Marina Kreiter, APRN
NPI 1598429870 · Gerontology Nurse Practitioner · Wakefield, RI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marina Kreiter, APRN is a Gerontology Nurse Practitioner provider in Wakefield, RI (NPI 1598429870).
Provider details
- NPI number
- 1598429870
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Female
- Sole proprietor
- No
- License
- APRN03365 (RI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
4 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
191 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 108 | $111 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 43 | $68 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 40 | $12 |
Typical Medicare-allowed amounts for these services range $12–$111 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 63 | 35 |
| Furosemide | 32 | 18 |
| Atorvastatin Calcium | 31 | 15 |
| Losartan Potassium | 28 | 18 |
| Spironolactone | 24 | 18 |
| Carvedilol | 20 | — |
| Apixabanbrand: Eliquis | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$172 across 7 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 111 Salem TpkeNorwich, CT 06360-7403Phone: (860) 886-0023Fax: (860) 886-0024
- 1405 South County TrailSuite 1bEast Greenwich, RI 02818Phone: (401) 921-5411Fax: (401) 889-5082
- 100 Kenyon AveWakefield, RI 02879-4216Phone: (401) 782-8000Fax: (401) 788-8000
Registry dates
- Enumerated
- 2021-10-24
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is Marina Kreiter's NPI number?
- Marina Kreiter's National Provider Identifier (NPI) is 1598429870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marina Kreiter's specialty?
- Marina Kreiter is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marina Kreiter located?
- Marina Kreiter's practice location on file with NPPES is 70 Kenyon Ave, Wakefield, RI 02879-4239.
- What is Marina Kreiter's phone number?
- The practice phone number listed in the NPPES registry for Marina Kreiter is (401) 789-5770.
- Does Marina Kreiter accept Medicare?
- Marina Kreiter is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marina Kreiter's NPI active?
- Yes — Marina Kreiter's NPI (1598429870) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.