STEPHANIE KIRWIN – Physician Assistant, NPI 1043972292
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
10,570 PHYSICIAN ASSISTANT in CA
Provider Addresses for STEPHANIE KIRWIN
3900 FIFTH AVE STE 110
SAN DIEGO, CA 921033122
Phone: (858) 554-1212
Type: Mailing
100 CHURCH ST S
NEW HAVEN, CT 065191703
Phone:
Type: Mailing
20 YORK ST
NEW HAVEN, CT 065103220
Phone: (203) 688-4242
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $15.
Total Amount is formed as General ($15) + Research ($0) + Ownership ($0) = $15.
Last reported payment date: 2023-12-12 • Largest payer in this snapshot: Elevate Surgical Co ($15).
Total Amount
$15
General + Research + Ownership
Payments
1
Total payment records
General Amount
$15
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-12-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Elevate Surgical Co | $15 |
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: 2023-03-31
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 |
|---|---|---|---|---|
| I20230331002389 | 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 |
|---|---|---|---|---|
| J7320 | Hyaluronan or derivitive, genvisc 850, for intra-articular injection, 1 mg | 1,575 | 20 | $0 |
| 20611 | Aspiration and/or injection of fluid large joint using ultrasound guidance | 333 | 149 | $0 |
| 76882 | Limited ultrasound scan of joint or other extremity structure except blood vessels | 184 | 73 | $0 |
| 76881 | Complete ultrasound scan of joint | 179 | 126 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 179 | 126 | $0 |
Insurance plans in this area (ZIP 92103)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MT | |
| - | CA | |
| - | CA | |
| Physician Assistant | CA | |
| Physician Assistant | CA | |
| - | CA | |
| - | CA | |
| Orthopedic Surgery | CA | |
| Physician Assistant | CA |
Reviews
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