LINDA K KEO – Physician Assistant, NPI 1881317592
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
5,091 PHYSICIAN ASSISTANT in MA
Provider Addresses for LINDA K KEO
963 MIDDLESEX ST
LOWELL, MA 018511319
Phone:
Type: Mailing
360 HUNTINGTON AVE
BOSTON, MA 021155005
Phone: (617) 373-2000
Type: Location
16 PINE ST STE 5
LOWELL, MA 018513100
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 62 Open Payments records for all available years, with a total value of $1,382.
Total Amount is formed as General ($1,382) + Research ($0) + Ownership ($0) = $1,382.
Last reported payment date: 2024-12-30 • Largest payer in this snapshot: Amgen Inc. ($232).
Total Amount
$1,382
General + Research + Ownership
Payments
62
Total payment records
General Amount
$1,382
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-30
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Amgen Inc. | $232 |
| Bayer Healthcare Pharmaceuticals Inc. | $170 |
| AstraZeneca Pharmaceuticals LP | $162 |
| Novo Nordisk Inc | $154 |
| Exact Sciences Corporation | $142 |
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: 2023-11-20
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 |
|---|---|---|---|---|
| I20231120001311 | I | Physician Assistant | MA | 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 01851)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Clinical Nurse Specialist (Cns), Nurse Practitioner | MA | |
| Nurse Practitioner | MA | |
| Nurse Practitioner | RI | |
| Nurse Practitioner | CT | |
| General Practice | MA |
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.