Doctor profile · Federal record

Dr. Stephen Hayden, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Wausau, WI

  • NPI 1891716239
  • Accepts Medicare
  • MIPS 76.2 / 100 · 2023
  • 25 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
425 Pine Ridge Blvd, Suite 211
Wausau, WI 544014123
(715) 845-5505
fax (715) 848-2884

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
November 17, 2022
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Wisconsin #146543030
Medicaid
WI #44327400

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891716239. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
51
Distinct HCPCS
2
Medicare allowed
$3,259
HCPCS Description Services Patients Avg allowed
00812 Anesthesia for exam of colon using an endoscope 38 38 $59
00813 Anesthesia for procedure on small and large bowel using an endoscope 13 13 $77

In context: peer comparison

Among 14 peers in this city , average services per provider: 36. This provider delivers 1.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Stephen Hayden's medical specialty?
Dr. Stephen Hayden practices Certified Registered Nurse Anesthetist in Wausau, WI.
Where does Dr. Stephen Hayden practice?
Dr. Stephen Hayden practices at 425 Pine Ridge Blvd, Wausau, WI 544014123. Office phone: 7158455505.
What is Dr. Stephen Hayden's NPI?
Dr. Stephen Hayden's National Provider Identifier (NPI) is 1891716239, issued by NPPES.
Does Dr. Stephen Hayden accept Medicare assignment?
Yes. Dr. Stephen Hayden accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Hayden commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for exam of colon using an endoscope (HCPCS 00812); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.