DR. CHRISTOPHER R CARTER (MD) – Gastroenterology Physician, NPI 1003814799
Gastroenterology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
252 GASTROENTEROLOGY in OR
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Provider Addresses for DR. CHRISTOPHER R CARTER (MD)
Cascadia Behavioral Healthcare Administrative Office, 847, Northeast 19th Avenue, Kerns, Portland, Metro, Multnomah County, Oregon, 97232, United States
SUITE 300
PORTLAND, OR 972322684
Phone: (503) 963-2801
Fax: (503) 963-2825
Type: Mailing
Southwest Barnes Road, Sylvan-Highlands, Portland, Metro, Multnomah County, Oregon, 97210, United States
SUITE 300
PORTLAND, OR 972256772
Phone: (503) 297-8081
Fax: (503) 292-6601
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 69 Open Payments records for all available years, with a total value of $1,631.
Total Amount is formed as General ($1,631) + Research ($0) + Ownership ($0) = $1,631.
Last reported payment date: 2024-10-22 • Largest payer in this snapshot: Janssen Biotech, Inc. ($781).
Total Amount
$1,631
General + Research + Ownership
Payments
69
Total payment records
General Amount
$1,631
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-22
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: 2015-10-21
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 |
|---|---|---|---|---|
| I20151021000729 | I | Gastroenterology | NM | 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 |
|---|---|---|---|---|
| 45385 | Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 56 | 56 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 51 | 36 | $0 |
| 45380 | Biopsy of large bowel using a flexible endoscope | 45 | 45 | $0 |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 42 | 39 | $0 |
| G0105 | Colorectal cancer screening; colonoscopy on individual at high risk | 20 | 20 | $0 |
Insurance plans in this area (ZIP 97232)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| N E U R O L O G Y | NM | |
| Nurse Practitioner | NM | |
| Physician Assistant | NM | |
| General Surgery | NM | |
| - | NM | |
| - | NM | |
| - | NM | |
| Cardiovascular Disease (Cardiology) | NM | |
| Family Practice | NM | |
| Family Practice | NM |
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