MRS. ALLISON HAYES (APRN) – Psychiatric/Mental Health Nurse Practitioner, NPI 1154879674
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for MRS. ALLISON HAYES (APRN)
84, Hospital Avenue, Germantown, Danbury, Fairfield County, Connecticut, 06810, United States
DANBURY, CT 068106047
Phone: (203) 792-0400
Type: Location
Fairfield Medical Center, 52, Beach Road, Fairfield, Fairfield County, Connecticut, 06834, United States
STE 104
FAIRFIELD, CT 068246017
Phone: (203) 254-2000
Type: Mailing
21 SHERMAN CT
FAIRFIELD, CT 068245825
Phone: (203) 256-9926
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 15 Open Payments records for all available years, with a total value of $262.
Total Amount is formed as General ($262) + Research ($0) + Ownership ($0) = $262.
Last reported payment date: 2024-08-21 • Largest payer in this snapshot: ABBVIE INC. ($194).
Total Amount
$262
General + Research + Ownership
Payments
15
Total payment records
General Amount
$262
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $194 |
| Hologic Sales and Service, LLC | $30 |
| ITI, Inc. | $29 |
| Corium, LLC | $9 |
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: 2017-03-22
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 |
|---|---|---|---|---|
| I20170322001144 | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 65 | 12 | $0 |
Insurance plans in this area (ZIP 06810)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | CT | |
| - | CT | |
| Physician Assistant | CT | |
| Nurse Practitioner | CT | |
| Clinical Social Worker | CT | |
| Nurse Practitioner | CT | |
| P S Y C H I A T R Y | CT | |
| Physician Assistant | CT | |
| P S Y C H I A T R Y | CT | |
| Clinical Social Worker | CT |
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