Doctor profile · Federal record

Dr. Craig Tsuboi, MD

Hospitalist Physician (CMS: Internal Medicine) · Internal Medicine Physician · Roseville, CA

  • NPI 1285733816
  • Accepts Medicare
  • 33 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3 Medical Plaza Dr, #140
Roseville, CA 956613087
(916) 781-1927
fax (916) 781-1787
Additional location
726 Fourth Sreet
Marysville, CA 959015856
(530) 749-4697
fax (530) 749-4688
Mailing address
Po Box 255228
Sacramento, CA 958655228

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
November 8, 2021
Year of graduation
1993 — 33 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
California #G79605 · California #G079605
Medicaid
CA #00G796050

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285733816. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
235
Distinct HCPCS
2
Medicare allowed
$39,592
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 223 217 $173
99497 Advance care planning, first 30 minutes 12 12 $76

In context: peer comparison

Among 22 peers in Roseville Hospitalist Physician, average services per provider: 146. This provider delivers 1.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
40
Patients
15
Total drug cost
$410
Drug Type Claims Patients Total cost
Risperidone Generic 23 15 $363
Amlodipine Besylate Generic 17 0 $46

Frequently asked questions

Auto-generated from federal data
What is Dr. Craig Tsuboi's medical specialty?
Dr. Craig Tsuboi practices Hospitalist Physician in Roseville, CA.
Where does Dr. Craig Tsuboi practice?
Dr. Craig Tsuboi practices at 3 Medical Plaza Dr, Roseville, CA 956613087. Office phone: 9167811927.
What is Dr. Craig Tsuboi's NPI?
Dr. Craig Tsuboi's National Provider Identifier (NPI) is 1285733816, issued by NPPES.
Does Dr. Craig Tsuboi accept Medicare assignment?
Yes. Dr. Craig Tsuboi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Craig Tsuboi commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Advance care planning (HCPCS 99497). Source: CMS Medicare Physician & Other Practitioners file.