Elaiza Mercado, ARNP, DNP
NPI 1376225623 · Family Nurse Practitioner · Renton, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elaiza Mercado, ARNP, DNP is a Family Nurse Practitioner provider in Renton, WA (NPI 1376225623).
Provider details
- NPI number
- 1376225623
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP, DNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP61475544 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
2 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
105 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 59 | $111 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 46 | $15 |
Typical Medicare-allowed amounts for these services range $15–$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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 33 | 14 |
| Amlodipine Besylate | 25 | 13 |
| Losartan Potassium | 22 | 11 |
| Lisinopril | 21 | 12 |
| Levothyroxine Sodium | 18 | 11 |
| Zolpidem Tartrate | 18 | — |
| Dextroamphetamine/Amphetamine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-08-07
- Last updated
- 2023-12-14
- Certified
- 2023-12-14
Frequently asked questions
- What is Elaiza Mercado's NPI number?
- Elaiza Mercado's National Provider Identifier (NPI) is 1376225623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elaiza Mercado's specialty?
- Elaiza Mercado is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elaiza Mercado located?
- Elaiza Mercado's practice location on file with NPPES is 911 N 10th Pl, Renton, WA 98057-0009.
- What is Elaiza Mercado's phone number?
- The practice phone number listed in the NPPES registry for Elaiza Mercado is (425) 391-5700.
- Does Elaiza Mercado accept Medicare?
- Elaiza Mercado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elaiza Mercado's NPI active?
- Yes — Elaiza Mercado's NPI (1376225623) is active in the NPPES registry as of the last update on 2023-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.