NAORI YAMASHIRO (M.D.) – Family Medicine Physician, NPI 1033420104
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
107 GERIATRIC MEDICINE in WA
Provider Addresses for NAORI YAMASHIRO (M.D.)
1010 S SCHEUBER RD STE 3&4
PMG SW WA CENTRALIA INT MED
CENTRALIA, WA 985318892
Phone: (360) 827-7966
Type: Location
PO BOX 3360
PORTLAND, OR 972083360
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2015-07-31
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 |
|---|---|---|---|---|
| I20150731014222 | I | Geriatric Medicine | WA | 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 | 337 | 232 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 232 | 148 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 184 | 184 | $0 |
| G0180 | Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | 27 | 24 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 18 | 18 | $0 |
Insurance plans in this area (ZIP 98531)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | WA | |
| P O D I A T R Y | WA | |
| Gynecological Oncology | WA | |
| - | FL | |
| Nurse Practitioner | WA | |
| Internal Medicine, Cardiovascular Disease (Cardiology), Nuclear Medicine | MA | |
| - | TX | |
| Physician Assistant | OR | |
| Nurse Practitioner | NY | |
| - | WA |
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