CYNTHIA E DUMLER (M.D.) – Family Medicine Physician, NPI 1851342489
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Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for CYNTHIA E DUMLER (M.D.)
4309, Oakridge Road, Waluga, Lake Oswego, Metro, Clackamas County, Oregon, 97035, United States
LAKE OSWEGO, OR 970353418
Phone: (503) 636-9687
Fax: (503) 636-9680
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 1 Open Payments records for all available years, with a total value of $66.
Total Amount is formed as General ($66) + Research ($0) + Ownership ($0) = $66.
Last reported payment date: 2023-04-20 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($66).
Total Amount
$66
General + Research + Ownership
Payments
1
Total payment records
General Amount
$66
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-04-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $66 |
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.
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 | 122 | 116 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 24 | 24 | $0 |
Insurance plans in this area (ZIP 97035)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physical Medicine And Rehabilitation | OR | |
| Internal Medicine | CA | |
| Family Practice | WA | |
| Nurse Practitioner | CA | |
| Neurology, Hospice/Palliative Care | WA | |
| Nurse Practitioner | SD | |
| - | OR | |
| - | OR | |
| General Surgery | OR | |
| - | OR |
Reviews
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