MR. GREGORY ISRAEL SMILEY (PA) – Physician Assistant, NPI 1992871503
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,876 PHYSICIAN ASSISTANT in OR
Provider Addresses for MR. GREGORY ISRAEL SMILEY (PA)
8336 HIGHWAY 62 # 101
WHITE CITY, OR 975031024
Phone: (541) 826-7410
Type: Mailing
6585 CLARK RD STE 440
PARADISE, CA 959693500
Phone: (530) 877-4465
Type: Location
Chico Lane, Beall, Odessa, Ector County, Texas, 79764, United States
CHICO, CA 959286935
Phone: (530) 342-1034
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $116.
Total Amount is formed as General ($116) + Research ($0) + Ownership ($0) = $116.
Last reported payment date: 2024-07-10 • Largest payer in this snapshot: Exact Sciences Corporation ($71).
Total Amount
$116
General + Research + Ownership
Payments
5
Total payment records
General Amount
$116
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Exact Sciences Corporation | $71 |
| ABBVIE INC. | $24 |
| Novo Nordisk Inc | $20 |
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: 2020-03-04
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20130715000787 | I | Physician Assistant | CA | TBD |
| I20200304001355 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 127 | 34 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 34 | 25 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 33 | 19 | $0 |
| 84481 | Thyroid hormone, t3 measurement, free | 26 | 22 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 26 | 22 | $0 |
Insurance plans in this area (ZIP 97503)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | OR | |
| Physician Assistant | FL | |
| Physician Assistant | OR | |
| Nurse Practitioner | WV | |
| Physician Assistant | CO | |
| Nurse Practitioner | OR | |
| Nurse Practitioner | OR | |
| Nurse Practitioner | OR | |
| Nurse Practitioner | VA | |
| Nurse Practitioner | OR |
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