Doctor profile · Federal record

Dr. Lucas Wenninger, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Marshfield, WI

  • NPI 1346507381
  • Accepts Medicare
  • MIPS 97.4 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 N Oak Ave
Marshfield, WI 544495703
(715) 387-7677

Credentials & registration

NPPES · NUCC
NPI registered
April 2012 — 14 yrs on file
Profile last updated
April 2, 2021
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Wisconsin #64083

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1346507381. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
237
Distinct HCPCS
2
Medicare allowed
$36,628
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 186 176 $166
99284 Emergency department visit with moderate level of medical decision making 51 49 $114

In context: peer comparison

Among 5 peers in Marshfield Emergency Medicine Physician, average services per provider: 58. This provider delivers 4.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$17
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Pfizer INC. 1 $16.67

By nature of payment

Food and Beverage
$17

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Lucas Wenninger's medical specialty?
Dr. Lucas Wenninger practices Emergency Medicine Physician in Marshfield, WI.
Where does Dr. Lucas Wenninger practice?
Dr. Lucas Wenninger practices at 1000 N Oak Ave, Marshfield, WI 544495703. Office phone: 7153877677.
What is Dr. Lucas Wenninger's NPI?
Dr. Lucas Wenninger's National Provider Identifier (NPI) is 1346507381, issued by NPPES.
Does Dr. Lucas Wenninger accept Medicare assignment?
Yes. Dr. Lucas Wenninger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lucas Wenninger 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). Source: CMS Medicare Physician & Other Practitioners file.