KATHERINE ELIZABETH FARNSWORTH (PA-C) – Physician Assistant, NPI 1902436678
Physician Assistant
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
3,257 PHYSICIAN ASSISTANT in CT
Provider Addresses for KATHERINE ELIZABETH FARNSWORTH (PA-C)
1343 BOSTON POST RD APT 101
MADISON, CT 064433481
Phone: (860) 669-6156
Fax: (860) 664-0285
Type: Mailing
144 COVE ST UNIT 1
NEW HAVEN, CT 065124308
Phone: (860) 604-6707
Type: Mailing
1 PARK ST
NEW HAVEN, CT 065048901
Phone: (203) 688-4242
Type: Location
4700 EXCHANGE CT STE 110
BOCA RATON, FL 334314450
Phone: (561) 948-0291
Fax: (561) 859-0429
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 86 Open Payments records for all available years, with a total value of $2,190.
Total Amount is formed as General ($2,190) + Research ($0) + Ownership ($0) = $2,190.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: E.R. Squibb & Sons, L.L.C. ($505).
Total Amount
$2,190
General + Research + Ownership
Payments
86
Total payment records
General Amount
$2,190
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| E.R. Squibb & Sons, L.L.C. | $505 |
| Janssen Biotech, Inc. | $320 |
| Amgen Inc. | $300 |
| ABBVIE INC. | $247 |
| Arcutis Biotherapeutics, Inc. | $205 |
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: 2021-10-05
PECOS data refreshed: 2026-06-15
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 |
|---|---|---|---|---|
| I20211005000205 | I | Physician Assistant | CT | 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 06443)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CT | |
| Physician Assistant | FL | |
| - | CT | |
| Nurse Practitioner | CT | |
| Nurse Practitioner | CT | |
| - | CT | |
| D E R M A T O L O G Y | CT |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.