Active NPI 1417065160 Individual Practitioner Male Practitioner

Dr. Ronnie Lasalle Adams , MD

Surgery • Houston, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Ronnie Adams, MD is a certified Surgery practicing in Houston, TX. With approximately 26 years of clinical experience since graduating from University Of Texas Southwestern Medical School At Dallas in 2000, Dr. Adams delivers high-quality medical care to the local community at 1631 NORTH LOOP W STE 430.

Dr. Adams is affiliated with Memorial Hermann Medical Group and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

1631 North Loop W Ste 430

Houston, TX 770081539

Telephone 8326585600

Associated Practice Facility / Clinic

🏢 Memorial Hermann Medical Group Facility NPI 1003985102

Medicare Profile & Education

Medical School

University Of Texas Southwestern Medical School At Dallas

Graduation Year

2000

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

26 Yrs +5.7 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

50.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Adams (26 Years) 26 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
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	81	28	$150.00	$78.76
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	50	46	$300.00	$172.86
99213 Established patient office or other outpatient visit, typically 15 minutes	15	11	$230.00	$91.38
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$350.00	$168.90

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	70	23	$150.00	$80.20
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	45	41	$300.00	$175.83
99213 Established patient office or other outpatient visit, typically 15 minutes	21	17	$226.19	$91.64
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$350.00	$169.10

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	103	26	$145.63	$72.10
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	50	45	$300.00	$200.78
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$359.26	$171.63
99213 Established patient office or other outpatient visit, typically 15 minutes	26	23	$230.00	$93.39

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	89	29	$147.64	$73.66
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	42	39	$304.52	$203.92
99213 Established patient office or other outpatient visit, typically 15 minutes	42	28	$230.00	$94.83
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	16	16	$395.00	$174.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	40	39	$320.00	$209.16
99213 Established patient office or other outpatient visit, typically 15 minutes	39	21	$230.00	$77.37
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	28	14	$168.21	$74.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$410.00	$169.43

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	98	30	$150.00	$73.69
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	61	60	$350.00	$204.90
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$275.00	$130.98

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	70	25	$147.43	$71.75
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	63	60	$348.51	$199.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$242.75	$127.54
99213 Established patient office or other outpatient visit, typically 15 minutes	21	17	$96.95	$50.58

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	137	35	$147.00	$73.03
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	61	59	$348.00	$205.05
99213 Established patient office or other outpatient visit, typically 15 minutes	30	24	$94.00	$51.54
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$232.00	$131.52

Medical Specialties & State Licenses

CMS Verified: 2026-07-30

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License TX M3839

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.

Hospital & Practice Group Affiliations

Memorial Hermann Medical Group

921 Gessner Rd, Houston, TX 770242501

Phone: 7132423768

Memorial Hermann Medical Group

915 Gessner Rd, Houston, TX 770242537

Phone: 7132422222

Memorial Hermann Medical Group

1631 N Loop W, Houston, TX 770081539

Phone: 8326585600

Memorial Hermann Medical Group

1801 N Loop W, Houston, TX 770081445

Phone: 7138029781

Memorial Hermann Medical Group

921 Gessner Rd, Houston, TX 770242501

Phone: 7132424085

Memorial Hermann Medical Group

1635 N Loop W, Houston, TX 770081532

Phone: 7138672066

Secondary Practice Locations

1140 Business Center Dr Ste 400

Houston, TX 770432746

Phone: 8326585600

Practice Associates & Co-Workers

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

1 Associated Practitioners

Dr. Kendell Sowards , MD

Surgery

NPI 1417206772

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Business Mailing Address July 30, 2026

Registered at 930 FROSTWOOD DR STE 2200, HOUSTON, TX 770242450

📍

Updated Practice Location November 17, 2025

Registered at 1631 NORTH LOOP W STE 430, HOUSTON, TX 770081539 (Tel: 8326585600)

✅

NPI Profile Active March 19, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location March 19, 2009

Registered at 1740 WEST 27TH STREET, SUITE 321, HOUSTON, TX 77008 (Tel: 7138029694)

📍

Updated Business Mailing Address March 19, 2009

Registered at 1740 WEST 27TH STREET, SUITE 321, HOUSTON, TX 77008 (Tel: 7138029694)

👤

Provider Name / Credentials Updated March 19, 2009

Recorded as RONNIE ADAMS, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 19, 2009

Surgery (License #M3839 in TX)

🟢

Initial NPI Registration & Enumeration August 25, 2006

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: 1417065160

Entity Type:

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

Enumeration Date: August 25, 2006

Last Update: July 30, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

930 Frostwood Dr Ste 2200

Houston, TX 770242450

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.