MS. NINA O'MAILIA (PA-C) – Physician Assistant, NPI 1316116684
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,876 PHYSICIAN ASSISTANT in OR
Loading map...
Provider Addresses for MS. NINA O'MAILIA (PA-C)
Mount Scott Medical Office, 9800, Southeast Sunnyside Road, Harmony, Oatfield, Metro, Clackamas County, Oregon, 97015, United States
CLACKAMAS, OR 970159750
Phone: (503) 813-2000
Type: Mailing
11507 SE FLAVEL ST
PORTLAND, OR 972665985
Phone: (503) 915-2090
Type: Mailing
PO BOX 546
GRESHAM, OR 970300132
Phone: (541) 782-8242
Type: Mailing
21900 WILLAMETTE DR STE 209
WEST LINN, OR 970683284
Phone: (971) 274-0038
Fax: (971) 202-2099
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
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: 2014-10-02
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 |
|---|---|---|---|---|
| I20080429000585 | I | Physician Assistant | WA | TBD |
| I20141002001854 | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 85 | 73 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 52 | 43 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 22 | 22 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 19 | 19 | $0 |
| 81003 | Automated urinalysis test | 19 | 19 | $0 |
Insurance plans in this area (ZIP 97015)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Pulmonary Disease, Internal Medicine | OR | |
| Vascular Surgery, General Surgery | OR | |
| Physician Assistant | OR | |
| Internal Medicine | OR | |
| Critical Care (Intensivists) | OR | |
| - | OR | |
| Internal Medicine | OR | |
| Internal Medicine | OR | |
| Nurse Practitioner | OR | |
| - | OR |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.