Active NPI 1154371813 Individual Practitioner Female Practitioner

Dr. Elizabeth T Bonefas , MD

Surgery • Houston, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Elizabeth Bonefas, MD is a certified Surgery practicing in Houston, TX. With approximately 42 years of clinical experience since graduating from University Of Texas Medical School At San Antonio in 1984, Dr. Bonefas delivers high-quality medical care to the local community at 9230 KATY FWY STE 530.

Dr. Bonefas is affiliated with Baylor College Of Medicine and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, partial removal of breast, new 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

9230 Katy Fwy Ste 530

Houston, TX 770557468

Telephone 7137568555

Fax 7137568305

Associated Practice Facility / Clinic

🏢 Elizabeth Bonefas, Md, Pa Facility NPI 1780876201

Medicare Profile & Education

Medical School

University Of Texas Medical School At San Antonio

Graduation Year

1984

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

42 Yrs +21.7 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

71.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Bonefas (42 Years) 42 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	63	56	$269.00	$127.25
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	32	$269.00	$99.14
19301 Partial removal of breast	19	19	$2329.26	$715.27
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	19	19	$348.00	$169.05
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$370.00	$137.00
38900 Lymph node imaging during surgery	14	14	$501.00	$144.27
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	14	14	$1573.75	$249.71

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	67	56	$269.00	$128.41
19301 Partial removal of breast	25	24	$2103.96	$644.62
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$348.00	$169.15
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	14	$270.00	$100.01
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	12	12	$460.00	$207.29
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	12	12	$1592.00	$251.79

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	76	64	$227.74	$131.93
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$329.66	$162.04
19301 Partial removal of breast	23	22	$1929.04	$689.36
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	17	17	$1410.21	$225.02
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	16	13	$272.00	$101.97
99213 Established patient office or other outpatient visit, typically 15 minutes	13	11	$164.62	$93.25
38900 Lymph node imaging during surgery	11	11	$330.73	$141.59

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	65	56	$205.00	$129.44
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	29	29	$320.00	$174.09
99213 Established patient office or other outpatient visit, typically 15 minutes	22	17	$135.00	$94.83
19301 Partial removal of breast	16	15	$1640.25	$691.44
38900 Lymph node imaging during surgery	15	15	$373.20	$143.35
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	15	15	$1118.40	$230.63
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$205.00	$116.54
78195 Imaging of lymphatic tissue and lymph node	12	12	$400.00	$58.78

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	74	61	$205.00	$110.73
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	37	37	$320.00	$169.31
19301 Partial removal of breast	27	26	$1600.93	$671.47
99213 Established patient office or other outpatient visit, typically 15 minutes	26	23	$135.00	$77.16
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	26	26	$1028.12	$232.48
38900 Lymph node imaging during surgery	25	25	$334.72	$141.28
78195 Imaging of lymphatic tissue and lymph node	19	19	$400.00	$57.30

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	95	79	$211.51	$109.14
99213 Established patient office or other outpatient visit, typically 15 minutes	50	34	$138.00	$73.94
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	43	43	$343.60	$166.72
19301 Partial removal of breast	28	26	$1581.71	$665.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	27	27	$212.48	$109.76
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	22	22	$1055.55	$236.30
38900 Lymph node imaging during surgery	19	19	$300.00	$142.75
78195 Imaging of lymphatic tissue and lymph node	17	17	$400.00	$60.11
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	13	13	$1306.77	$322.90
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	12	12	$104.67	$19.11

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	59	50	$211.85	$109.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$342.87	$164.26
99213 Established patient office or other outpatient visit, typically 15 minutes	34	26	$145.59	$73.01
19301 Partial removal of breast	31	26	$1755.29	$572.70
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	29	29	$232.86	$103.60
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	20	20	$1145.60	$216.76
38900 Lymph node imaging during surgery	16	16	$318.75	$140.29
78195 Imaging of lymphatic tissue and lymph node	15	15	$400.00	$56.82

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	89	68	$219.31	$105.22
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	38	38	$353.87	$157.06
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	38	38	$220.79	$103.64
99213 Established patient office or other outpatient visit, typically 15 minutes	35	29	$143.11	$71.55
19301 Partial removal of breast	28	27	$1879.86	$570.53
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	18	18	$1491.56	$241.47
78195 Imaging of lymphatic tissue and lymph node	11	11	$400.00	$58.37
38900 Lymph node imaging during surgery	11	11	$300.00	$138.24

Medical Specialties & State Licenses

CMS Verified: 2026-08-06

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License TX G9327

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

Baylor College Of Medicine

1919 Old Spanish Trl, Houston, TX 770542003

Baylor College Of Medicine

7200 Cambridge St, Houston, TX 770304202

Baylor College Of Medicine

6720 Bertner Ave, Houston, TX 770302604

Baylor College Of Medicine

6770 Bertner Ave, Houston, TX 770302604

Phone: 7137981000

Secondary Practice Locations

1213 Hermann Dr Ste 675

Houston, TX 770047083

Phone: 7137568555

Practice Associates & Co-Workers

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

2 Associated Practitioners

Dr. Concepcion Diaz-Arrastia , MD

Obstetrics & Gynecology - Gynecologic Oncology

NPI 1104986553

Doctor of Medicine (M.D.)

Sheila Blanco

Physician Assistant - Surgical

NPI 1699387845

Career & Practice History Timeline

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

12 Historical Events

📍

Updated Practice Location August 06, 2026

Registered at 9230 KATY FWY STE 530, HOUSTON, TX 770557468 (Tel: 7137568555)

📍

Updated Business Mailing Address August 06, 2026

Registered at 9230 KATY FWY STE 530, HOUSTON, TX 770557468 (Tel: 7137568555)

📍

Updated Practice Location November 06, 2020

Registered at 1213 HERMANN DR STE 675, HOUSTON, TX 770047083 (Tel: 7137568555)

📍

Updated Practice Location August 08, 2018

Registered at 1213 HERMANN DR STE 675, HOUSTON, TX 77004 (Tel: 7137568555)

📍

Updated Business Mailing Address August 08, 2018

Registered at 1213 HERMANN DR STE 675, HOUSTON, TX 770047083 (Tel: 7137568555)

📍

Updated Practice Location May 08, 2018

Registered at 1213 HERMANN DR STE 675, HOUSTON, TX 770047083 (Tel: 7137568555)

✅

NPI Profile Active July 27, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location July 27, 2007

Registered at 6800 WEST LOOP SOUTH, SUITE 520, BELLAIRE, TX 774014528 (Tel: 7137568555)

📍

Updated Business Mailing Address July 27, 2007

Registered at 6800 WEST LOOP SOUTH, SUITE 520, BELLAIRE, TX 774014528 (Tel: 7137568555)

👤

Provider Name / Credentials Updated July 27, 2007

Recorded as ELIZABETH BONEFAS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 27, 2007

Surgery (License #G9327 in TX)

🟢

Initial NPI Registration & Enumeration May 11, 2006

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. Elizabeth Bonefas. 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: 1154371813

Entity Type:

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

Enumeration Date: May 11, 2006

Last Update: August 06, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

9230 Katy Fwy Ste 530

Houston, TX 770557468

Phone: 7137568555

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.