Miriam Cardenas, FNP
NPI 1942893789 · Family Nurse Practitioner · East Greenwich, RI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Miriam Cardenas, FNP is a Family Nurse Practitioner provider in East Greenwich, RI (NPI 1942893789).
Provider details
- NPI number
- 1942893789
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- RN2371791 (MA)
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
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
58 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 | 58 | $107 |
Typical Medicare-allowed amounts for these services range $107–$107 (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 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 303 | 135 |
| Oxycodone Hcl | 284 | 113 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 264 | 117 |
| Buprenorphine Hclbrand: Belbuca | 114 | 55 |
| Gabapentin | 110 | 49 |
| Pregabalin | 99 | 42 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,386 across 67 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
Registry dates
- Enumerated
- 2021-02-12
- Last updated
- 2024-08-07
- Certified
- 2024-08-07
Frequently asked questions
- What is Miriam Cardenas's NPI number?
- Miriam Cardenas's National Provider Identifier (NPI) is 1942893789, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Miriam Cardenas's specialty?
- Miriam Cardenas is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Miriam Cardenas located?
- Miriam Cardenas's practice location on file with NPPES is 1050 Main St Unit 18, East Greenwich, RI 02818-3163.
- What is Miriam Cardenas's phone number?
- The practice phone number listed in the NPPES registry for Miriam Cardenas is (401) 886-9669.
- Does Miriam Cardenas accept Medicare?
- Miriam Cardenas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Miriam Cardenas's NPI active?
- Yes — Miriam Cardenas's NPI (1942893789) is active in the NPPES registry as of the last update on 2024-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.