BRETT EVERETT EKSTROM (FNP-C) – Primary Care Nurse Practitioner, NPI 1104335900
Primary Care Nurse Practitioner
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Profile Insights
NPPES metrics only — not quality of care.
8,972 NURSE PRACTITIONER in MA
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Provider Addresses for BRETT EVERETT EKSTROM (FNP-C)
246, Maple Street, Marlborough Junction, Marlborough, Middlesex County, Massachusetts, 01752-3260, United States
MARLBOROUGH, MA 01752
Phone: (508) 460-3872
Type: Location
171 MAIN ST STE 203B
ASHLAND, MA 017211187
Phone: (508) 881-3029
Fax: (508) 881-1752
Type: Mailing
1 CABOT RD STE 101
HUDSON, MA 017492963
Phone: (785) 623-5369
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 22 Open Payments records for all available years, with a total value of $621.
Total Amount is formed as General ($621) + Research ($0) + Ownership ($0) = $621.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: HeartFlow, Inc. ($217).
Total Amount
$621
General + Research + Ownership
Payments
22
Total payment records
General Amount
$621
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| HeartFlow, Inc. | $217 |
| E.R. Squibb & Sons, L.L.C. | $65 |
| Novartis Pharmaceuticals Corporation | $62 |
| Janssen Pharmaceuticals, Inc | $48 |
| Amgen Inc. | $47 |
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: 2018-01-23
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 |
|---|---|---|---|---|
| I20180123000529 | I | Nurse Practitioner | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 36415 | Insertion of needle into vein for collection of blood sample | 13 | 12 | $0 |
Insurance plans in this area (ZIP 01752)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | MA | |
| Internal Medicine | MA | |
| Internal Medicine | MA | |
| - | MA | |
| Family Practice | MA | |
| - | MA | |
| Internal Medicine | MA | |
| Internal Medicine | MA | |
| Nurse Practitioner | MA | |
| Internal Medicine, Endocrinology | MA |
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