MARGARET MALIG NONATO (PA-C) – Medical Physician Assistant, NPI 1013961572
Medical Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for MARGARET MALIG NONATO (PA-C)
2290, Sacramento Street, Vallejo, Solano County, California, 94590, United States
VALLEJO, CA 945902929
Phone: (707) 643-5785
Fax: (707) 643-8810
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 312 Open Payments records for all available years, with a total value of $7,619.
Total Amount is formed as General ($7,619) + Research ($0) + Ownership ($0) = $7,619.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Janssen Biotech, Inc. ($3,098).
Total Amount
$7,619
General + Research + Ownership
Payments
312
Total payment records
General Amount
$7,619
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Biotech, Inc. | $3,098 |
| ABBVIE INC. | $1,436 |
| Arcutis Biotherapeutics, Inc. | $327 |
| Amgen Inc. | $219 |
| Regeneron Healthcare Solutions, Inc. | $201 |
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: 2006-09-01
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 |
|---|---|---|---|---|
| I20060901000378 | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 17003 | Destruction of precancer skin growth, 2-14 growths | 1,186 | 264 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 898 | 550 | $0 |
| 17000 | Destruction of precancer skin growth, 1 growth | 505 | 330 | $0 |
| 11102 | Biopsy of related skin growth, first growth | 443 | 339 | $0 |
| 11103 | Biopsy of related skin growth, each additional growth | 225 | 133 | $0 |
Insurance plans in this area (ZIP 94590)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PHYSICIAN ASSISTANT | CA | 17003 | Destruction of 2-14 skin growths | 1233 | 196 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| D E R M A T O L O G Y | CA | |
| Dermatology, Pathology, Micrographic Dermatologic Surgery (Mds) | CA | |
| - | CA | |
| Micrographic Dermatologic Surgery (Mds), Dermatology | CA | |
| - | CA | |
| D E R M A T O L O G Y | CA | |
| Micrographic Dermatologic Surgery (Mds), Dermatology | CA | |
| - | CA |
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