NPPES file of Aug 9, 2026

Marina Kreiter, APRN

Gerontology Nurse Practitioner · Wakefield, RI

Marina Kreiter, APRN is a gerontology nurse practitioner with a practice address in Wakefield, Rhode Island, and NPI 1598429870, issued on Oct 24, 2021. Check the license (Rhode Island APRN03365, as entered in NPPES) with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598429870
Name
Marina Kreiter
Credential
APRN
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License numbers
APRN03365 RI
011717 CT
Self-reported in NPPES; status is on the state search
Practice location
70 Kenyon Ave, Wakefield, RI 02879
Phone
(401) 789-5770
Enumerated
Oct 24, 2021
Record last updated
May 28, 2026
Fax
(401) 889-5082
Medicare enrollment
Enrolled (PECOS I20240808001157); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest gerontology nurse practitioner records → All 69 in Rhode Island → Look up another NPI →

Also registered at 70 Kenyon Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. John Bandola, M.D.Internal Medicine Physician1023129491
  2. Peter Bellafiore, MDNeurology Physician1881753135
  3. Amy Berrol, PAPhysician Assistant1154316370
  4. Ryan Boehm, M.D.Interventional Cardiology Physician1124342159
  5. Neil Brandon, MDCardiovascular Disease Physician1316976780
  6. Christopher Brown, MDInternal Medicine Physician1376569202

Verify Marina Kreiter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Rhode Island board licenses this profession
    Search for license APRN03365    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Rhode Island license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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73% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024

363 Medicare Part D claims for 133 beneficiaries, against an average of 1,369 among the 6,165 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Marina Kreiter363
  2. Specialty average1,369

Most prescribed

  1. Metoprolol Succinate63 claims
  2. Furosemide32 claims
  3. Atorvastatin Calcium31 claims
  4. Losartan Potassium28 claims
  5. Spironolactone24 claims
  6. Carvedilol20 claims

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: $172.00

7 payments; by number, the most common kind was education; the largest payer was Medtronic, Inc. The 3,903 providers of this specialty with any payment received $742.05 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Marina Kreiter$172.00
  2. Specialty average$742.05

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Affinity Physicians LLC.Warwick, RI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Marina Kreiter among 69 gerontology nurse practitioner records in Rhode Island

Marina Kreiter, APRN is one of 69 gerontology nurse practitioner records with a practice address in Rhode Island. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 68% of them.

  • NPI issued2021 · 68% of these records are older, 23% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2022 · median 2018 among the 43 with a school on file
  • Record last updated2026 · 26% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LG0600X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gerontology Nurse Practitioner providers in Rhode Island

There are 69 gerontology nurse practitioner records in Rhode Island.

All 69 in Rhode Island → Every provider in Wakefield → Gerontology Nurse Practitioner nationwide →

The 8 gerontology nurse practitioner records with the nearest ZIP codes

  1. Kyle Wardle, RNWakefield, RI 028791386004091
  2. Jackie Woodside, APRNNarragansett, RI 028821982310710
  3. Catherine Morris, NPWarren, RI 028851538011051
  4. Kolu Baysah Clark, DNPWarwick, RI 028861336535624
  5. Kellsey Cormier, AGPCNP-BCWarwick, RI 028861477035749
  6. Jennifer Deery, APRNWarwick, RI 028861477923282
  7. Jamie Delacruz, AGNPWarwick, RI 028861679104236
  8. Michelle Fox, NPWarwick, RI 028861003243148

Common questions

What is Marina Kreiter, APRN's NPI number?

Marina Kreiter, APRN's National Provider Identifier (NPI) is 1598429870, issued on Oct 24, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Marina Kreiter, APRN located?

The NPPES record lists a practice address at 70 Kenyon Ave, Wakefield, RI, 02879. Phone: (401) 789-5770. Providers update this record themselves, so call before visiting.

How can I verify Marina Kreiter, APRN's license?

NPPES lists Rhode Island license number APRN03365, as entered by the provider. Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.

How much does Marina Kreiter, APRN prescribe under Medicare Part D?

In 2024, Marina Kreiter, APRN had 363 Medicare Part D claims for 133 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,369. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.