KRISTEN A HANNIGAN (PA-C) – Physician Assistant, NPI 1750828596
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for KRISTEN A HANNIGAN (PA-C)
101 DUDLEY ST
PROVIDENCE, RI 029052401
Phone: (401) 453-7950
Fax: (401) 453-7658
Type: Location
2109 Hartford Ave
Johnston, RI 029193246
Phone: (626) 319-5932
Type: Location
Bakewell Court, Comstock Gardens, Cranston, Providence County, Rhode Island, 02921, United States
CRANSTON, RI 029212412
Phone: (401) 499-7508
Type: Mailing
Atwood Medical Center, 1524, Atwood Avenue, Johnston, Providence County, Rhode Island, 02919, United States
SUITE 220
JOHNSTON, RI 029193228
Phone: (401) 272-1900
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $252.
Total Amount is formed as General ($252) + Research ($0) + Ownership ($0) = $252.
Last reported payment date: 2023-08-09 • Largest payer in this snapshot: ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) ($252).
Total Amount
$252
General + Research + Ownership
Payments
3
Total payment records
General Amount
$252
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $252 |
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: 2017-06-20
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 |
|---|---|---|---|---|
| I20170620000284 | I | Physician Assistant | RI | 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 | 162 | 123 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 44 | 41 | $0 |
Insurance plans in this area (ZIP 02905)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Interventional Cardiology | RI | |
| Nurse Practitioner | RI | |
| Physician Assistant | PA | |
| Cardiac Electrophysiology | RI | |
| Cardiovascular Disease (Cardiology) | RI | |
| Nurse Practitioner | RI | |
| Cardiovascular Disease (Cardiology) | RI | |
| Cardiovascular Disease (Cardiology) | RI | |
| Physician Assistant | RI | |
| Cardiovascular Disease (Cardiology), Internal Medicine | RI |
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