Samuel Spencer Gilfeather, ACNP
Critical Care Medicine Nurse Practitioner · Providence, RI
Samuel Spencer Gilfeather, ACNP is a critical care medicine nurse practitioner with a practice address in Providence, Rhode Island, and NPI 1235765454, issued on Mar 19, 2020. Check the license (Rhode Island APRN02336, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Samuel Spencer Gilfeather
- Credential
- ACNP
- Primary taxonomy
- Critical Care Medicine Nurse Practitioner 363LC0200X
- License number
- APRN02336 RI
Self-reported in NPPES; status is on the state search - Practice location
- 593 Eddy St, Providence, RI 02903
- Phone
- (617) 314-1733
- Enumerated
- Mar 19, 2020
- Record last updated
- Nov 10, 2025
- Medicare enrollment
- Enrolled (PECOS I20231126000053); accepts Medicare assignment
- Entity
- Type 1 · individual
2 nearest critical care medicine nurse practitioner records → All 3 in Rhode Island → Look up another NPI →
Also registered at 593 Eddy St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- James Abernathy, MDAnesthesiology Physician1942257217
- Karen Abi Chebl, MDStudent in an Organized Health Care Education/Training Program1255179552
- Georges Abi Roustom, MDAnesthesiology Physician1548871908
Verify Samuel Spencer Gilfeather in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
Search for license APRN02336Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average critical care medicine nurse practitioner in 2024
46 Medicare Part D claims for 14 beneficiaries, against an average of 412 among the 396 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $62.24
1 payment: food and beverage; the largest payer was Kiniksa Pharmaceuticals International, plc. The 457 providers of this specialty with any payment received $369.26 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital affiliation
- Rhode Island HospitalProvidence, RI · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Critical Care Medicine Nurse Practitioner providers in Rhode Island
There are 3 critical care medicine nurse practitioner records in Rhode Island.
All 3 in Rhode Island → Every provider in Providence → Critical Care Medicine Nurse Practitioner nationwide →
The 2 critical care medicine nurse practitioner records with the nearest ZIP codes
- Kelli-Anne Dion, AGACNP-BCProvidence, RI 029031235889940
- Sarah ResleyWoonsocket, RI 028951932810314
Common questions
What is Samuel Spencer Gilfeather, ACNP's NPI number?
Samuel Spencer Gilfeather, ACNP's National Provider Identifier (NPI) is 1235765454, issued on Mar 19, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Spencer Gilfeather, ACNP located?
The NPPES record lists a practice address at 593 Eddy St, Providence, RI, 02903. Phone: (617) 314-1733. Providers update this record themselves, so call before visiting.
How can I verify Samuel Spencer Gilfeather, ACNP's license?
NPPES lists Rhode Island license number APRN02336, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.
How much does Samuel Spencer Gilfeather, ACNP prescribe under Medicare Part D?
In 2024, Samuel Spencer Gilfeather, ACNP had 46 Medicare Part D claims for 14 beneficiaries; the average among critical care medicine nurse practitioner prescribers was 412. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.