Active NPI 1952365207 Individual Practitioner Male Practitioner

Dr. Mark Tullos , MD

Surgery • Victoria, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Mark Tullos, MD is a certified Surgery practicing in Victoria, TX. With approximately 32 years of clinical experience since graduating from Baylor College Of Medicine in 1994, Dr. Tullos delivers high-quality medical care to the local community at 605 E SAN ANTONIO ST STE 510E.

Dr. Tullos is affiliated with Regional Employee Assistance Program Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope, removal of polyps or growths of large bowel using an endoscope with mechanical snare, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

605 E San Antonio St Ste 510e

Victoria, TX 779016011

Telephone 3615769342

Medicare Profile & Education

Medical School

Baylor College Of Medicine

Graduation Year

1994

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Victoria, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

32 Yrs +7.7 yrs vs City Avg

City Avg: 24.3 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

17 Specialists

Practicing in Victoria, TX (2342 Statewide)

Telehealth Adoption Rate

5.9% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

78.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Tullos (32 Years) 32 Yrs

Victoria 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
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	33	32	$733.00	$100.28
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	30	30	$1510.00	$243.91
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	25	25	$809.00	$115.43
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$283.00	$105.48
99213 Established patient office or other outpatient visit, typically 15 minutes	23	22	$192.00	$82.72
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$438.00	$162.61
45378 Diagnostic exam of large bowel using a flexible endoscope	19	19	$1107.00	$168.19
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	18	18	$919.00	$178.21
45380 Biopsy of large bowel using an endoscope	16	16	$1166.00	$163.13
47562 Removal of gallbladder using an endoscope	11	11	$1948.00	$647.15

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	39	39	$733.00	$102.40
99213 Established patient office or other outpatient visit, typically 15 minutes	34	31	$192.00	$80.52
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	33	33	$283.00	$105.27
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	31	31	$1510.00	$239.45
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	23	23	$809.00	$110.15
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	22	22	$919.00	$172.96
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$438.00	$161.57
45378 Diagnostic exam of large bowel using a flexible endoscope	20	20	$1107.00	$156.94
99202 New patient office or other outpatient visit, typically 20 minutes	15	15	$196.00	$70.10
47562 Removal of gallbladder using an endoscope	13	13	$1948.00	$586.80
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$370.00	$126.62
99221 Initial hospital inpatient care per day, typically 30 minutes	11	11	$273.00	$80.66

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99221 Initial hospital inpatient care per day, typically 30 minutes	51	51	$273.00	$95.93
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	45	44	$370.00	$125.74
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	44	44	$438.00	$161.95
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$283.00	$107.62
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	40	40	$1510.00	$235.82
99213 Established patient office or other outpatient visit, typically 15 minutes	36	33	$192.00	$88.24
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	36	36	$809.00	$111.89
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	35	34	$733.00	$89.48
45378 Diagnostic exam of large bowel using a flexible endoscope	26	25	$1107.00	$170.67
43246 Insertion of stomach tube using a flexible endoscope	25	25	$800.00	$187.93
47562 Removal of gallbladder using an endoscope	18	18	$1948.00	$579.11
99202 New patient office or other outpatient visit, typically 20 minutes	18	18	$196.00	$70.48
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	18	14	$592.00	$148.78
43282 Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope	12	12	$4721.00	$1644.87
15734 Creation of muscle graft to trunk	11	11	$3585.00	$1438.16
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	11	11	$919.00	$169.55

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	77	76	$370.00	$132.92
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	37	37	$1510.00	$249.72
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	36	36	$283.00	$110.41
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	35	35	$438.00	$155.94
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	31	31	$733.00	$100.97
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	25	25	$809.00	$120.29
47562 Removal of gallbladder using an endoscope	21	21	$1948.00	$642.54
99213 Established patient office or other outpatient visit, typically 15 minutes	20	19	$192.00	$87.65
99202 New patient office or other outpatient visit, typically 20 minutes	18	18	$196.00	$71.68
45378 Diagnostic exam of large bowel using a flexible endoscope	15	15	$1107.00	$175.88
43246 Insertion of stomach tube using a flexible endoscope	13	13	$800.00	$173.27
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$545.00	$196.07

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	26	26	$438.00	$161.49
99213 Established patient office or other outpatient visit, typically 15 minutes	26	25	$177.69	$71.30
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$255.61	$106.34
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	15	14	$688.73	$115.01
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$795.00	$86.92

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	34	34	$438.00	$157.89
99213 Established patient office or other outpatient visit, typically 15 minutes	28	27	$192.00	$68.25
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	23	23	$283.00	$105.41
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	23	23	$809.00	$122.10
99202 New patient office or other outpatient visit, typically 20 minutes	15	15	$196.00	$74.25
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	14	14	$733.00	$106.45
99201 New patient office or other outpatient visit, typically 10 minutes	12	12	$128.00	$44.36
43282 Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope	11	11	$4721.00	$1653.68
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	11	11	$1510.00	$258.56

