Active NPI 1053545434 Individual Practitioner Male Practitioner

Dr. John Emil Wennergren , MD

Surgery • Lehi, UT

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. John Wennergren, MD is a certified Surgery practicing in Lehi, UT. With approximately 17 years of clinical experience since graduating from University Of Colorado School Of Medicine, Denver in 2009, Dr. Wennergren delivers high-quality medical care to the local community at 3000 N TRIUMPH BLVD STE 250.

Dr. Wennergren maintains professional affiliations with Utah Surgical Associates Inc, Ihc Health Services Inc and accepts Medicare assignment.

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

Practice Location & Contact Primary Location

Practice Address

3000 N Triumph Blvd Ste 250

Lehi, UT 840437187

Telephone 8018529480

Fax 8018529489

Associated Practice Facility / Clinic

🏢 Utah Surgical Associates, Inc. Facility NPI 1851450720

Medicare Profile & Education

Medical School

University Of Colorado School Of Medicine, Denver

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Lehi, UT

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

17 Yrs Matches City Avg

City Avg: 17.0 Yrs

State Avg: 21.4 Yrs

Regional Practice Density

4 Specialists

Practicing in Lehi, UT (278 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

51.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Wennergren (17 Years) 17 Yrs

Lehi Specialty Average (17.0 Years) 17.0 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
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	44	43	$267.73	$123.15
99213 Established patient office or other outpatient visit, typically 15 minutes	39	26	$152.00	$84.93
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	33	22	$150.88	$74.58
99231 Follow-up hospital inpatient care per day, typically 15 minutes	25	17	$113.00	$46.37
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$219.00	$105.64

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	62	30	$134.47	$75.94
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	41	41	$262.83	$122.65
99213 Established patient office or other outpatient visit, typically 15 minutes	30	20	$129.53	$82.80
99231 Follow-up hospital inpatient care per day, typically 15 minutes	27	16	$65.67	$47.65
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	21	21	$280.29	$158.86
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	14	14	$1711.29	$652.64
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	14	14	$197.71	$106.79
99238 Hospital discharge day management, 30 minutes or less	11	11	$152.09	$77.27

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	75	34	$123.85	$68.32
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	28	28	$261.32	$129.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$200.00	$107.41
99213 Established patient office or other outpatient visit, typically 15 minutes	25	18	$125.00	$84.32
99231 Follow-up hospital inpatient care per day, typically 15 minutes	15	12	$63.20	$37.10

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	55	28	$123.20	$69.57
99213 Established patient office or other outpatient visit, typically 15 minutes	35	26	$125.00	$82.46
99231 Follow-up hospital inpatient care per day, typically 15 minutes	32	19	$62.00	$37.21
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	28	28	$200.00	$104.85
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	23	$259.61	$131.56
99238 Hospital discharge day management, 30 minutes or less	14	14	$131.43	$69.62
99221 Initial hospital inpatient care per day, typically 30 minutes	14	14	$160.00	$97.58

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	23	12	$126.35	$71.66
99213 Established patient office or other outpatient visit, typically 15 minutes	20	14	$125.00	$66.36
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	19	19	$267.11	$131.59
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$200.00	$101.85
99231 Follow-up hospital inpatient care per day, typically 15 minutes	15	11	$67.00	$39.08

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	32	21	$134.53	$71.90
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	22	22	$200.00	$105.35
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	21	21	$275.00	$135.42
99213 Established patient office or other outpatient visit, typically 15 minutes	20	17	$125.00	$71.81
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	15	15	$1298.00	$570.25
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$350.00	$182.02

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	30	17	$130.00	$72.17
99213 Established patient office or other outpatient visit, typically 15 minutes	21	13	$125.00	$67.53
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$200.00	$105.18
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	17	15	$275.00	$135.99
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	14	14	$1178.57	$492.39
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	14	14	$350.00	$200.92

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	43	26	$130.00	$69.75
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	23	23	$275.00	$132.80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	16	$350.00	$195.91
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	16	16	$200.00	$102.81
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope	14	14	$1084.29	$453.12

Medical Specialties & State Licenses

CMS Verified: 2026-07-09

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License UT 9362974-1205

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

Utah Surgical Associates Inc

3550 N University Ave, Provo, UT 846046685

Phone: 8013749625

Ihc Health Services Inc

1034 N 500, Provo, UT 846043380

Phone: 8013577850

Practice Associates & Co-Workers

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

2 Associated Practitioners

Scott Bramble , PA

Physician Assistant

NPI 1598913022

Physician Assistant

Dr. Joshua Jones , DO

Surgery

NPI 1841401916

Doctor of Osteopathic Medicine (D.O.)

Career & Practice History Timeline

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

10 Historical Events

📍

Updated Practice Location July 09, 2026

Registered at 3000 N TRIUMPH BLVD STE 250, LEHI, UT 840437187 (Tel: 8018529480)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) July 09, 2026

Surgery (License #9362974-1205 in UT)

📍

Updated Practice Location October 01, 2021

Registered at 3550 N UNIVERSITY AVE STE 250, PROVO, UT 846046695 (Tel: 8013749625)

📍

Updated Business Mailing Address October 01, 2021

Registered at 3550 N UNIVERSITY AVE STE 250, PROVO, UT 846046695 (Tel: 8013749625)

✅

NPI Profile Active January 20, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location January 20, 2015

Registered at 800 ROSE ST, UKMC-C224, LEXINGTON, KY 405360001 (Tel: 3175226561)

📍

Updated Business Mailing Address January 20, 2015

Registered at 800 ROSE ST, OFFICE C225, LEXINGTON, KY 405360293 (Tel: 8593236346)

👤

Provider Name / Credentials Updated January 20, 2015

Recorded as JOHN WENNERGREN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 20, 2015

Surgery (License #47353 in KY)

🟢

Initial NPI Registration & Enumeration May 13, 2009

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: 1053545434

Entity Type:

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

Enumeration Date: May 13, 2009

Last Update: July 09, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

3550 N University Ave Ste 250

Provo, UT 846046695

Phone: 8013749625

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.