DR. LAWRENCE S TREMAINE (DO) – Family Medicine Physician, NPI 1447334032
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for DR. LAWRENCE S TREMAINE (DO)
Salamo Road, Hidden Creek, Barrington Heights, West Linn, Clackamas County, Oregon, 97068, United States
SUITE 101A
WEST LINN, OR 97058
Phone: (503) 657-6010
Fax: (503) 655-0753
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 40 Open Payments records for all available years, with a total value of $775.
Total Amount is formed as General ($775) + Research ($0) + Ownership ($0) = $775.
Last reported payment date: 2024-11-20 • Largest payer in this snapshot: Novo Nordisk Inc ($170).
Total Amount
$775
General + Research + Ownership
Payments
40
Total payment records
General Amount
$775
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 |
|---|---|
| Novo Nordisk Inc | $170 |
| Bayer Healthcare Pharmaceuticals Inc. | $102 |
| ABBVIE INC. | $93 |
| Lundbeck LLC | $81 |
| AstraZeneca Pharmaceuticals LP | $56 |
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: 2017-08-14
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 |
|---|---|---|---|---|
| I20170814002672 | I | Family Practice | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 99 | 76 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 38 | 30 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 14 | 14 | $0 |
Insurance plans in this area (ZIP 97058)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | OR | |
| - | OR | |
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| Family Practice | OR | |
| - | OR | |
| - | LA | |
| Family Practice | OR | |
| - | OR |
Reviews
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