Doctor profile · Federal record

Dr. Mark Knauf, NP

Nurse Practitioner · Marshfield, WI

  • NPI 1760792774
  • MIPS 76.2 / 100 · 2023
  • 16 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1000 N Oak Ave
Marshfield, WI 544495703
(715) 387-5511

Credentials & registration

NPPES · NUCC
NPI registered
October 2010 — 16 yrs on file
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Wisconsin #4218

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1760792774. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
104
Distinct HCPCS
3
Medicare allowed
$8,200
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 58 48 $97
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 31 26 $64
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 15 12 $40

In context: peer comparison

Among 23 peers in Marshfield Nurse Practitioner, average services per provider: 55. This provider delivers 1.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
82
Patients
27
Total drug cost
$10,375
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 32 16 $515
Amoxicillin Generic 17 11 $18
Eliquis (Apixaban) Brand 17 0 $9,604
Pantoprazole Sodium Generic 16 0 $238

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Knauf's medical specialty?
Dr. Mark Knauf practices Nurse Practitioner in Marshfield, WI.
Where does Dr. Mark Knauf practice?
Dr. Mark Knauf practices at 1000 N Oak Ave, Marshfield, WI 544495703. Office phone: 7153875511.
What is Dr. Mark Knauf's NPI?
Dr. Mark Knauf's National Provider Identifier (NPI) is 1760792774, issued by NPPES.
What procedures does Dr. Mark Knauf commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.