Active NPI 1477660389 Individual Practitioner Male Practitioner

Dr. Brent J Allen , MD

Surgery • Richfield, UT

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Brent Allen, MD is a certified Surgery practicing in Richfield, UT. With approximately 34 years of clinical experience since graduating from College Of Osteo Med Of The Pacific At Pomona in 1992, Dr. Allen delivers high-quality medical care to the local community at 1000 N MAIN ST STE B.

Dr. Allen is affiliated with Ihc Health Services Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include biopsy of large bowel using an endoscope, diagnostic exam of large bowel using a flexible endoscope, 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

1000 N Main St Ste B

Richfield, UT 847012069

Telephone 4358930800

Associated Practice Facility / Clinic

🏢 Ryza Audiology, Llc Facility NPI 1801769898

Medicare Profile & Education

Medical School

College Of Osteo Med Of The Pacific At Pomona

Graduation Year

1992

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Richfield, UT

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

34 Yrs +11.5 yrs vs City Avg

City Avg: 22.5 Yrs

State Avg: 21.4 Yrs

Regional Practice Density

2 Specialists

Practicing in Richfield, UT (278 Statewide)

Telehealth Adoption Rate

50.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

65.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Allen (34 Years) 34 Yrs

Richfield Specialty Average (22.5 Years) 22.5 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
45380 Biopsy of large bowel using an endoscope	42	42	$576.00	$155.11
45378 Diagnostic exam of large bowel using a flexible endoscope	24	24	$532.00	$170.09
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$254.00	$102.15
99213 Established patient office or other outpatient visit, typically 15 minutes	18	14	$205.00	$86.20
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	18	18	$728.00	$237.93
49650 Repair of groin hernia using an endoscope	17	17	$1005.71	$353.12
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	17	17	$377.00	$158.71
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	16	16	$430.63	$167.33
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	13	13	$401.00	$111.50

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45380 Biopsy of large bowel using an endoscope	36	36	$574.28	$148.03
99213 Established patient office or other outpatient visit, typically 15 minutes	26	21	$144.00	$85.81
45378 Diagnostic exam of large bowel using a flexible endoscope	25	25	$524.48	$171.17
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	20	19	$401.00	$108.69
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	20	20	$719.80	$234.12
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$179.00	$102.62
49650 Repair of groin hernia using an endoscope	16	16	$1412.44	$433.07
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	15	15	$253.40	$158.63
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	15	15	$424.00	$174.13
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	14	14	$203.00	$122.01
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	13	13	$424.00	$167.14

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	29	29	$661.52	$245.37
99213 Established patient office or other outpatient visit, typically 15 minutes	29	23	$121.79	$86.90
45380 Biopsy of large bowel using an endoscope	28	28	$545.21	$192.46
43249 Balloon dilation of esophagus using an endoscope	24	23	$393.25	$113.68
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	23	23	$363.17	$118.64
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	22	22	$269.82	$160.65
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	21	21	$416.76	$177.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	21	21	$178.71	$107.09
45378 Diagnostic exam of large bowel using a flexible endoscope	20	20	$473.00	$168.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	18	16	$175.33	$122.94
49650 Repair of groin hernia using an endoscope	14	14	$973.71	$358.21
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	14	$220.29	$129.47
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	13	13	$418.46	$170.11

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	31	31	$400.00	$174.83
45380 Biopsy of large bowel using an endoscope	29	29	$738.31	$195.89
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$264.00	$162.55
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	25	25	$987.68	$247.75
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	22	22	$533.50	$119.28
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	22	22	$400.00	$172.71
99213 Established patient office or other outpatient visit, typically 15 minutes	20	18	$116.00	$88.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	17	17	$173.00	$102.05
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	13	13	$171.00	$125.41
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	12	12	$590.00	$89.50
43249 Balloon dilation of esophagus using an endoscope	12	12	$630.67	$109.81

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	37	37	$400.00	$186.57
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	27	26	$400.00	$179.47
45380 Biopsy of large bowel using an endoscope	26	26	$521.00	$196.02
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	24	24	$173.00	$104.73
43249 Balloon dilation of esophagus using an endoscope	21	18	$396.00	$117.62
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	21	21	$659.00	$257.16
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	17	17	$411.00	$108.23
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	17	16	$171.00	$105.93
99213 Established patient office or other outpatient visit, typically 15 minutes	17	16	$116.18	$72.87
49650 Repair of groin hernia using an endoscope	15	15	$1048.27	$357.98
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	14	14	$264.00	$158.59
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	13	$225.00	$136.67
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	14	14	$318.00	$110.54
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	13	13	$1239.31	$543.07
45378 Diagnostic exam of large bowel using a flexible endoscope	13	13	$480.00	$173.35

