Dariusz Kostrzewa, MD

Individual provider Active NPI Family Medicine Physician · Narragansett, RI

NPI 1154317600 · NPPES record last updated Apr 4, 2024

Key facts

NPI
1154317600
Entity type
Individual (NPI type 1)
Primary specialty
Family Medicine Physician 207Q00000X
License
MD11435 (RI)
Practice address
360 Kingstown Rd
Suite 200
Narragansett, RI 02882-3239
Phone
(401) 783-6940
Fax
(401) 792-3676
NPI assigned
Sep 21, 2005
Sex
Male
Sole proprietor
No

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 11

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

Medicare Care Compare profile

Specialty
Family Practice
Education
Other, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Coastal Medical Physicians Inc (222 clinicians)
Alaga Health LLC (2 clinicians)

Practice addresses (Care Compare)

360 Kingstown Rd
Unit 200
Narragansett, RI 02882-3258
Phone (401) 783-6940

Hospital & facility affiliations

  • South County Home Health Home health agency · Wakefield, RI · CCN 417023
  • Hopehealth Hospice & Palliative Care Hospice · Providence, RI · CCN 411500
  • South County Hospital Inc Hospital · Wakefield, RI · CCN 410008
  • The Miriam Hospital Hospital · Providence, RI · CCN 410012
  • Newport Hospital Hospital · Newport, RI · CCN 410006
  • Rhode Island Hospital Hospital · Providence, RI · CCN 410007
  • Kent County Memorial Hospital Hospital · Warwick, RI · CCN 410009

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of skin lesions19
Skin biopsy1-10

Medicare participation

Medicare fee-for-service enrollment
Enrolled in RI
Eligible to order & refer
Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes

Medicare enrollment records

Enrollment IDStateProvider typePAC IDDetails
I20040719000549 RI Practitioner - Family Practice 4082693437 Reassigns benefits to 2 organizations

National Provider Directory

Medicare enrollment (NPD)
Yes
Credentials
Doctor of Medicine

Practice roles

OrganizationSpecialtyStatusNew patients
Coastal Medical Physicians, Inc. Family Medicine Current
since Apr 25, 2021
Accepting new patients
Lifespan Corporation Current Accepting new patients
Coastal Medical Physicians, Inc. Current
since Apr 25, 2021
Accepting new patients
Alaga Health LLC Family Medicine Current
since Nov 1, 2025
Accepting new patients
South County Primary Care, Inc. Family Medicine Past Accepting new patients
Windber Hospital, Inc. Past Accepting new patients

Locations

900 Warren Ave
Ste 401
East Providence, RI 02914
Phone (401) 330-2480

360 Kingstown Rd
Unit 200
Narragansett, RI 02882
Phone (401) 783-6940

360 Kingstown Rd
Narragansett, RI 02882
Phone (401) 783-6940

70 Kenyon Ave
Ste 215
Wakefield, RI 02879
Phone (401) 783-0084

Interoperability endpoints

  • Direct secure messaging: dkostrzewa220856@brownhealth.medalliesdirect.net

Specialties & licenses

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X MD11435 RI Yes

Addresses

Primary practice location

360 Kingstown Rd
Suite 200
Narragansett, RI 02882-3239

Mailing address

10 Davol SQ
Suite 400
Providence, RI 02903-4754
Phone (401) 421-4000

Other identifiers

IdentifierTypeStateIssuer
9003474MedicaidRI
27604OtherRIBLUE CROSS/BLUE SHIELD

Electronic endpoints

TypeEndpointUseAffiliation
Direct Messaging Address dkostrzewa220856@direct.lifespan.org

Other providers in Narragansett, RI

All providers in Narragansett, RI · Family Medicine Physician in Rhode Island

Sources for this page

Verify at the official NPI Registry.