Doctor profile · Federal record

Dr. Johny Williamceau

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Critical Care Medicine Registered Nurse · Fort Myers, FL

  • NPI 1639799448
  • Accepts Medicare
  • MIPS 60.3 / 100 · 2023
  • 6 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2780 Cleveland Ave
Fort Myers, FL 339015858
(239) 343-8506
Mailing address
4320 Mindi Ave
Naples, FL 341126742

Credentials & registration

NPPES · NUCC
NPI registered
April 2020 — 6 yrs on file
Profile last updated
July 29, 2020
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
Florida #131543 · Florida #9400369

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639799448. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
218
Distinct HCPCS
8
Medicare allowed
$48,008
HCPCS Description Services Patients Avg allowed
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 60 60 $147
01922 Anesthesia for x-ray or radiation therapy 41 41 $189
00537 Anesthesia for procedure to assess heart electrical activity 38 38 $431
00811 Anesthesia for other procedure on large bowel using an endoscope 22 22 $142
00813 Anesthesia for procedure on small and large bowel using an endoscope 17 17 $163
00530 Anesthesia for insertion of permanent heart pacemaker 16 16 $237
00790 Anesthesia for other procedure on upper abdomen 12 12 $351
00812 Anesthesia for exam of colon using an endoscope 12 12 $98

In context: peer comparison

Among 57 peers in this city , average services per provider: 39. This provider delivers 5.6× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Johny Williamceau's medical specialty?
Dr. Johny Williamceau practices Certified Registered Nurse Anesthetist in Fort Myers, FL.
Where does Dr. Johny Williamceau practice?
Dr. Johny Williamceau practices at 2780 Cleveland Ave, Fort Myers, FL 339015858. Office phone: 2393438506.
What is Dr. Johny Williamceau's NPI?
Dr. Johny Williamceau's National Provider Identifier (NPI) is 1639799448, issued by NPPES.
Does Dr. Johny Williamceau accept Medicare assignment?
Yes. Dr. Johny Williamceau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Johny Williamceau 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 x-ray or radiation therapy (HCPCS 01922); Anesthesia for procedure to assess heart electrical activity (HCPCS 00537). Source: CMS Medicare Physician & Other Practitioners file.