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	63	63	$241.97	$191.42
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	61	61	$661.70	$265.82
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	52	52	$397.00	$192.54
45380 Biopsy of large bowel using an endoscope	51	51	$521.00	$209.24
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	42	42	$173.00	$106.72
99213 Established patient office or other outpatient visit, typically 15 minutes	41	36	$116.00	$72.10
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	36	36	$411.00	$120.01
43249 Balloon dilation of esophagus using an endoscope	28	27	$396.00	$126.30
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	22	$171.00	$106.91
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	20	19	$318.00	$108.26
45378 Diagnostic exam of large bowel using a flexible endoscope	19	19	$470.53	$185.42
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$264.00	$162.69
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$225.00	$137.47
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	13	13	$332.00	$196.65
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	12	12	$1501.67	$682.30

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
45380 Biopsy of large bowel using an endoscope	47	47	$505.00	$207.24
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	45	45	$662.00	$183.81
99213 Established patient office or other outpatient visit, typically 15 minutes	43	36	$115.00	$70.73
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	39	38	$625.00	$262.50
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	38	38	$397.00	$184.84
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	34	34	$411.00	$135.90
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	27	27	$264.00	$161.25
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	26	26	$173.00	$105.26
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	23	23	$170.00	$104.55
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	20	12	$118.00	$72.08
43235 Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope	20	20	$300.00	$113.89
43249 Balloon dilation of esophagus using an endoscope	15	15	$380.00	$145.45
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$221.67	$135.62
49505 Repair of groin hernia (5 years or older)	12	12	$1051.00	$529.18
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$320.55	$201.03
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	11	11	$1510.36	$731.09

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope	43	43	$407.53	$119.23
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	37	37	$173.00	$104.94
45380 Biopsy of large bowel using an endoscope	36	36	$605.25	$206.33
G0121 Colorectal cancer screening; colonoscopy on individual not meeting criteria for high risk	36	36	$652.78	$184.32
G0105 Colorectal cancer screening; colonoscopy on individual at high risk	33	33	$402.76	$188.76
99213 Established patient office or other outpatient visit, typically 15 minutes	33	32	$115.00	$69.06
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare	27	26	$679.48	$261.66
43249 Balloon dilation of esophagus using an endoscope	25	23	$415.64	$144.79
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	24	24	$264.00	$159.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	19	18	$170.00	$98.34
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	13	13	$1599.23	$728.74
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$118.00	$72.34
49505 Repair of groin hernia (5 years or older)	12	12	$1051.00	$528.36

Medical Specialties & State Licenses

CMS Verified: 2026-03-11

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License UT 49302681204

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

Ihc Health Services Inc

70 E 1000, Richfield, UT 847011850

Phone: 4358930580

Ihc Health Services Inc

1000 N Main St, Richfield, UT 847012061

Phone: 4358966496

Practice Associates & Co-Workers

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

4 Associated Practitioners

Dr. Preston Gilbert , DO

Surgery

NPI 1154703841

Doctor of Osteopathic Medicine (D.O.)

Dr. Christopher Evensen , DO

Orthopaedic Surgery

NPI 1558696757

Doctor of Osteopathic Medicine (D.O.)

Dr. Ben Robinson , MD

Orthopaedic Surgery - Pediatric Orthopaedic Surgery

NPI 1619181302

Doctor of Medicine (M.D.)

Kyle Christensen , PA-C

Physician Assistant - Medical

NPI 1831290790

Physician Assistant (Certified)

Career & Practice History Timeline

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

8 Historical Events

📍

Updated Practice Location March 11, 2026

Registered at 1000 N MAIN ST STE B, RICHFIELD, UT 847012069 (Tel: 4358930800)

📍

Updated Business Mailing Address March 11, 2026

Registered at PO BOX 27128, SALT LAKE CITY, UT 841270128 (Tel: 4358930800)

✅

NPI Profile Active January 30, 2014

NPI status registered as active in NPPES database

📍

Updated Practice Location January 30, 2014

Registered at 1000 N MAIN ST, RICHFIELD, UT 847011857 (Tel: 4358934100)

📍

Updated Business Mailing Address January 30, 2014

Registered at PO BOX 30180, SALT LAKE CITY, UT 841300180 (Tel: 8013577475)

👤

Provider Name / Credentials Updated January 30, 2014

Recorded as BRENT ALLEN, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 30, 2014

Surgery (License #49302681204 in UT)

🟢

Initial NPI Registration & Enumeration August 24, 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: 1477660389

Entity Type:

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

Enumeration Date: August 24, 2006

Last Update: March 11, 2026

Sole Proprietor: No

Update or Correct Profile

Mailing Address

Po Box 27128

Salt Lake City, UT 841270128

Phone: 4358930800

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.