PATRICIA A KARWAN (NP) – Adult Health Nurse Practitioner, NPI 1700883568
Adult Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,971 NURSE PRACTITIONER in MA
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Provider Addresses for PATRICIA A KARWAN (NP)
University Campus, 55, Lake Avenue North, Worcester, Worcester County, Massachusetts, 01653, United States
WORCESTER, MA 016550002
Phone: (774) 442-3903
Fax: (774) 443-7890
Type: Location
PO BOX 415348
BOSTON, MA 022415348
Phone:
Type: Mailing
55 Lake Ave N
Worcester, MA 016550002
Phone: (774) 442-3903
Fax: (774) 443-7890
Type: Location
50 Maude St
Providence, RI 029084325
Phone: (401) 456-2077
Type: Location
3461 S County Trl
East Greenwich, RI 028181465
Phone: (401) 783-6670
Fax: (401) 789-4990
Type: Location
825 Chalkstone Ave
Providence, RI 029084728
Phone: (401) 456-2077
Type: Location
200 High Service Ave
North Providence, RI 029045113
Phone: (401) 456-2077
Type: Location
1524 Atwood Ave Ste 125
Johnston, RI 029193288
Phone: (401) 456-2077
Type: Location
1351 S County Trl Ste 302
East Greenwich, RI 028185083
Phone: (401) 456-2077
Type: Location
851 Main St
Warren, RI 028854402
Phone: (401) 456-2077
Type: Location
100 KENYON AVE
COMPREHENSIVE CANCER CENTER
WAKEFIELD, RI 028794216
Phone: (401) 783-6670
Fax: (401) 789-4990
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 7 Open Payments records for all available years, with a total value of $310.
Total Amount is formed as General ($310) + Research ($0) + Ownership ($0) = $310.
Last reported payment date: 2024-07-16 • Largest payer in this snapshot: Incyte Corporation ($130).
Total Amount
$310
General + Research + Ownership
Payments
7
Total payment records
General Amount
$310
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Incyte Corporation | $130 |
| AstraZeneca Pharmaceuticals LP | $115 |
| E.R. Squibb & Sons, L.L.C. | $39 |
| Celgene Corporation | $26 |
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: 2014-11-10
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 |
|---|---|---|---|---|
| I20050414000360 | I | Nurse Practitioner | RI | TBD |
| I20141110000249 | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 25 | 24 | $0 |
Insurance plans in this area (ZIP 01655)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O B S T E T R I C S/ G Y N E C O L O G Y | RI | |
| Internal Medicine | RI | |
| Physician Assistant | RI | |
| A N E S T H E S I O L O G Y | RI | |
| A N E S T H E S I O L O G Y | RI | |
| Cardiovascular Disease (Cardiology), Interventional Cardiology, Interventional Cardiology, Cardiovascular Disease (Cardiology) | RI | |
| Cardiovascular Disease (Cardiology) | MA | |
| Internal Medicine, Pulmonary Disease, Pulmonary Disease | MA | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NY | |
| - | RI |
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