Active NPI 1437131901 Individual Practitioner Male Practitioner

Dr. Clinton Warren Twaddell , MD

Surgery • Fort Worth, TX

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Clinton Twaddell, MD is a certified Surgery practicing in Fort Worth, TX. With approximately 38 years of clinical experience since graduating from University Of Texas Southwestern Medical School At Dallas in 1988, Dr. Twaddell delivers high-quality medical care to the local community at 5801 OAKBEND TRL STE 180.

Dr. Twaddell maintains professional affiliations with Texas Uvc Medical Pllc, Johnson Regional Medical Center and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, established patient outpatient office visit, removal of polyps or growths of large bowel using an endoscope with mechanical snare. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

5801 Oakbend Trl Ste 180

Fort Worth, TX 761323915

Telephone 8009916117

Fax 8888128199

Associated Practice Facility / Clinic

🏢 Texas Uvc Medical Pllc Facility NPI 1447023528

Medicare Profile & Education

Medical School

University Of Texas Southwestern Medical School At Dallas

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Fort Worth, TX

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs +12.8 yrs vs City Avg

City Avg: 25.2 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

77 Specialists

Practicing in Fort Worth, TX (2342 Statewide)

Telehealth Adoption Rate

13.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

31.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Twaddell (38 Years) 38 Yrs

Fort Worth Specialty Average (25.2 Years) 25.2 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
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$146.12	$100.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$140.00	$97.04

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	21	20	$124.67	$87.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$138.21	$104.03

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	56	54	$130.32	$72.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	24	23	$186.46	$106.24
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	18	18	$1171.00	$254.21
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	16	16	$798.00	$183.64
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$304.00	$199.47
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus	12	12	$70.00	$41.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	65	60	$128.43	$71.70
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	45	42	$187.87	$102.01
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	29	28	$1171.00	$230.98
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	24	24	$798.00	$186.36
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	20	20	$594.00	$71.10
36415 Insertion of needle into vein for collection of blood sample	18	17	$8.00	$2.94
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	17	17	$250.00	$141.93
80053 Blood test, comprehensive group of blood chemicals	14	13	$65.00	$11.51
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	14	13	$32.00	$8.46
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$304.00	$199.37
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	11	11	$798.00	$186.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	64	60	$127.00	$70.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	43	38	$188.00	$101.56
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	22	22	$798.00	$174.30
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	22	22	$1171.00	$255.51
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	21	21	$304.00	$197.88
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	19	19	$798.00	$179.65
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	19	19	$594.00	$64.78
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	15	14	$250.00	$140.32

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	75	70	$185.93	$102.28
99213 Established patient office or other outpatient visit, typically 15 minutes	38	35	$127.00	$69.87
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	30	30	$594.00	$71.42
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	27	27	$252.37	$138.90
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	26	25	$1171.00	$239.61
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	23	23	$798.00	$183.33
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	22	21	$798.00	$177.65
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	20	20	$304.00	$197.01
47562 Removal of gallbladder using an endoscope	12	12	$2520.00	$641.09

Medical Specialties & State Licenses

CMS Verified: 2025-11-11

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License TX H6668

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

098679603 (TX)

Hospital & Practice Group Affiliations

Texas Uvc Medical Pllc

610 Uptown Blvd, Cedar Hill, TX 751043524

Phone: 8009916117

Johnson Regional Medical Center

2 Medicine Dr, Clarksville, AR 728304431

Phone: 4797546510

Secondary Practice Locations

220 N Ridgeway Dr

Cleburne, TX 760334115

Phone: 8175564800

Practice Associates & Co-Workers

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

40 Associated Practitioners

Dr. Joseph Cocco , DO

Surgery

NPI 1003812942

Doctor of Osteopathic Medicine (D.O.)

Dr. Robert Worthington-Kirsch , MD

Radiology - Vascular & Interventional Radiology

NPI 1013916436

Doctor of Medicine (M.D.)

Dr. Rafael Quinones , MD

Surgery

NPI 1013929439

Doctor of Medicine (M.D.)

Dr. Malik Kutty , MD

Plastic Surgery

NPI 1043227622

Doctor of Medicine (M.D.)

Vicki Blackwell , PA

Physician Assistant - Surgical

NPI 1043235963

Physician Assistant

Dr. Michaela Klein , DO

Surgery

NPI 1043330285

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

9 Historical Events

📍

Updated Practice Location September 11, 2025

Registered at 5801 OAKBEND TRL STE 180, FORT WORTH, TX 761323915 (Tel: 8009916117)

📍

Updated Business Mailing Address September 11, 2025

Registered at 3820 NORTHDALE BLVD STE 201, TAMPA, FL 336241893 (Tel: 8009916117)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) September 25, 2018

Surgery (License #H6668 in TX)

✅

NPI Profile Active August 20, 2012

NPI status registered as active in NPPES database

📍

Updated Practice Location August 20, 2012

Registered at 220 N RIDGEWAY DR, CLEBURNE, TX 760334115 (Tel: 8175564800)

📍

Updated Business Mailing Address August 20, 2012

Registered at 220 N RIDGEWAY DR, CLEBURNE, TX 760334115 (Tel: 8175564800)

👤

Provider Name / Credentials Updated August 20, 2012

Recorded as CLINTON TWADDELL, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 20, 2012

Specialist (License #H6668 in TX)

🟢

Initial NPI Registration & Enumeration November 18, 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: 1437131901

Entity Type:

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

Enumeration Date: November 18, 2005

Last Update: November 11, 2025

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

3820 Northdale Blvd Ste 201

Tampa, FL 336241893

Phone: 8009916117

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.