Doctor profile · Federal record

Dr. Michael Tennier, C.R.N.A.

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

  • NPI 1922084615
  • Accepts Medicare
  • MIPS 84.6 / 100 · 2023
  • 23 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2817 New Pinery RD
Portage, WI 539019240
(608) 742-4131
fax (608) 745-5161

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
November 17, 2022
Year of graduation
2003 — 23 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Wisconsin #132225-030
Medicaid
WI #4432000

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922084615. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
22
Distinct HCPCS
2
Medicare allowed
$922
HCPCS Description Services Patients Avg allowed
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 11 11 $54
76942 Ultrasonic guidance for needle placement 11 11 $29

In context: peer comparison

Among 3 peers in this city , average services per provider: 15. This provider delivers 1.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Tennier's medical specialty?
Dr. Michael Tennier practices Certified Registered Nurse Anesthetist in Portage, WI.
Where does Dr. Michael Tennier practice?
Dr. Michael Tennier practices at 2817 New Pinery RD, Portage, WI 539019240. Office phone: 6087424131.
What is Dr. Michael Tennier's NPI?
Dr. Michael Tennier's National Provider Identifier (NPI) is 1922084615, issued by NPPES.
Does Dr. Michael Tennier accept Medicare assignment?
Yes. Dr. Michael Tennier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Tennier commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) (HCPCS 64447); Ultrasonic guidance for needle placement (HCPCS 76942). Source: CMS Medicare Physician & Other Practitioners file.