SHELLIE HAFER (ACNP) – Acute Care Nurse Practitioner, NPI 1194923086
Acute Care Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,048 NURSE PRACTITIONER in NH
Provider Addresses for SHELLIE HAFER (ACNP)
C/O ST MARY'S HEALTH SYSTEM - PROVIDER ENROLLMENT
PO BOX 7291
LEWISTON, ME 042437291
Phone: (207) 777-8695
Fax: (207) 777-8800
Type: Mailing
166 Kinsley St Ste 101
Nashua, NH 030603676
Phone: (603) 881-7141
Fax: (603) 880-7221
Type: Location
168, Kinsley Street, Ward 6, Nashua, Hillsborough County, New Hampshire, 03060, United States
NASHUA, NH 030603634
Phone: (603) 881-7141
Fax: (603) 880-7221
Type: Location
166 KINSLEY ST STE 101
NASHUA, NH 030603676
Phone: (603) 881-7141
Fax: (603) 880-7221
Type: Location
175 US ROUTE 1
SCARBOROUGH, ME 040749048
Phone: (207) 396-7700
Fax: (207) 396-7701
Type: Mailing
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 $55.
Total Amount is formed as General ($55) + Research ($0) + Ownership ($0) = $55.
Last reported payment date: 2024-07-10 • Largest payer in this snapshot: Abbott Laboratories ($55).
Total Amount
$55
General + Research + Ownership
Payments
1
Total payment records
General Amount
$55
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-10
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Abbott Laboratories | $55 |
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: 2025-06-30
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20110706000392 | I | Nurse Practitioner | NH | TBD |
| I20250630002109 | I | Nurse Practitioner | ME | 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 | 386 | 231 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 158 | 152 | $0 |
| 95251 | Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 54 | 30 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $0 |
Insurance plans in this area (ZIP 04243)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | PA | |
| - | ME | |
| - | ME | |
| - | ME | |
| - | ME | |
| Family Practice, Hospice/Palliative Care | ME | |
| Pediatric Medicine, Endocrinology | MA | |
| - | ME | |
| Family Practice | ME | |
| Nurse Practitioner | ME |
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