Doctor profile · Federal record

Dr. Bradley Keizer, CRNA

Certified Registered Nurse Anesthetist (CMS: Certified Registered Nurse Anesthetist (CRNA)) · Registered Nurse · Roseville, CA

  • NPI 1841513249
  • Accepts Medicare
  • 16 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1600 Eureka RD
Roseville, CA 956613027
(919) 619-2141
Mailing address
2325 Staghorn Way
Roseville, CA 957478893

Credentials & registration

NPPES · NUCC
NPI registered
March 2010 — 16 yrs on file
Profile last updated
February 11, 2022
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
367500000X — NUCC code
State licenses (2)
California #3973 · California #641442

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841513249. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
351
Distinct HCPCS
4
Medicare allowed
$43,672
HCPCS Description Services Patients Avg allowed
00811 Anesthesia for other procedure on large bowel using an endoscope 153 152 $119
00813 Anesthesia for procedure on small and large bowel using an endoscope 85 85 $147
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 74 69 $125
00812 Anesthesia for exam of colon using an endoscope 39 38 $95

In context: peer comparison

Among 2 peers in Roseville Certified Registered Nurse Anesthetist, average services per provider: 56. This provider delivers 6.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$535
Transactions
25
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Takeda Pharmaceuticals U.S.A., INC. 10 $173.54
Regeneron Healthcare Solutions, INC. 8 $170.03
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 4 $94.62
Madrigal Pharmaceuticals 2 $72.41
Intercept Pharmaceuticals, INC. 1 $24.38

By nature of payment

Food and Beverage
$535

Frequently asked questions

Auto-generated from federal data
What is Dr. Bradley Keizer's medical specialty?
Dr. Bradley Keizer practices Certified Registered Nurse Anesthetist in Roseville, CA.
Where does Dr. Bradley Keizer practice?
Dr. Bradley Keizer practices at 1600 Eureka RD, Roseville, CA 956613027. Office phone: 9196192141.
What is Dr. Bradley Keizer's NPI?
Dr. Bradley Keizer's National Provider Identifier (NPI) is 1841513249, issued by NPPES.
Does Dr. Bradley Keizer accept Medicare assignment?
Yes. Dr. Bradley Keizer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bradley Keizer commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for other procedure on large bowel using an endoscope (HCPCS 00811); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731). Source: CMS Medicare Physician & Other Practitioners file.