Javier Marquez
NPI 1326637588 · Family Nurse Practitioner · Hialeah, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Javier Marquez is a Family Nurse Practitioner provider in Hialeah, FL (NPI 1326637588).
Provider details
- NPI number
- 1326637588
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- APRN11010762 (FL)
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 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
123 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 70 | $153 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 53 | $106 |
Typical Medicare-allowed amounts for these services range $106–$153 (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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ibuprofen | 48 | 48 |
| Levofloxacin | 43 | 40 |
| Atorvastatin Calcium | 37 | 33 |
| Methylprednisolone | 34 | 29 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 20 | 20 |
| Metoprolol Tartrate | 18 | 18 |
| Levetiracetam | 16 | 14 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$21 across 1 record (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
- 2021-01-12
- Last updated
- 2021-01-12
- Certified
- 2021-01-12
Frequently asked questions
- What is Javier Marquez's NPI number?
- Javier Marquez's National Provider Identifier (NPI) is 1326637588, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Javier Marquez's specialty?
- Javier Marquez is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Javier Marquez located?
- Javier Marquez's practice location on file with NPPES is 7539 W 4th Ct, Hialeah, FL 33014-4204.
- What is Javier Marquez's phone number?
- The practice phone number listed in the NPPES registry for Javier Marquez is (786) 317-0768.
- Does Javier Marquez accept Medicare?
- Javier Marquez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Javier Marquez's NPI active?
- Yes — Javier Marquez's NPI (1326637588) is active in the NPPES registry as of the last update on 2021-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.