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MIRIAM CARDENAS FNP
NPI 1942893789
Nurse Practitioner - Family in East Greenwich, RI

Active since February 12, 2021PECOS EnrolledAccepts Medicare Assignment
1050 MAIN ST UNIT 18, EAST GREENWICH, RI 02818(401) 886-9669(401) 886-9779 Get Directions Write a Review

NPPES record last updated: August 7, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 7, 2024, Jun 17, 2024, Mar 7, 2023 and 2 more (5 updates tracked since 2021).

About Miriam Cardenas Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MIRIAM CARDENAS FNP (NPI 1942893789) is an individual family provider in East Greenwich, Rhode Island, licensed in Rhode Island (APRN03075) and active in the NPI registry since February 2021. She is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1942893789
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMIRIAM CARDENASCredential: FNP
Location Address1050 MAIN ST UNIT 18East Greenwich, RI 02818-3163
Mailing Address1050 Main St Unit 18East Greenwich, RI 02818-3163 · (401) 886-9669 · Fax (401) 886-9779
Phone(401) 886-9669
Fax(401) 886-9779
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateFebruary 12, 2021
Last NPPES UpdateAugust 7, 20245 updates tracked since enumeration
NPPES CertifiedAugust 7, 2024
✔ NPI 1942893789 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
Licenses✔ Licensed in RI · APRN03075✔ Licensed in MA · RN2371791
1050 MAIN ST UNIT 18, East Greenwich, RI 02818
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Miriam Cardenas Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID840665394
PECOS Enrollment IDI20230414000424
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Miriam Cardenas reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Yestermorrow PC
Same address
Family Medicine
1050 MAIN ST, SUITE #18
East Greenwich, RI 02818
  • Reassigned Medicare billing, Rhode Island enrollment
  • 9 clinicians in this Medicare group
NPI 1306088042 (401) 886-9669

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
58 services45 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 02818 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$90.48 typical visit price
range $58.57 – $177.03
Typical copayment $22.62 (range $14.64 – $44.25)
Most-billed visit code 99203
Established Patient
$103.10 typical visit price
range $18.92 – $144.38
Typical copayment $25.77 (range $4.73 – $36.09)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CHELSEA CALABRO
Nurse Practitioner (Family)
1050 MAIN ST UNIT 18
EAST GREENWICH, RI 02818
Kent County (401) 886-9669
MISS REBECCA WALLITSCH NP-C
Nurse Practitioner (Family)
1050 MAIN ST UNIT 18
EAST GREENWICH, RI 02818
Kent County (401) 886-9669
DR. LINDA M WELSH PH.D.
Psychologist
1050 MAIN ST UNIT 18
EAST GREENWICH, RI 02818
Kent County (401) 886-9669
SHANNON CAREY
Nurse Practitioner (Family)
1050 MAIN ST UNIT 18
EAST GREENWICH, RI 02818
Kent County (401) 886-9669
RENEE MORAIS
Nurse Practitioner (Family)
1050 MAIN ST UNIT 18
EAST GREENWICH, RI 02818
Kent County (401) 886-9669

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Miriam Cardenas's NPI number?

The NPI number for Miriam Cardenas is 1942893789. It was assigned to this individual provider in the NPPES registry on February 12, 2021.

Where is Miriam Cardenas located?

Miriam Cardenas practices at 1050 Main St Unit 18, East Greenwich, RI 02818. The listed phone number is (401) 886-9669.

What is Miriam Cardenas's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Miriam Cardenas enrolled in Medicare?

Yes. Miriam Cardenas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Miriam Cardenas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Miriam Cardenas reassigns Medicare benefits to Yestermorrow PC (East Greenwich, RI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Miriam Cardenas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Miriam Cardenas was last updated on August 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.