Doctor profile · Federal record

Dr. Thomas Walbolt, D.O.

Surgery Physician (CMS: General Surgery) · Colton, CA

  • NPI 1992966105
  • Accepts Medicare
  • 20 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
400 N Pepper Ave
Colton, CA 923241801
(909) 580-6222
fax (909) 580-1363
Mailing address
7828 Day Creek Blvd, #1337
Rancho Cucamonga, CA 917398569

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
February 11, 2022
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
California #20A10110

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1992966105. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$5,350
Transactions
11
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
INTUITIVE SURGICAL, INC. 11 $5,349.64

By nature of payment

Travel and Lodging
$2,804
Education
$2,500
Food and Beverage
$46

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
136
Patients
131
Total drug cost
$995
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 61 56 $382
Ibuprofen Generic 50 50 $465
Tramadol Hcl Generic 25 25 $149

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Walbolt's medical specialty?
Dr. Thomas Walbolt practices Surgery Physician in Colton, CA.
Where does Dr. Thomas Walbolt practice?
Dr. Thomas Walbolt practices at 400 N Pepper Ave, Colton, CA 923241801. Office phone: 9095806222.
What is Dr. Thomas Walbolt's NPI?
Dr. Thomas Walbolt's National Provider Identifier (NPI) is 1992966105, issued by NPPES.
Does Dr. Thomas Walbolt accept Medicare assignment?
Yes. Dr. Thomas Walbolt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.