Active NPI 1316942121 Individual Practitioner Male Practitioner

Dr. Clark A Davis , MD

Surgery • La Crosse, WI

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Clark Davis, MD is a certified Surgery practicing in La Crosse, WI. With approximately 32 years of clinical experience since graduating from University Of Washington School Of Medicine in 1994, Dr. Davis delivers high-quality medical care to the local community at 1836 SOUTH AVE.

Dr. Davis maintains professional affiliations with Gundersen Clinic Ltd, Gundersen Lutheran Medical Center Inc and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Frequently performed procedures and clinical services include established patient outpatient office visit, new patient outpatient office visit, telephone medical discussion with physician. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

1836 South Ave

La Crosse, WI 546015429

Telephone 6087827300

Associated Practice Facility / Clinic

🏢 Gundersen Clinic Ltd Facility NPI 1851343115

Medicare Profile & Education

Medical School

University Of Washington School Of Medicine

Graduation Year

1994

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in La Crosse, WI

Senior Veteran Specialist (>20 Yrs)

Practitioner Clinical Experience

32 Yrs +12.8 yrs vs City Avg

City Avg: 19.2 Yrs

State Avg: 25.2 Yrs

Regional Practice Density

41 Specialists

Practicing in La Crosse, WI (765 Statewide)

Telehealth Adoption Rate

4.9% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

82.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Davis (32 Years) 32 Yrs

La Crosse Specialty Average (19.2 Years) 19.2 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
99213 Established patient office or other outpatient visit, typically 15 minutes	86	72	$145.97	$60.40
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	51	48	$274.67	$89.43
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	28	28	$470.50	$121.43
99442 Telephone medical discussion with physician, 11-20 minutes	24	21	$186.58	$58.87
99213 Established patient office or other outpatient visit, typically 15 minutes	19	17	$266.16	$85.04
35301 Removal of blood clot and portion of artery of neck	12	12	$6540.00	$953.68
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	11	11	$500.64	$118.75

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	83	74	$149.42	$62.95
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	35	33	$254.03	$93.17
99213 Established patient office or other outpatient visit, typically 15 minutes	22	20	$160.82	$66.16
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$448.17	$126.58
99231 Follow-up hospital inpatient care per day, typically 15 minutes	18	15	$135.00	$46.97
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	16	11	$252.00	$75.61
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	12	12	$317.92	$94.63

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	63	53	$170.81	$64.26
99442 Telephone medical discussion with physician, 11-20 minutes	29	22	$167.59	$63.98
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	26	23	$262.35	$94.66
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$446.65	$125.61
99213 Established patient office or other outpatient visit, typically 15 minutes	20	14	$184.85	$67.41
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	15	15	$285.87	$72.85
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	13	13	$321.85	$93.78

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	76	60	$158.00	$65.03
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	54	33	$224.00	$67.69
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	43	35	$246.14	$94.68
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	31	31	$264.77	$80.17
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$415.56	$130.87
99221 Initial hospital inpatient care per day, typically 30 minutes	24	24	$310.00	$95.68
99213 Established patient office or other outpatient visit, typically 15 minutes	20	15	$158.00	$65.11
35301 Removal of blood clot and portion of artery of neck	18	16	$5480.00	$1005.34
36821 Relocation of arm vein with connection to arm artery, open procedure	16	16	$5871.00	$596.22
99442 Telephone medical discussion with physician, 11-20 minutes	13	13	$156.00	$65.25
99238 Hospital discharge day management, 30 minutes or less	11	11	$225.00	$63.01

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	87	72	$151.45	$49.91
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	62	53	$231.37	$75.96
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	44	25	$213.00	$71.08
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	25	25	$227.00	$73.53
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	18	18	$594.00	$197.73
99221 Initial hospital inpatient care per day, typically 30 minutes	18	18	$295.00	$94.80
35301 Removal of blood clot and portion of artery of neck	16	15	$5098.00	$1048.25
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	12	12	$400.00	$134.12
36478 Laser destruction of incompetent vein of arm or leg using imaging guidance	11	11	$8628.45	$337.36
36821 Relocation of arm vein with connection to arm artery, open procedure	11	11	$5461.00	$614.74

