Doctor profile · Federal record

Dr. Richard Dziewit, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Certified Registered Nurse Anesthetist · Student in an Organized Health Care Education/Training Program · Neenah, WI

  • NPI 1306588256
  • Accepts Medicare
  • 4 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 Theda Clark Medical Plz
Neenah, WI 549562721
(920) 729-3100
Mailing address
1735 N Morrison St
Appleton, WI 549112908

Credentials & registration

NPPES · NUCC
NPI registered
April 2022 — 4 yrs on file
Profile last updated
October 11, 2022
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
Wisconsin #199571 · Wisconsin #137484

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306588256. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
79
Distinct HCPCS
5
Medicare allowed
$10,618
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 31 28 $129
00145 Anesthesia for retinal surgery 13 13 $194
00811 Anesthesia for other procedure on large bowel using an endoscope 12 12 $110
00813 Anesthesia for procedure on small and large bowel using an endoscope 12 12 $152
00812 Anesthesia for exam of colon using an endoscope 11 11 $89

In context: peer comparison

Among 3 peers in Neenah Certified Registered Nurse Anesthetist, average services per provider: 14. This provider delivers 5.6× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Richard Dziewit's medical specialty?
Dr. Richard Dziewit practices Certified Registered Nurse Anesthetist in Neenah, WI.
Where does Dr. Richard Dziewit practice?
Dr. Richard Dziewit practices at 200 Theda Clark Medical Plz, Neenah, WI 549562721. Office phone: 9207293100.
What is Dr. Richard Dziewit's NPI?
Dr. Richard Dziewit's National Provider Identifier (NPI) is 1306588256, issued by NPPES.
Does Dr. Richard Dziewit accept Medicare assignment?
Yes. Dr. Richard Dziewit accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Dziewit commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for retinal surgery (HCPCS 00145); Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811). Source: CMS Medicare Physician & Other Practitioners file.