JANET G SWIERZEWSKI (NP) – Acute Care Nurse Practitioner, NPI 1093089328
Acute Care Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for JANET G SWIERZEWSKI (NP)
3300 Main St Fl 2
Springfield, MA 011071112
Phone: (413) 794-7330
Fax: (413) 794-8163
Type: Location
908 ALLEN ST
SPRINGFIELD, MA 011182533
Phone: (413) 796-7494
Type: Location
280 CHESTNUT ST FL 2
SPRINGFIELD, MA 011991001
Phone: (413) 794-5700
Type: Mailing
115 W SILVER ST
WESTFIELD, MA 010853678
Phone: (413) 572-5099
Fax: (413) 572-5141
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2012-06-18
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 |
|---|---|---|---|---|
| I20120618000472 | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 01107)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | MA | |
| - | MA | |
| Anesthesiology, Pain Management | MA | |
| A N E S T H E S I O L O G Y | MA | |
| - | MA | |
| - | VT | |
| A N E S T H E S I O L O G Y | MA | |
| - | MA | |
| - | MA | |
| - | NH |
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