Doctor profile · Federal record

Dr. Joshua Douma, CRNA

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

  • NPI 1245732346
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
744 S Webster Ave
Green Bay, WI 543013505
(920) 433-3605
fax (920) 433-3589
Additional location
820 Arbutus Ave
Oconto, WI 541532004
(920) 835-1100
fax (920) 835-1099
Mailing address
Po Box 22487
Green Bay, WI 543052487

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
April 8, 2025
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
367500000X — NUCC code
State license (1)
Wisconsin #178196-30

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245732346. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
57
Distinct HCPCS
2
Medicare allowed
$5,729
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 46 40 $101
00812 Anesthesia for exam of colon using an endoscope 11 11 $98

In context: peer comparison

Among 42 peers in Green Bay Certified Registered Nurse Anesthetist, average services per provider: 27. This provider delivers 2.1× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Joshua Douma's medical specialty?
Dr. Joshua Douma practices Certified Registered Nurse Anesthetist in Green Bay, WI.
Where does Dr. Joshua Douma practice?
Dr. Joshua Douma practices at 744 S Webster Ave, Green Bay, WI 543013505. Office phone: 9204333605.
What is Dr. Joshua Douma's NPI?
Dr. Joshua Douma's National Provider Identifier (NPI) is 1245732346, issued by NPPES.
Does Dr. Joshua Douma accept Medicare assignment?
Yes. Dr. Joshua Douma accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joshua Douma commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for exam of colon using an endoscope (HCPCS 00812). Source: CMS Medicare Physician & Other Practitioners file.