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	133	107	$152.84	$49.31
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	101	82	$234.21	$76.60
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	87	30	$213.00	$70.57
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	47	47	$228.81	$73.19
97605 Therapy procedure using a special bandage and vacuum pump, surface area 50.0 sq cm or less	25	15	$328.00	$25.90
99202 New patient office or other outpatient visit, typically 20 minutes	24	24	$155.00	$48.94
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	16	15	$594.00	$196.17
35301 Removal of blood clot and portion of artery of neck	16	13	$4998.00	$1044.63
99221 Initial hospital inpatient care per day, typically 30 minutes	15	15	$295.00	$97.32
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	15	15	$400.00	$132.39
99238 Hospital discharge day management, 30 minutes or less	13	13	$214.00	$70.96
36478 Laser destruction of incompetent vein of arm or leg using imaging guidance	12	12	$6847.75	$236.39
11042 Removal of skin and tissue, 20.0 sq cm or less	11	11	$650.00	$54.15
36819 Relocation of arm vein with connection to arm artery, open procedure	11	11	$8362.00	$683.08

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	162	116	$81.31	$51.29
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	99	80	$118.98	$78.83
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	62	29	$211.79	$73.48
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	43	43	$137.49	$76.25
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	25	25	$297.20	$129.52
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	16	16	$176.63	$112.03
99202 New patient office or other outpatient visit, typically 20 minutes	15	15	$95.60	$50.59
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	15	$586.40	$204.45
34812 Incision of artery in one thigh for insertion of prosthesis, open procedure	15	11	$1289.47	$226.77
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	14	13	$403.14	$137.53

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99213 Established patient office or other outpatient visit, typically 15 minutes	188	150	$76.12	$60.10
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	65	59	$120.57	$93.26
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	42	27	$205.00	$86.57
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	40	40	$131.10	$89.79
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more	21	19	$49.00	$30.08
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	18	15	$159.00	$132.94
99202 New patient office or other outpatient visit, typically 20 minutes	13	13	$113.31	$59.37
37799 Blood vessel procedure	12	11	$1294.08	$154.91
36478 Laser destruction of incompetent vein of arm or leg using imaging guidance	11	11	$5380.36	$284.29
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	11	11	$570.00	$242.26

Medical Specialties & State Licenses

CMS Verified: 2023-03-14

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License WI 36912

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.

Surgery - Vascular Surgery

NUCC Taxonomy Code: 2086S0129X

State License WI 36912

A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

34344900 (WI)

Hospital & Practice Group Affiliations

Gundersen Clinic Ltd

610 E Taylor St, Pr Du Chien, WI 538212109

Phone: 6083266466

Gundersen Lutheran Medical Center Inc

1836 S Ave, La Crosse, WI 546015429

Phone: 6087827300

Practice Associates & Co-Workers

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

40 Associated Practitioners

Jessica Thesing , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003090507

Certified Registered Nurse Anesthetist

Dr. Michael Smith , PsyD

Psychologist

NPI 1003167909

Doctor of Psychology (Psy.D.)

Jessica Rasmussen

Surgery

NPI 1003201427

Julie Sonsalla , APNP

Nurse Practitioner - Adult Health

NPI 1003285511

Advanced Practice Nurse Prescriber

Laura Klingbeil

Orthopaedic Surgery

NPI 1003293713

Susan Sorrentino , RN

Registered Nurse - Addiction (Substance Use Disorder)

NPI 1003313610

Registered Nurse

Career & Practice History Timeline

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

6 Historical Events

✅

NPI Profile Active May 07, 2015

NPI status registered as active in NPPES database

📍

Updated Practice Location May 07, 2015

Registered at 1836 SOUTH AVE, LA CROSSE, WI 546015429 (Tel: 6087827300)

📍

Updated Business Mailing Address May 07, 2015

Registered at 1836 SOUTH AVE, LA CROSSE, WI 546015429 (Tel: 6087827300)

👤

Provider Name / Credentials Updated May 07, 2015

Recorded as CLARK DAVIS, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) May 07, 2015

Surgery (License #36912 in WI)

🟢

Initial NPI Registration & Enumeration June 17, 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: 1316942121

Entity Type:

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

Enumeration Date: June 17, 2005

Last Update: March 14, 2023

Sole Proprietor: No

Update or Correct Profile

Mailing Address

1836 South Ave

La Crosse, WI 546015429

Phone: 6087827300

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.