Maria Marquez, FNP
Nurse Practitioner · El Paso, TX
Maria Marquez, FNP is a nurse practitioner in El Paso, TX with about 18 yrs in practice.
- SpecialtyNurse Practitioner
- Medical schoolOTHER (2008)
- TelehealthOffers telehealth visits
- Practice size1,005 clinicians
- Medicare assignmentAccepts assignment (Medicare-approved amount as full payment)
- Medicare activity~200 patients across 1,149 services, avg age 76
Common services
| Service | Medicare services | Medicare allows | |
|---|---|---|---|
| Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 190 | $8 | See prices → |
| Blood test, comprehensive group of blood chemicals | 174 | $10 | See prices → |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | 138 | $74 | See prices → |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | 133 | $104 | See prices → |
| Ferritin (blood protein) level | 34 | $13 | See prices → |
| Lactate dehydrogenase (enzyme) level | 31 | $6 | See prices → |
| Iron level | 22 | $6 | See prices → |
| Cyanocobalamin (vitamin b-12) level | 19 | $15 | See prices → |
| Folic acid level, serum | 16 | $14 | See prices → |
| Carcinoembryonic antigen (cea) protein level | 15 | $19 | See prices → |
Hospital affiliations
Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.