Active NPI 1497987168 Individual Practitioner Male Practitioner

Dr. Thomas Christian Leece , MD

Internal Medicine • La Crosse, WI

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Thomas Leece, MD is a certified Internal Medicine practicing in La Crosse, WI. With approximately 17 years of clinical experience since graduating from University Of Wisconsin School Of Medicine in 2009, Dr. Leece delivers high-quality medical care to the local community at 1836 SOUTH AVE.

Dr. Leece 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, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit. 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 Wisconsin School Of Medicine

Graduation Year

2009

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in La Crosse, WI

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

17 Yrs -0.6 yrs vs City Avg

City Avg: 17.6 Yrs

State Avg: 26.2 Yrs

Regional Practice Density

112 Specialists

Practicing in La Crosse, WI (2181 Statewide)

Telehealth Adoption Rate

38.4% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount

67.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Leece (17 Years) 17 Yrs

La Crosse Specialty Average (17.6 Years) 17.6 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
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	152	138	$267.42	$89.82
G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	104	89	$47.01	$15.29
99213 Established patient office or other outpatient visit, typically 15 minutes	46	44	$147.61	$60.82
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	44	44	$423.27	$121.05
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	37	32	$404.95	$133.09
99495 Transitional care management services for problem of at least moderate complexity	31	30	$406.90	$129.23

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	181	159	$211.10	$92.77
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	70	70	$398.43	$124.66
99213 Established patient office or other outpatient visit, typically 15 minutes	52	50	$151.64	$62.33
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	21	19	$371.79	$136.86
99496 Transitional care management services for problem of high complexity	20	19	$545.50	$182.71
99495 Transitional care management services for problem of at least moderate complexity	20	20	$385.80	$134.10

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	152	39	$233.00	$68.46
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	125	107	$180.60	$94.62
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	73	73	$379.92	$127.08
99213 Established patient office or other outpatient visit, typically 15 minutes	47	46	$160.57	$63.52
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	19	19	$368.37	$139.77
99238 Hospital discharge day management, 30 minutes or less	17	17	$234.00	$69.08

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	155	57	$224.00	$68.97
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	92	80	$162.74	$96.18
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	72	72	$357.00	$128.48
99213 Established patient office or other outpatient visit, typically 15 minutes	38	35	$139.29	$64.98
99238 Hospital discharge day management, 30 minutes or less	36	36	$225.00	$69.31
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	20	11	$321.00	$99.19
99442 Telephone medical discussion with physician, 11-20 minutes	16	15	$156.00	$64.92
99220 Hospital observation care, typically 70 minutes	14	14	$573.00	$174.60
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	14	13	$347.50	$134.00
99221 Initial hospital inpatient care per day, typically 30 minutes	13	13	$310.00	$95.68

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	146	58	$213.00	$70.06
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	72	72	$340.00	$111.53
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	69	59	$182.90	$75.71
99238 Hospital discharge day management, 30 minutes or less	58	57	$214.00	$70.69
99213 Established patient office or other outpatient visit, typically 15 minutes	51	45	$107.97	$49.52
99442 Telephone medical discussion with physician, 11-20 minutes	29	25	$131.12	$49.48
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	27	17	$306.00	$101.19
99443 Telephone medical discussion with physician, 21-30 minutes	21	20	$196.67	$76.47
99231 Follow-up hospital inpatient care per day, typically 15 minutes	21	12	$115.00	$37.94
99220 Hospital observation care, typically 70 minutes	18	18	$546.00	$174.17
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	15	$594.00	$195.07
99221 Initial hospital inpatient care per day, typically 30 minutes	15	15	$295.00	$97.66
99217 Hospital observation care on day of discharge	15	15	$214.00	$70.23

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	222	79	$213.00	$69.54
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	190	132	$185.03	$75.37
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	111	111	$340.00	$110.98
99213 Established patient office or other outpatient visit, typically 15 minutes	73	63	$111.82	$48.99
99238 Hospital discharge day management, 30 minutes or less	54	54	$214.00	$69.93
99220 Hospital observation care, typically 70 minutes	34	33	$546.00	$173.31
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	29	15	$306.00	$99.46
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	26	26	$327.85	$103.39
99217 Hospital observation care on day of discharge	20	19	$214.00	$67.20
99221 Initial hospital inpatient care per day, typically 30 minutes	12	12	$295.00	$95.88

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	183	61	$211.57	$73.48
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	172	127	$95.21	$71.90
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	115	115	$321.37	$119.30
99213 Established patient office or other outpatient visit, typically 15 minutes	80	68	$59.78	$46.06
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	50	49	$170.20	$109.37
99238 Hospital discharge day management, 30 minutes or less	32	32	$216.00	$73.88
99231 Follow-up hospital inpatient care per day, typically 15 minutes	27	13	$114.70	$39.47
99217 Hospital observation care on day of discharge	21	21	$211.43	$71.73
99220 Hospital observation care, typically 70 minutes	15	15	$542.93	$188.11
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	13	13	$289.15	$129.18
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	12	12	$587.67	$204.45

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	231	77	$205.00	$86.57
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	69	45	$114.93	$92.44
99213 Established patient office or other outpatient visit, typically 15 minutes	67	48	$75.94	$56.15
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	64	61	$166.34	$129.49
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	60	60	$283.00	$145.16
99238 Hospital discharge day management, 30 minutes or less	37	37	$205.00	$86.99
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	29	13	$293.00	$124.95
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	18	18	$285.00	$154.32
99239 Hospital discharge day management, more than 30 minutes	16	16	$303.00	$127.50
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	15	15	$570.00	$242.26
99205 New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	14	14	$324.00	$195.57
99217 Hospital observation care on day of discharge	12	11	$205.00	$87.20
99220 Hospital observation care, typically 70 minutes	12	12	$520.00	$222.58

Medical Specialties & State Licenses

Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License WI 65155

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License IN 01071216A

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

201079700 (IN)

Hospital & Practice Group Affiliations

Gundersen Clinic Ltd

1836 S Ave, La Crosse, WI 546015429

Phone: 6087827300

Gundersen Clinic Ltd

500 N Holmen Dr, Holmen, WI 546367301

Phone: 6087827300

Gundersen Clinic Ltd

1600 Main St, Onalaska, WI 546502838

Phone: 6087834681

Gundersen Lutheran Medical Center Inc

1836 S Ave, La Crosse, WI 546015429

Phone: 6087837300

Gundersen Clinic Ltd

1111 W Wisconsin St, Sparta, WI 546562233

Phone: 6082696731

Gundersen Clinic Ltd

3111 Gundersen Dr, Onalaska, WI 546508447

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 August 10, 2016

NPI status registered as active in NPPES database

📍

Updated Practice Location August 10, 2016

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

📍

Updated Business Mailing Address August 10, 2016

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

👤

Provider Name / Credentials Updated August 10, 2016

Recorded as THOMAS LEECE, MD

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) August 10, 2016

Internal Medicine (License #65155 in WI)

🟢

Initial NPI Registration & Enumeration August 14, 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: 1497987168

Entity Type:

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

Enumeration Date: August 14, 2009

Last Update: August 10, 2016

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.