EMMA JEAN PATTERSON (MD) – Surgery Physician, NPI 1174515431
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
530 GENERAL SURGERY in OR
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Provider Addresses for EMMA JEAN PATTERSON (MD)
Northeast 20th Avenue, Kerns, Portland, Metro, Multnomah County, Oregon, 97232, United States
PORTLAND, OR 972322275
Phone: (503) 227-5050
Fax: (503) 227-2462
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 51 Open Payments records for all available years, with a total value of $11,624.
Total Amount is formed as General ($11,624) + Research ($0) + Ownership ($0) = $11,624.
Last reported payment date: 2024-11-20 • Largest payer in this snapshot: Medtronic, Inc. ($10,326).
Total Amount
$11,624
General + Research + Ownership
Payments
51
Total payment records
General Amount
$11,624
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medtronic, Inc. | $10,326 |
| Ethicon US, LLC | $379 |
| Teleflex LLC | $256 |
| ReShape Lifesciences Inc. | $207 |
| W. L. Gore & Associates, Inc. | $185 |
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: 2004-03-20
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 |
|---|---|---|---|---|
| I20040320000271 | I | General Surgery | OR | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 53 | 34 | $0 |
Insurance plans in this area (ZIP 97232)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | MN |
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