Active NPI 1164450821 Individual Practitioner Male Practitioner

Dr. Everett Wayne Larsen , MD

Anesthesiology • Centerville, UT

Professional Overview & Biography Verified Profile Summary

Dr. Everett Larsen, MD is a certified Anesthesiology practicing in Centerville, UT. With approximately 38 years of clinical experience since graduating from Medical College Of Wisconsin in 1988, Dr. Larsen delivers high-quality medical care to the local community at 1786 N MAIN ST.

Dr. Larsen does not directly accept Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for lens surgery, injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve), anesthesia for procedure for total knee joint replacement. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1786 N Main St

Centerville, UT 840141133

Telephone 8015995905

Medicare Profile & Education

Medical School

Medical College Of Wisconsin

Graduation Year

1988

Medicare Assignment

Not Specified

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Centerville, UT

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

38 Yrs Matches City Avg

City Avg: 38.0 Yrs

State Avg: 22.2 Yrs

Regional Practice Density

2 Specialists

Practicing in Centerville, UT (687 Statewide)

Telehealth Adoption Rate

0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

86.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Larsen (38 Years) 38 Yrs

Centerville Specialty Average (38.0 Years) 38.0 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
00142 Anesthesia for lens surgery	16	16	$682.50	$105.62
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	15	15	$735.00	$57.87
01402 Anesthesia for procedure for total knee joint replacement	15	15	$1757.00	$279.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	33	33	$693.64	$107.71
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	28	28	$735.00	$60.52
01402 Anesthesia for procedure for total knee joint replacement	27	27	$1691.67	$275.95
01400 Anesthesia for other procedure or exam of knee joint using an endoscope	12	12	$927.50	$145.25
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	11	11	$840.00	$66.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	78	76	$676.92	$112.86
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	52	52	$400.00	$28.96
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	34	34	$700.00	$48.85
01402 Anesthesia for procedure for total knee joint replacement	31	31	$1687.10	$289.65
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	18	18	$800.00	$61.27
01214 Anesthesia for total hip replacement	12	12	$1875.00	$327.20

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	63	61	$651.43	$114.84
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	40	39	$380.00	$29.06
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	26	26	$665.00	$49.10
01402 Anesthesia for procedure for total knee joint replacement	23	23	$1590.22	$292.63
01214 Anesthesia for total hip replacement	16	15	$1822.81	$340.92
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	11	11	$760.00	$56.69

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	57	55	$620.53	$120.16
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	45	44	$360.00	$31.81
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	29	28	$651.72	$52.13
01402 Anesthesia for procedure for total knee joint replacement	28	27	$1504.29	$310.03
00104 Anesthesia for electroshock therapy	25	12	$568.80	$110.08
64450 Injection of anesthetic agent, other peripheral nerve or branch	16	14	$506.25	$22.89
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	14	14	$720.00	$64.85

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	59	59	$593.39	$124.71
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	33	33	$360.00	$31.02
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	21	21	$630.00	$56.51
01402 Anesthesia for procedure for total knee joint replacement	20	20	$1498.50	$314.87
99231 Follow-up hospital inpatient care per day, typically 15 minutes	15	15	$180.00	$39.01
01630 Anesthesia for open or endoscopic procedure at upper arm and shoulder joint including	12	12	$1170.00	$218.17
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	12	12	$720.00	$61.02

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	82	76	$550.24	$135.31
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	40	38	$320.00	$33.02
01402 Anesthesia for procedure for total knee joint replacement	27	26	$1365.93	$302.69
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	26	25	$560.00	$49.28
99231 Follow-up hospital inpatient care per day, typically 15 minutes	18	18	$160.00	$40.98
64445 Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve)	15	14	$560.00	$69.53
00670 Anesthesia for procedure on spine and spinal cord	12	12	$1860.00	$477.05
01830 Anesthesia for open or endoscopic procedure on bones of forearm, wrist, or hand	12	11	$680.00	$158.59
01214 Anesthesia for total hip replacement	12	12	$1546.67	$383.37
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	11	11	$640.00	$69.32

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
00142 Anesthesia for lens surgery	66	63	$507.88	$118.95
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle	47	46	$320.00	$31.50
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)	32	32	$560.00	$55.56
01402 Anesthesia for procedure for total knee joint replacement	28	28	$1328.57	$307.50
99231 Follow-up hospital inpatient care per day, typically 15 minutes	26	25	$160.00	$38.79
64415 Injection of anesthetic agent, brachial (arm) nerve bundle	15	14	$640.00	$61.95
64445 Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve)	12	12	$560.00	$69.78
01630 Anesthesia for open or endoscopic procedure at upper arm and shoulder joint including	11	11	$1040.00	$222.94

Medical Specialties & State Licenses

CMS Verified: 2026-04-23

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License UT 187423-1205

An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

11084 (UT)

Career & Practice History Timeline

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

11 Historical Events

📍

Updated Practice Location April 23, 2026

Registered at 1786 N MAIN ST, CENTERVILLE, UT 840141133 (Tel: 8015995905)

📍

Updated Business Mailing Address April 23, 2026

Registered at 1786 N MAIN ST, CENTERVILLE, UT 840141133 (Tel: 8015995905)

👤

Provider Name / Credentials Updated March 19, 2025

Recorded as EVERETT LARSEN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) March 19, 2025

Anesthesiology (License #187423-1205 in UT)

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) February 11, 2025

Anesthesiology (License #148317 in MT)

✅

NPI Profile Active October 18, 2007

NPI status registered as active in NPPES database

📍

Updated Practice Location October 18, 2007

Registered at 630 MEDICAL DR, BOUNTIFUL, UT 840104908 (Tel: 8012992160)

📍

Updated Business Mailing Address October 18, 2007

Registered at 630 MEDICAL DR, BOUNTIFUL, UT 840104908 (Tel: 8012992160)

👤

Provider Name / Credentials Updated October 18, 2007

Recorded as E. LARSEN, M.D.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) October 18, 2007

Anesthesiology (License #187423-1205 in UT)

🟢

Initial NPI Registration & Enumeration June 29, 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: 1164450821

Entity Type:

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

Enumeration Date: June 29, 2006

Last Update: April 23, 2026

Sole Proprietor: Yes

Update or Correct Profile

Mailing Address

1786 N Main St

Centerville, UT 840141133

Phone: 8015995905

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.