Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Maggie Elizabeth Buell, MSN, FNP-C

Individual provider Family Nurse Practitioner · NPI 1689311623

Maggie Elizabeth Buell, MSN, FNP-C is a Nurse Practitioner in East Greenwich, Rhode Island. Qualified in 2022, 4 years ago. Practices with Silver Spring Health Care Management Inc, a 135-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Rhode Island.

Years since qualifying
4
Licensed in
RI
In the registry since
2022
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

3461 S County Trl
East Greenwich, RI 02818-1465
Phone: (401) 471-6740
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 120 Centerville Rd Ste 5, Warwick, RI 02886-4336 — (401) 562-1017
  • 268 Post Rd, Westerly, RI 02891-6600 — (401) 604-2500

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN03140 (RI)

Record details

NPI number1689311623
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , FNP-C
Sole proprietorNo
NPI enumeratedMay 19, 2022
Last updated in NPPESJuly 12, 2022
Certification dateJuly 12, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Silver Spring Health Care Management Inc — 135 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients401
Services billed 661 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • South County Hospital Inc Hospital · Wakefield, RI

Colleagues at Silver Spring Health Care Management Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 135 clinicians in the practice; 12 are shown here.

Other providers in East Greenwich