DONALD KEVIN JR. SCHILLER – Physician Assistant, NPI 1982121364
Physician Assistant
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Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
10,564 PHYSICIAN ASSISTANT in CA
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Provider Addresses for DONALD KEVIN JR. SCHILLER
West Ventura Medical Center, 133, West Santa Clara Street, Ventura, Ventura County, California, 93001, United States
VENTURA, CA 930012543
Phone: (805) 641-5600
Type: Mailing
600 JEFFERSON ST STE 404
LAFAYETTE, LA 705016991
Phone: (281) 346-0018
Fax: (281) 346-0913
Type: Mailing
7629 TIKI DR
FULSHEAR, TX 774411548
Phone: (281) 346-0018
Fax: (281) 346-0913
Type: Location
2950 S ALMA SCHOOL RD STE 1
CHANDLER, AZ 852868120
Phone:
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 $164.
Total Amount is formed as General ($164) + Research ($0) + Ownership ($0) = $164.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: SANOFI-AVENTIS U.S. LLC ($53).
Total Amount
$164
General + Research + Ownership
Payments
5
Total payment records
General Amount
$164
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| SANOFI-AVENTIS U.S. LLC | $53 |
| ABBVIE INC. | $51 |
| GENZYME CORPORATION | $31 |
| AstraZeneca Pharmaceuticals LP | $29 |
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: 2025-07-09
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 |
|---|---|---|---|---|
| I20180205001541 | I | Physician Assistant | CA | TBD |
| I20250709002464 | I | Physician Assistant | AZ | 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 | 143 | 119 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 121 | 104 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 88 | 88 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 54 | 54 | $0 |
| 87811 | Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | 35 | 35 | $0 |
Insurance plans in this area (ZIP 93001)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Family Practice | AZ | |
| - | AZ | |
| Nurse Practitioner | AZ | |
| Nurse Practitioner | UT | |
| - | AZ | |
| Internal Medicine, Pediatric Medicine | WA | |
| Nurse Practitioner | AZ | |
| - | AZ | |
| Physician Assistant | AZ |
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