DR. THOMAS WARREN CARRIGAN (M.D.) – Gastroenterology Physician, NPI 1376544916
Preparing for Medicare enrollment?
Use our CMS-855 prep checklist: which form applies (855I, 855O, or 855A), readiness score, NPPES field map, and Section 12 documents. Reassignment uses CMS-855I Section 4F—not the discontinued CMS-855R form.
Open Medicare 855 Prep tool →Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Loading map...
Provider Addresses for DR. THOMAS WARREN CARRIGAN (M.D.)
County Road, Troy, Wallowa County, Oregon, United States
SUITE 109
TROY, OH 453731337
Phone: (937) 440-9292
Fax: (937) 440-4227
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $0.
Total Amount is formed as General ($0) + Research ($0) + Ownership ($0) = $0.
Last reported payment date: — • Largest payer in this snapshot: Provisio Medical, Inc. ($0).
Total Amount
$0
General + Research + Ownership
Payments
1
Total payment records
General Amount
$0
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
1
Ownership records
Last Payment Date
—
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Provisio Medical, Inc. | $0 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 45373)
Loading plans...
Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GASTROENTEROLOGY | OH | 43235 | Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope | 15 | 14 |
| GASTROENTEROLOGY | OH | 45378 | Diagnostic examination of large bowel using an endoscope | 16 | 16 |
| GASTROENTEROLOGY | OH | 45385 | Removal of polyps or growths of large bowel using an endoscope | 15 | 15 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OH | |
| Mental Health Counselor | OH | |
| - | OH | |
| O T O L A R Y N G O L O G Y | OH | |
| Orthopedic Surgery | OH | |
| O T O L A R Y N G O L O G Y | OH | |
| Qualified Audiologist | OH | |
| - | OH | |
| Mental Health Counselor | OH | |
| General Surgery | OH |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.