Jennifer Mercado, ARNP
NPI 1871737981 · Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Mercado, ARNP is a Nurse Practitioner provider in Seattle, WA (NPI 1871737981).
Provider details
- NPI number
- 1871737981
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- AP60070806 (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
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
159 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 High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 60 | $169 |
| 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 | 50 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 49 | $120 |
Typical Medicare-allowed amounts for these services range $15–$169 (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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 259 | 60 |
| Hydrocortisone | 145 | 32 |
| Somatropinbrand: Genotropin | 142 | 17 |
| Empagliflozinbrand: Jardiance | 102 | 20 |
| Liothyronine Sodium | 101 | 27 |
| Metformin Hclbrand: Metformin Hcl Er | 93 | 22 |
| Semaglutide |
Practice location
Mailing address
Additional practice locations (1)
- 1124 Columbia St Ste 400Seattle, WA 98104-2053Phone: (206) 215-2440Fax: (206) 215-2457
Registry dates
- Enumerated
- 2009-04-21
- Last updated
- 2021-06-18
- Certified
- 2021-06-18
Frequently asked questions
- What is Jennifer Mercado's NPI number?
- Jennifer Mercado's National Provider Identifier (NPI) is 1871737981, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Mercado's specialty?
- Jennifer Mercado is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jennifer Mercado located?
- Jennifer Mercado's practice location on file with NPPES is 550 17th Ave, Seattle, WA 98122-5788.
- What is Jennifer Mercado's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Mercado is (206) 320-2800.
- Does Jennifer Mercado accept Medicare?
- Jennifer Mercado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Mercado's NPI active?
- Yes — Jennifer Mercado's NPI (1871737981) is active in the NPPES registry as of the last update on 2021-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.