KARI KOBAYASHI (PA-C) – Physician Assistant, NPI 1972999456
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,876 PHYSICIAN ASSISTANT in OR
Provider Addresses for KARI KOBAYASHI (PA-C)
9135 SW BARNES RD STE 875
PORTLAND, OR 972256683
Phone: (503) 297-3440
Fax: (503) 297-4584
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 75 Open Payments records for all available years, with a total value of $1,540.
Total Amount is formed as General ($1,540) + Research ($0) + Ownership ($0) = $1,540.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Janssen Biotech, Inc. ($464).
Total Amount
$1,540
General + Research + Ownership
Payments
75
Total payment records
General Amount
$1,540
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $464 |
| Novartis Pharmaceuticals Corporation | $445 |
| E.R. Squibb & Sons, L.L.C. | $302 |
| Arcutis Biotherapeutics, Inc. | $158 |
| PFIZER INC. | $46 |
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: 2015-08-31
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 |
|---|---|---|---|---|
| I20150831002906 | I | Physician Assistant | 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 |
|---|---|---|---|---|
| J7345 | Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg | 4,000 | 16 | $0 |
| 17003 | Destruction of precancer skin growth, 2-14 growths | 505 | 96 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 395 | 304 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 158 | 137 | $0 |
| 17110 | Destruction of skin growth, 1-14 growths | 156 | 131 | $0 |
Insurance plans in this area (ZIP 97225)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Dermatology, Internal Medicine | OR | |
| Physician Assistant | OR | |
| Physician Assistant | OR | |
| D E R M A T O L O G Y | OR | |
| Physician Assistant | OR |
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