Doctor profile · Federal record

Dr. Adam Skemp, D.O.

Internal Medicine Physician (CMS: Internal Medicine) · La Crosse, WI

  • NPI 1164842290
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
800 West Ave South
La Crosse, WI 546014783
(608) 785-0940
Additional location
206 2Nd St E
Bradenton, FL 342081042
(941) 745-7257
Mailing address
200 1St St Sw
Rochester, MN 559050001

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
June 10, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Wisconsin #67452

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164842290. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,066
Distinct HCPCS
7
Medicare allowed
$113,050
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 558 351 $93
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 250 250 $125
99215 Established patient office or other outpatient visit, 40-54 minutes 109 79 $137
99213 Established patient office or other outpatient visit, 20-29 minutes 80 73 $63
99496 Transitional care management services for problem of high complexity 36 33 $183
99204 New patient office or other outpatient visit, 45-59 minutes 20 20 $127
99203 New patient office or other outpatient visit, 30-44 minutes 13 13 $78

In context: peer comparison

Among 36 peers in La Crosse Internal Medicine Physician, average services per provider: 83. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
5,021
Patients
1,323
Total drug cost
$74,527
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 649 183 $8,445
Levothyroxine Sodium Generic 487 119 $7,075
Omeprazole Generic 427 121 $7,943
Amlodipine Besylate Generic 392 105 $3,320
Lisinopril Generic 368 109 $3,344
Gabapentin Generic 348 81 $9,841
Losartan Potassium Generic 345 94 $4,716
Metoprolol Succinate Generic 315 95 $6,882
Furosemide Generic 297 67 $1,583
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 257 55 $9,175

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Skemp's medical specialty?
Dr. Adam Skemp practices Internal Medicine Physician in La Crosse, WI.
Where does Dr. Adam Skemp practice?
Dr. Adam Skemp practices at 800 West Ave South, La Crosse, WI 546014783. Office phone: 6087850940.
What is Dr. Adam Skemp's NPI?
Dr. Adam Skemp's National Provider Identifier (NPI) is 1164842290, issued by NPPES.
Does Dr. Adam Skemp accept Medicare assignment?
Yes. Dr. Adam Skemp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Skemp commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.