Patricia A Karwan, NP
Nurse Practitioner (CMS) · Wakefield, RI
At a glance
100 Kenyon Ave, Wakefield, RI 02879-4216
NPPES record updated Nov 5, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
100 Kenyon Ave Comprehensive Cancer CenterWakefield, RI 02879-4216
Additional reported practice locations
55 Lake Ave NWorcester, MA 016550002
Phone: 7744423903
Fax: 7744437890 50 Maude St
Providence, RI 029084325
Phone: 4014562077 851 Main St
Warren, RI 028854402
Phone: 4014562077 1351 S County Trl Ste 302
East Greenwich, RI 028185083
Phone: 4014562077 1524 Atwood Ave Ste 125
Johnston, RI 029193288
Phone: 4014562077 200 High Service Ave
North Providence, RI 029045113
Phone: 4014562077 825 Chalkstone Ave
Providence, RI 029084728
Phone: 4014562077 3461 S County Trl
East Greenwich, RI 028181465
Phone: 4017836670 · Ext. 16740
Fax: 4017894990
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1997
- CMS specialties
- Nurse Practitioner
Practice groups
Reported hospital affiliations
- Kent County Memorial Hospital Warwick, RI
- Our Lady Of Fatima Hospital North Providence, RI
- South County Hospital Inc Wakefield, RI
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $611.06 |
| Education | $99.00 |
Reporting companies
| Company | Amount |
|---|---|
| JANSSEN BIOTECH, INC. | $173.18 |
| INCYTE CORPORATION | $64.12 |
| ADC THERAPEUTICS AMERICA, INC. | $59.92 |
| TAKEDA PHARMACEUTICALS U.S.A., INC. | $39.93 |
| MERCK SHARP & DOHME LLC | $37.54 |
| SOBI, INC | $35.95 |
| GLAXOSMITHKLINE, LLC. | $33.43 |
| SPRINGWORKS THERAPEUTICS, INC. | $33.41 |
| Other reporting companies | $232.58 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Nurse Practitioner (CMS)
- Taxonomy code
- 363LA2200X
- Enumeration date
- Jul 7, 2005
- Record updated
- Nov 5, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- NP
Reported taxonomies and licenses
363L00000X
License reported: RN2296293 MA
363LA2200X · Primary
License reported: APRN00309 RI
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
100 Kenyon AveComprehensive Cancer Center
Wakefield, RI 02879-4216
- Phone
- (401) 783-6670
- Fax
- (401) 789-4990
Mailing address
PO BOX 415348BOSTON, MA 022415348
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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