SANDRA S HWANG – Physician Assistant, NPI 1255802849
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Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for SANDRA S HWANG
Northwest Naito Parkway, Chinatown, Old Town, Portland, Metro, Multnomah County, Oregon, 97240, United States
STE 185
PORTLAND, OR 972092535
Phone: (971) 983-5260
Fax: (971) 983-5326
Type: Mailing
Southeast Stark Street, Rockwood, Gresham, Metro, Multnomah County, Oregon, 97233, United States
GRESHAM, OR 970308324
Phone: (503) 674-1580
Fax: (503) 674-1581
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $50.
Total Amount is formed as General ($50) + Research ($0) + Ownership ($0) = $50.
Last reported payment date: 2023-10-10 • Largest payer in this snapshot: Dexcom, Inc. ($50).
Total Amount
$50
General + Research + Ownership
Payments
2
Total payment records
General Amount
$50
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Dexcom, Inc. | $50 |
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 | 127 | 83 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 28 | 25 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 17 | 14 | $0 |
Insurance plans in this area (ZIP 97209)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OR | |
| Nurse Practitioner | OR | |
| - | OR | |
| Physician Assistant | IL | |
| Nurse Practitioner | OR | |
| Family Practice | OR | |
| Physician Assistant | OR | |
| Internal Medicine | OR | |
| Physician Assistant | OR | |
| Pulmonary Disease | OR |
Reviews
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