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	27	26	$125.00	$69.91
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	26	26	$275.00	$157.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	20	20	$190.00	$103.13
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	18	18	$587.00	$104.74
43282 Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope	14	14	$4300.00	$1675.27
47562 Removal of gallbladder using an endoscope	12	12	$1917.00	$589.84
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	12	12	$45.00	$18.00
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	12	12	$3210.00	$300.55
45380 Biopsy of large bowel using an endoscope	11	11	$1130.00	$182.36
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	11	11	$1208.00	$253.98

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	73	73	$275.00	$150.99
99213 Established patient office or other outpatient visit, typically 15 minutes	54	49	$125.00	$67.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	46	46	$190.00	$99.38
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	39	38	$587.00	$106.39
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	35	35	$1208.00	$245.35
45380 Biopsy of large bowel using an endoscope	32	32	$1130.00	$190.31
36561 Insertion of central venous catheter and implanted device for infusion beneath the skin, patient 5 years or older	31	30	$3210.00	$314.51
77001 Fluoroscopic guidance for insertion, replacement or removal of central venous access device	28	27	$45.00	$17.95
47562 Removal of gallbladder using an endoscope	22	22	$1917.00	$571.49
49505 Repair of groin hernia (5 years or older)	21	21	$1687.71	$487.18
43246 Insertion of stomach tube using a flexible endoscope	21	21	$1175.00	$184.37
43282 Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope	20	20	$4300.00	$1644.16
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	20	20	$975.00	$87.63
43248 Insertion of guide wire with dilation of esophagus using a flexible endoscope	19	19	$725.00	$156.42
45378 Diagnostic exam of large bowel using a flexible endoscope	16	16	$950.00	$172.36
99201 New patient office or other outpatient visit, typically 10 minutes	15	15	$101.00	$40.34
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	15	14	$75.00	$40.06
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	15	15	$853.00	$176.55
38525 Biopsy or removal of lymph nodes of under the arm, open procedure	14	14	$1236.00	$307.59
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$182.69	$97.07

Medical Specialties & State Licenses

CMS Verified: 2020-12-15

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License TX M3773

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

Regional Employee Assistance Program Inc

605 E San Antonio St, Victoria, TX 779016011

Regional Employee Assistance Program Inc

1200 N Virginia St, Port Lavaca, TX 779792507

Phone: 3615782911

Regional Employee Assistance Program Inc

1602 E Houston C, Beeville, TX 781025335

Phone: 3613589200

Regional Employee Assistance Program Inc

506 E San Antonio St, Victoria, TX 779016060

Phone: 3615757441

Regional Employee Assistance Program Inc

1602 Rock Prairie Rd, College Station, TX 778450001

Regional Employee Assistance Program Inc

108 N Robb St, Trinity, TX 758627602

Phone: 4095947632

Practice Associates & Co-Workers

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

5 Associated Practitioners

Jennifer Lopez , FNP-BC

Nurse Practitioner - Family

NPI 1093384943

Family Nurse Practitioner (Board Certified)

Dr. Tanweer Majid , MD

Surgery

NPI 1093912370

Doctor of Medicine (M.D.)

Dr. Arturo Gonzalez , MD

Surgery

NPI 1184876773

Doctor of Medicine (M.D.)

Alayna Kutach , FNP-C

Nurse Practitioner - Family

NPI 1508603366

Family Nurse Practitioner (Certified)

Kelly Banonis , NP

Nurse Practitioner - Family

NPI 1790395531

Nurse Practitioner

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location December 15, 2020

Registered at 605 E SAN ANTONIO ST STE 510E, VICTORIA, TX 779016011 (Tel: 3615769342)

📍

Updated Business Mailing Address December 15, 2020

Registered at 605 E SAN ANTONIO ST STE 510E, VICTORIA, TX 779016011 (Tel: 3615769342)

📍

Updated Practice Location December 03, 2019

Registered at 1323 E FRANKLIN ST STE 101, HILLSBORO, TX 766452679 (Tel: 2545809989)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) December 03, 2019

Surgery (License #M3773 in TX)

✅

NPI Profile Active November 17, 2011

NPI status registered as active in NPPES database

📍

Updated Practice Location November 17, 2011

Registered at 50 HILLCREST MEDICAL BLVD., SUITE 102, WACO, TX 76712 (Tel: 2542027243)

📍

Updated Business Mailing Address November 17, 2011

Registered at 50 HILLCREST MEDICAL BLVD, SUITE 101, WACO, TX 767128952 (Tel: 2542027243)

👤

Provider Name / Credentials Updated November 17, 2011

Recorded as MARK TULLOS, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) November 17, 2011

Surgery (License #E3870 in AR)

🟢

Initial NPI Registration & Enumeration April 13, 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: 1952365207

Entity Type:

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

Enumeration Date: April 13, 2006

Last Update: December 15, 2020

Sole Proprietor: No

Update or Correct Profile

Mailing Address

605 E San Antonio St Ste 510e

Victoria, TX 779016011

Phone: 3615769342

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.