Doctor profile · Federal record

Dr. Clay Smith, MD

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

  • NPI 1043531023
  • Accepts Medicare
  • 16 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
700 West Ave S
La Crosse, WI 546014783
(605) 787-8702
Mailing address
200 1St St Sw
Rochester, MN 559050001

Credentials & registration

NPPES · NUCC
NPI registered
June 2010 — 16 yrs on file
Profile last updated
August 18, 2023
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Wisconsin #81821 · South Dakota #8868
Medicaid (3)
SD #1043531023 · CO #1043531023 · ND #1459367

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1043531023. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
316
Distinct HCPCS
5
Medicare allowed
$33,810
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 108 107 $167
99284 Emergency department visit with moderate level of medical decision making 78 78 $116
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 66 60 $8
99283 Emergency department visit with low level of medical decision making 51 51 $70
99291 Critical care, first 30-74 minutes 13 13 $204

In context: peer comparison

Among 21 peers in La Crosse Emergency Medicine Physician, average services per provider: 69. This provider delivers 4.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
11
Total drug cost
$21
Drug Type Claims Patients Total cost
Prednisone Generic 11 11 $21

Frequently asked questions

Auto-generated from federal data
What is Dr. Clay Smith's medical specialty?
Dr. Clay Smith practices Emergency Medicine Physician in La Crosse, WI.
Where does Dr. Clay Smith practice?
Dr. Clay Smith practices at 700 West Ave S, La Crosse, WI 546014783. Office phone: 6057878702.
What is Dr. Clay Smith's NPI?
Dr. Clay Smith's National Provider Identifier (NPI) is 1043531023, issued by NPPES.
Does Dr. Clay Smith accept Medicare assignment?
Yes. Dr. Clay Smith accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Clay Smith commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.