Doctor profile · Federal record

Dr. John Canio, M.D.

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

  • NPI 1598804346
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 32 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
568 N Sunrise Ave Ste 330
Roseville, CA 956613097
(916) 773-6200
fax (916) 782-4550
Additional location
1101 26Th St S
Great Falls, MT 594055161
(406) 731-8888
fax (406) 731-8318
Mailing address
1860 Sierra Gardens Dr Unit 850
Roseville, CA 956611034

Credentials & registration

NPPES · NUCC
NPI registered
February 2007 — 19 yrs on file
Profile last updated
March 30, 2026
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State licenses (2)
California #A54545 · Montana #117660

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1598804346. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
931
Distinct HCPCS
10
Medicare allowed
$119,641
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 182 152 $94
99214 Established patient office or other outpatient visit, 30-39 minutes 180 135 $133
45380 Biopsy of large bowel using a flexible endoscope 121 120 $101
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare 109 108 $252
99203 New patient office or other outpatient visit, 30-44 minutes 108 108 $117
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 104 100 $81
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 28 27 $172
99202 New patient office or other outpatient visit, 15-29 minutes 23 23 $76
G0105 Colorectal cancer screening; colonoscopy on individual at high risk 22 22 $181
45378 Diagnostic exam of large bowel using a flexible endoscope 21 20 $176

In context: peer comparison

Among 5 peers in this city , average services per provider: 66. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,203
Transactions
90
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
ABBVIE INC. 37 $830.94
Janssen Biotech, Inc. 18 $254.54
Salix Pharmaceuticals, a division of Bausch Health US, LLC 9 $232.47
GENZYME CORPORATION 7 $205.72
Madrigal Pharmaceuticals 4 $175.47
Lilly USA, LLC 3 $82.41
QOL Medical, LLC 2 $55.33
Echosens North America, Inc. 1 $46.93
Takeda Pharmaceuticals U.S.A., Inc. 2 $46.38
AIMMUNE THERAPEUTICS, INC. 1 $41.13
Fresenius Kabi USA, LLC 1 $38.72
PFIZER INC. 2 $36.59
Intercept Pharmaceuticals, Inc. 1 $27.39
Phathom Pharmaceuticals, Inc. 1 $26.94
Laborie Medical Technologies Corp. 1 $22.82

By nature of payment

Food and Beverage
$2,203

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,393
Patients
528
Total drug cost
$263,975
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 321 96 $4,386
Famotidine Generic 271 88 $3,717
Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) Brand 187 183 $14,679
Omeprazole Generic 90 22 $1,303
Sucralfate Generic 67 29 $5,400
Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 66 61 $1,207
Linzess (Linaclotide) Brand 66 18 $48,513
Mesalamine Generic 59 14 $47,643
Colestipol Hcl Generic 56 17 $4,032
Motegrity (Prucalopride Succinate) Brand 52 0 $36,728

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. John Canio's medical specialty?
Dr. John Canio practices Gastroenterology Physician in Roseville, CA.
Where does Dr. John Canio practice?
Dr. John Canio practices at 568 N Sunrise Ave Ste 330, Roseville, CA 956613097. Office phone: 9167736200.
What is Dr. John Canio's NPI?
Dr. John Canio's National Provider Identifier (NPI) is 1598804346, issued by NPPES.
Does Dr. John Canio accept Medicare assignment?
Yes. Dr. John Canio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Canio commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.