Active NPI 1689679540 Individual Practitioner Male Practitioner

Dr. David Laron Mason , MD

Surgery • Houston, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Mason, MD is a certified Surgery practicing in Houston, TX. With approximately 34 years of clinical experience since graduating from University Of Alabama School Of Medicine in 1992, Dr. Mason delivers high-quality medical care to the local community at 2060 SPACE PARK DR STE 208.

Dr. Mason maintains professional affiliations with Houston Methodist Specialty Physicians, Tmh Physician Associates Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, subsequent hospital care with moderate levelof medical decision making, if using time, at least, initial hospital care with straightforward or low-level medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2060 Space Park Dr Ste 208

Houston, TX 770583675

Telephone 2813335773

Fax 2813335775

Medicare Profile & Education

Medical School

University Of Alabama School Of Medicine

Graduation Year

1992

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Houston, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

34 Yrs +13.7 yrs vs City Avg

City Avg: 20.3 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

376 Specialists

Practicing in Houston, TX (2342 Statewide)

Telehealth Adoption Rate

12.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

74.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Mason (34 Years) 34 Yrs

Houston Specialty Average (20.3 Years) 20.3 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
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	49	49	$483.00	$168.85
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	39	19	$211.00	$78.79
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	19	$401.00	$131.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	12	$314.00	$128.90
49650 Repair of groin hernia using an endoscope	14	14	$3004.93	$586.32
99213 Established patient office or other outpatient visit, typically 15 minutes	14	14	$212.00	$91.27

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	47	47	$483.00	$169.52
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	31	13	$211.00	$80.25
49650 Repair of groin hernia using an endoscope	14	14	$2517.64	$433.05

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	51	51	$483.00	$172.19
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	44	17	$211.00	$72.31
49650 Repair of groin hernia using an endoscope	21	21	$2675.36	$493.92
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	20	20	$401.00	$137.24
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	17	17	$600.00	$227.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	74	19	$211.00	$73.66
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	47	47	$483.00	$174.09
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	22	22	$401.00	$139.36
49650 Repair of groin hernia using an endoscope	15	15	$2679.00	$528.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	78	23	$211.00	$74.57
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	27	$401.00	$142.04
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$483.00	$169.28
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$317.00	$111.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	12	12	$314.00	$112.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	107	28	$211.00	$73.71
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	56	56	$483.00	$162.44
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	27	$401.00	$138.71
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	14	$314.00	$109.97

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	72	21	$125.00	$111.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$185.18	$170.29
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	27	25	$200.00	$145.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	93	22	$125.00	$101.87
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	33	33	$200.00	$125.82
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$170.00	$159.94
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	15	13	$115.00	$104.70
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	11	11	$200.00	$176.27

Medical Specialties & State Licenses

CMS Verified: 2025-11-18

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License TX K6131

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

P 000699 L 6 (TX)

Hospital & Practice Group Affiliations

Tmh Physician Associates Pllc

2060 Space Park Dr, Houston, TX 770583675

Tmh Physician Associates Pllc

18300 Houston Methodist Dr, Houston, TX 770586302

Phone: 2813335503

Tmh Physician Associates Pllc

7575 San Felipe St, Houston, TX 770631777

Phone: 7132669955

Houston Methodist Specialty Physicians

6445 Main St, Houston, TX 770301502

Phone: 7134413150

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Sybil Mbadugha , MD

Obstetrics & Gynecology - Female Pelvic Medicine and Reconstructive Surgery

NPI 1962937789

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

14 Historical Events

📍

Updated Practice Location November 18, 2025

Registered at 2060 SPACE PARK DR STE 208, HOUSTON, TX 770583675 (Tel: 2813335773)

✅

NPI Profile Active September 12, 2017

NPI status registered as active in NPPES database

📍

Updated Practice Location September 12, 2017

Registered at 2060 SPACE PARK DRIVE, SUITE 202, NASSAU BAY, TX 770583676 (Tel: 2813335773)

📍

Updated Business Mailing Address September 12, 2017

Registered at 2060 SPACE PARK DRIVE, SUITE 202, NASSAU BAY, TX 770583676 (Tel: (281) 333-5773)

👤

Provider Name / Credentials Updated September 12, 2017

Recorded as DAVID MASON, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 12, 2017

Surgery (License #K6131 in TX)

📍

Updated Practice Location August 21, 2017

Registered at 2060 SPACE PARK DRIVE, SUITE 202, NASSAU BAY, TX 770583676 (Tel: 2813335773)

📍

Updated Business Mailing Address August 21, 2017

Registered at 2060 SPACE PARK DRIVE, SUITE 202, NASSAU BAY, TX 770583676 (Tel: 2813335773)

✅

NPI Profile Active July 08, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 08, 2007

Registered at 2060 SPACE PARK DR, STE 412, NASSAU BAY, TX 770583600 (Tel: 2813335773)

📍

Updated Business Mailing Address July 08, 2007

Registered at 2060 SPACE PARK DR, STE 412, NASSAU BAY, TX 770583600 (Tel: 2813335773)

👤

Provider Name / Credentials Updated July 08, 2007

Recorded as DAVID MASON, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Surgery (License #K6131 in TX)

🟢

Initial NPI Registration & Enumeration June 16, 2005

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1689679540

Entity Type:

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

Enumeration Date: June 16, 2005

Last Update: November 18, 2025

Sole Proprietor: No

Update or Correct Profile

Mailing Address

2060 Space Park Drive, Suite 202

Nassau Bay, TX 770583676

Phone: 2813335773

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.