LYNN ELIZABETH MASTRIANNI (NP) – Gerontology Nurse Practitioner, NPI 1205177672
Gerontology Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
4,191 NURSE PRACTITIONER in CT
Provider Addresses for LYNN ELIZABETH MASTRIANNI (NP)
85 Retreat Ave
Hartford, CT 061062555
Phone: (860) 972-4183
Type: Location
195 EDGEWOOD CIR
SOUTHINGTON, CT 064892108
Phone: (860) 919-3348
Type: Mailing
20 YORK ST
NEW HAVEN, CT 065103220
Phone: (203) 200-4822
Fax: (203) 200-2099
Type: Location
247 FLANDERS ST
SOUTHINGTON, CT 064892085
Phone: (860) 919-3348
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $290.
Total Amount is formed as General ($290) + Research ($0) + Ownership ($0) = $290.
Last reported payment date: 2024-08-08 • Largest payer in this snapshot: Janssen Scientific Affairs, LLC ($290).
Total Amount
$290
General + Research + Ownership
Payments
3
Total payment records
General Amount
$290
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-08
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Janssen Scientific Affairs, LLC | $290 |
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: 2016-12-30
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 |
|---|---|---|---|---|
| I20161230000644 | I | Nurse Practitioner | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 128 | 78 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 16 | 15 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 14 | 12 | $0 |
Insurance plans in this area (ZIP 06106)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CT | |
| Physical Therapist In Private Practice | CT | |
| Physical Therapist In Private Practice | CT | |
| Family Practice | CT | |
| Physical Therapist In Private Practice | CT | |
| Occupational Therapist In Private Practice | NY | |
| Internal Medicine | CT | |
| Physical Therapist In Private Practice | CT | |
| Physical Therapist In Private Practice | CT | |
| Physical Therapist In Private Practice | MA |
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