-kind items and services
— General $108.38
Astellas Pharma US Inc
Education
In-kind items and services
— General $99.99
Astellas Pharma US Inc
Education
In-kind items and services
— General $99.00
Boston Scientific Corporation
Food and Beverage
In-kind items and services
SpaceOAR VUE System - 10mL General $96.23
Boston Scientific Corporation
Food and Beverage
In-kind items and services
AMS 700 General $65.75
Procept Biorobotics Corporation
Food and Beverage
In-kind items and services
AQUABEAM ROBOTIC SYSTEM General $61.39
Medtronic, Inc.
Food and Beverage
In-kind items and services
ALTAVIVA General $61.04
Medtronic, Inc.
Food and Beverage
In-kind items and services
ALTAVIVA General $58.44
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
ERLEADA General $52.20
Stryker Corporation
Food and Beverage
In-kind items and services
1788 General $48.17
Medtronic, Inc.
Food and Beverage
In-kind items and services
INTERSTIM General $45.95
BIOTISSUE HOLDINGS INC.
Food and Beverage
In-kind items and services
— General $44.12
Medtronic, Inc.
Food and Beverage
In-kind items and services
ALTAVIVA General $40.26
BIOTISSUE HOLDINGS INC.
Food and Beverage
In-kind items and services
— General $39.78
Pacira Pharmaceuticals Incorporated
Food and Beverage
In-kind items and services
Exparel General $37.38
Pfizer Inc.
Food and Beverage
In-kind items and services
XTANDI General $36.92
Pfizer Inc.
Food and Beverage
In-kind items and services
XTANDI General $36.65
Dendreon Pharmaceuticals LLC
Food and Beverage
In-kind items and services
PROVENGE General $34.74
Dendreon Pharmaceuticals LLC
Food and Beverage
In-kind items and services
PROVENGE General $34.43

(top 25 shown)

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 · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 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 – by Provider and Service data, 2017–2024; 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
Q9967 Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml
1,400 13 $0.16 $0.12
51798 Ultrasound measurement of bladder capacity after voiding
1,224 917 $11.72 $11.21
J1952 Leuprolide injectable, camcevi, 1 mg
840 13 $69.83 $55.98
36415 Insertion of needle into vein for collection of blood sample
809 659 $8.74 $8.38
81003 Automated urinalysis test
724 591 $2.31 $2.19
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
721 156 $63.60 $62.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
621 513 $134.85 $128.08
99213 Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
594 513 $93.31 $91.58
99439 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
285 115 $49.24 $47.79
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
277 259 $16.81 $16.35
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
99 99 $174.63 $168.25
99443 Telephone medical discussion with physician, 21-30 minutes
92 80 $128.04 $124.76
76770 Complete ultrasound scan behind abdominal cavity
53 53 $72.71 $69.84
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
50 32 $57.56 $57.10
96372 Injection of drug or substance under skin or into muscle
43 14 $14.32 $14.21
52000 Diagnostic exam of bladder and urethra using an endoscope
39 38 $241.55 $79.25
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
39 33 $188.20 $169.74
52000 Diagnostic exam of bladder and urethra using an endoscope
37 35 $242.43 $240.28
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
37 37 $113.84 $112.96
74176 Ct scan of abdomen and pelvis without contrast
36 35 $109.47 $104.25
76872 Ultrasound scan of pelvic region through rectum
31 31 $48.17 $31.79
76942 Ultrasonic guidance for needle placement
31 30 $33.75 $29.62
55700 Biopsy of prostate gland
30 30 $253.61 $127.83
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
27 26 $188.91 $180.39
51700 Simple bladder irrigation and/or instillation
23 18 $80.87 $72.81

(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 · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Tamsulosin Hcl Tamsulosin Hcl 1,025 89,594 $22,878.28 359
Finasteride Finasteride 508 44,921 $8,106.63 173
Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim 179 1,826 $754.76 128
Gemtesa Vibegron 176 9,467 $150,677.84 58
Myrbetriq Mirabegron 152 9,725 $142,569.61 51
Amoxicillin-Clavulanate Potass Amoxicillin/Potassium Clav 145 1,080 $899.59 90
Nitrofurantoin Mono-Macro Nitrofurantoin Monohyd/M-Cryst 136 1,535 $2,154.29 88
Oxybutynin Chloride Er Oxybutynin Chloride 132 10,007 $3,315.45 52
Potassium Citrate Er Potassium Citrate 102 8,231 $19,180.63 33
Ciprofloxacin Hcl Ciprofloxacin Hcl 94 791 $563.87 52
Testosterone Cypionate Testosterone Cypionate 86 5,156 $5,449.52 28
Nitrofurantoin Nitrofurantoin Macrocrystal 74 5,892 $3,335.35 35
Testosterone Testosterone 72 2,342 $7,818.08 20
Dutasteride Dutasteride 60 5,400 $2,397.88 21
Alfuzosin Hcl Er Alfuzosin Hcl 58 5,040 $1,642.18 18
Tadalafil Tadalafil 57 4,276 $3,755.60 16
Cephalexin Cephalexin 56 3,362 $963.47 26
Xyosted Testosterone Enanthate 42 1,456 $31,623.53 —
Tramadol Hcl Tramadol Hcl 40 185 $90.18 37
Allopurinol Allopurinol 39 3,510 $560.52 12
Estradiol Estradiol 33 2,908 $1,984.95 19
Silodosin Silodosin 31 2,446 $3,213.49 —
Solifenacin Succinate Solifenacin Succinate 28 1,920 $1,227.86 —
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen 24 145 $125.08 17
Terazosin Hcl Terazosin Hcl 23 1,830 $277.65 —

(top 25 shown)

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: 2026-04-27
Urology Primary Specialty

NUCC Taxonomy Code: 208800000X

License # reported to NPPES TX K6353

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

I20061024000293

Enrollment State Jurisdiction

TX

PECOS Control ID

0446257190

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

Houston Metro Urology

4223 Richmond Ave, Houston, TX 770276856

Phone: 7136344477

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 1225265168

Doctor of Medicine (M.D.)

NPI 1649224924

Doctor of Medicine (M.D.)

NPI 1073567376

Doctor of Medicine (M.D.)

NPI 1558313692

Doctor of Medicine (M.D.)

NPI 1114360450

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Business Mailing Address April 27, 2026

Registered at 6560 FANNIN ST STE 1440, HOUSTON, TX 770302713 (Tel: 7133510644)

📍
Updated Practice Location October 15, 2019

Registered at 6560 FANNIN ST STE 1440, HOUSTON, TX 770302713 (Tel: 7137909700)

âś…
NPI Profile Active June 15, 2010

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) June 15, 2010

Registered at 6560 FANNIN ST, STE 2030, HOUSTON, TX 770302761 (Tel: 7133510644)

📍
Business Mailing Address (Initial Record) June 15, 2010

Registered at PO BOX 1400, HOUSTON, TX 772511400 (Tel: 7133510644)

👤
Provider Name / Credentials (Initial Record) June 15, 2010

Recorded as MARK SUTTON, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 15, 2010

Urology (license number reported to NPPES: TX K6353)

🟢
Initial NPI Registration & Enumeration September 01, 2005

First registered as active Individual Practitioner in NPPES Database.

No reviews have been published yet. Leave a review.

NPI Administrative Meta

NPI Number: 1699769935
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: September 01, 2005
Last Update: April 27, 2026
Sole Proprietor: No

Other Urology Specialists in Houston

All Urology Specialists in Houston

Mailing Address

6560 Fannin St Ste 1440

Houston, TX 770302713

Phone: 7133510644

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.