MS. THAO MESSINGER (PA C) – Surgical Physician Assistant, NPI 1992733307
Surgical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,685 PHYSICIAN ASSISTANT in AZ
Provider Addresses for MS. THAO MESSINGER (PA C)
3200 S Gilbert Rd
Chandler, AZ 852865107
Phone: (480) 471-6404
Fax: (480) 219-4915
Type: Location
25814 SKYLARK DR
TORRANCE, CA 905057314
Phone: (480) 586-7542
Type: Mailing
23365 HAWTHORNE BLVD STE 102
TORRANCE, CA 905053736
Phone: (480) 586-7542
Type: Location
Transponder Key, 3200, South Gilbert Road, Carmél Village Plaza, Chandler, Maricopa County, Arizona, 85249, United States
CHANDLER, AZ 852865107
Phone: (480) 471-6404
Fax: (480) 219-4915
Type: Location
7606, North 65th Street, Paradise Valley, Maricopa County, Arizona, 85253, United States
PARADISE VALLEY, AZ 852533102
Phone: (480) 948-3529
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 19 Open Payments records for all available years, with a total value of $866.
Total Amount is formed as General ($866) + Research ($0) + Ownership ($0) = $866.
Last reported payment date: 2024-11-25 • Largest payer in this snapshot: ABBVIE INC. ($528).
Total Amount
$866
General + Research + Ownership
Payments
19
Total payment records
General Amount
$866
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-25
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2006-01-19
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 |
|---|---|---|---|---|
| I20060119000139 | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 85286)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | AZ | |
| Internal Medicine | CA | |
| Physician Assistant | AZ | |
| Nurse Practitioner | AZ | |
| Nurse Practitioner | AZ | |
| Physician Assistant | AZ | |
| Radiation Oncology | CA | |
| P A T H O L O G Y | UT | |
| P A T H O L O G Y | IL | |
| Medical Oncology | OH |
Reviews
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