SARAH MERWIN (APRN) – Family Nurse Practitioner, NPI 1881980530
Family Nurse Practitioner
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
4,219 NURSE PRACTITIONER in CT
Provider Addresses for SARAH MERWIN (APRN)
50 HOSPITAL HILL RD
SHARON, CT 060692096
Phone: (860) 364-4471
Fax: (860) 364-4410
Type: Mailing
29 HOSPITAL HILL RD
SHARON, CT 06069
Phone: (860) 364-7029
Fax: (860) 364-7079
Type: Location
100 RESERVE RD
DANBURY, CT 068105267
Phone: (203) 702-4363
Type: Mailing
117 ALBANY TURNPIKE
CANTON, CT 060192507
Phone: (860) 658-8750
Fax: (860) 658-8769
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $98.
Total Amount is formed as General ($98) + Research ($0) + Ownership ($0) = $98.
Last reported payment date: 2023-11-29 • Largest payer in this snapshot: Medical Device Business Services, Inc. ($98).
Total Amount
$98
General + Research + Ownership
Payments
1
Total payment records
General Amount
$98
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-11-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Medical Device Business Services, Inc. | $98 |
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: 2012-06-01
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 |
|---|---|---|---|---|
| I20120601000458 | 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 |
|---|---|---|---|---|
| J7325 | Hyaluronan or derivative, synvisc or synvisc-one, for intra-articular injection, 1 mg | 768 | 17 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 32 | 18 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 26 | 26 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 21 | 20 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 20 | 20 | $0 |
Insurance plans in this area (ZIP 06069)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TX | |
| Nurse Practitioner | NH | |
| Physician Assistant | CT | |
| Certified Clinical Nurse Specialist (Cns) | OK | |
| Nurse Practitioner | LA | |
| Physical Medicine And Rehabilitation, Family Practice, Sports Medicine | TX | |
| Nurse Practitioner | IN | |
| Physician Assistant | ME | |
| Physician Assistant | NV | |
| Nurse Practitioner | MO |
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