MELISSA L BARBER (NP) – Family Nurse Practitioner, NPI 1659772911
Family Nurse Practitioner
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MELISSA L BARBER (NP)
20 RESEARCH PL STE 220
NORTH CHELMSFORD, MA 018632455
Phone: (978) 459-6737
Type: Mailing
720 HARRISON AVE
DOB 503
BOSTON, MA 021182371
Phone:
Type: Mailing
1 BOSTON MEDICAL CTR PL
DOWLING 1 SOUTH
BOSTON, MA 021182908
Phone: (617) 414-5481
Fax: (617) 414-7759
Type: Location
220 RESEARCH PLACE
STE 220
NORTH CHELMSFORD, MA 01863
Phone: (978) 459-6737
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 67 Open Payments records for all available years, with a total value of $1,463.
Total Amount is formed as General ($1,463) + Research ($0) + Ownership ($0) = $1,463.
Last reported payment date: 2024-08-02 • Largest payer in this snapshot: ABBVIE INC. ($487).
Total Amount
$1,463
General + Research + Ownership
Payments
67
Total payment records
General Amount
$1,463
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-02
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2015-01-12
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 |
|---|---|---|---|---|
| I20150112000453 | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 01863)
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