JENNIFER A IWANSKI (CRNA) – Certified Registered Nurse Anesthetist, NPI 1871640045
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,311 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in MA
Provider Addresses for JENNIFER A IWANSKI (CRNA)
235 N Pearl St
Brockton, MA 02301
Phone: (508) 427-3000
Type: Location
907, Sumner Street, Stoughton, Norfolk County, Massachusetts, 02072, United States
M201
STOUGHTON, MA 020723374
Phone: (781) 344-2325
Fax: (781) 341-8544
Type: Mailing
Curahealth Stoughton, 909, Sumner Street, Stoughton, Norfolk County, Massachusetts, 02072, United States
STOUGHTON, MA 020723396
Phone: (781) 344-2325
Fax: (781) 341-8544
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: 2007-02-15
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 |
|---|---|---|---|---|
| I20070215000113 | I | Certified Registered Nurse Anesthetist (Crna) | 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 |
|---|---|---|---|---|
| 00142 | Anesthesia for lens surgery | 719 | 630 | $0 |
| 00140 | Anesthesia for other procedure on eye | 70 | 58 | $0 |
| 00103 | Anesthesia for procedure on eyelid | 23 | 23 | $0 |
Insurance plans in this area (ZIP 02301)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | MA | |
| Diagnostic Radiology | MA | |
| Anesthesiology, Pain Management | MA | |
| Physician Assistant | MA | |
| Internal Medicine, Infectious Disease | MA | |
| Physician Assistant | MA | |
| Hospitalist, Internal Medicine | MA | |
| Pulmonary Disease, Infectious Disease | MA | |
| Pulmonary Disease, Critical Care (Intensivists) | MA | |
| Physician Assistant | MA |
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