DR. BRENT JAMES PROSSER (M.D.) – Gastroenterology Physician, NPI 1063579555
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
369 GASTROENTEROLOGY in CO
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Provider Addresses for DR. BRENT JAMES PROSSER (M.D.)
1035, Wellington Avenue, Grand Junction, Mesa County, Colorado, 81501, United States
GRAND JUNCTION, CO 815018122
Phone: (970) 242-6600
Fax: (970) 241-8443
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 47 Open Payments records for all available years, with a total value of $1,187.
Total Amount is formed as General ($1,187) + Research ($0) + Ownership ($0) = $1,187.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Takeda Pharmaceuticals U.S.A., Inc. ($245).
Total Amount
$1,187
General + Research + Ownership
Payments
47
Total payment records
General Amount
$1,187
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2007-06-28
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20070628000367 | I | Gastroenterology | CO | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 45380 | Biopsy of large bowel using a flexible endoscope | 288 | 288 | $0 |
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 193 | 193 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 153 | 150 | $0 |
| 43248 | Insertion of guide wire with dilation of esophagus using a flexible endoscope | 118 | 115 | $0 |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | 68 | 68 | $0 |
Insurance plans in this area (ZIP 81501)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| G A S T R O E N T E R O L O G Y | CO | |
| G A S T R O E N T E R O L O G Y | CO | |
| Physician Assistant | NE | |
| G A S T R O E N T E R O L O G Y | WA | |
| - | CO | |
| G A S T R O E N T E R O L O G Y | CO | |
| Physician Assistant | NE | |
| P A T H O L O G Y | CA | |
| G A S T R O E N T E R O L O G Y | CO | |
| Physician Assistant | CO |
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