TRICIA ANN BORCHERS (PHYSICIAN ASSISTANT) – Physician Assistant, NPI 1407908841
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
10,570 PHYSICIAN ASSISTANT in CA
Provider Addresses for TRICIA ANN BORCHERS (PHYSICIAN ASSISTANT)
299 W FOOTHILL BLVD STE 209
UPLAND, CA 917863806
Phone: (909) 982-4000
Fax: (909) 981-7800
Type: Location
7777 MILLIKEN AVE STE 240
RANCHO CUCAMONGA, CA 917306781
Phone: (909) 429-2864
Fax: (909) 429-2868
Type: Mailing
Foothill Boulevard, Upland, San Bernardino County, California, 92335, United States
STE 209
UPLAND, CA 917863806
Phone: (909) 982-4000
Fax: (909) 981-7800
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 79 Open Payments records for all available years, with a total value of $2,014.
Total Amount is formed as General ($2,014) + Research ($0) + Ownership ($0) = $2,014.
Last reported payment date: 2024-12-03 • Largest payer in this snapshot: PFIZER INC. ($294).
Total Amount
$2,014
General + Research + Ownership
Payments
79
Total payment records
General Amount
$2,014
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $294 |
| Lilly USA, LLC | $293 |
| Novo Nordisk Inc | $191 |
| Astellas Pharma US Inc | $172 |
| Bayer Healthcare Pharmaceuticals Inc. | $163 |
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: 2025-08-06
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 |
|---|---|---|---|---|
| I20250806004138 | I | Physician Assistant | CA | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 91786)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CA | |
| Family Practice | CA | |
| Family Practice | CA | |
| Nurse Practitioner | CA | |
| Physician Assistant | CA | |
| Nurse Practitioner | CA | |
| Nurse Practitioner | CA | |
| Physician Assistant | CA | |
| Physician Assistant | CA | |
| Nurse Practitioner | CA |
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