Maria Nieves, APRN, PMHNP-BC
NPI 1720721285 · Psychiatric/Mental Health Nurse Practitioner · Oviedo, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Nieves, APRN, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Oviedo, FL (NPI 1720721285).
Provider details
- NPI number
- 1720721285
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN, PMHNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 9392815 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
4 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
46 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 46 | $75 |
Typical Medicare-allowed amounts for these services range $75–$75 (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 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Alprazolam | 65 | 11 |
| Duloxetine Hcl | 40 | 11 |
| Fluoxetine Hcl | 34 | 14 |
| Clonazepam | 32 | — |
| Sertraline Hcl | 28 | — |
| Trazodone Hcl | 26 | — |
| Aripiprazole | 22 |
Practice location
Mailing address
Additional practice locations (1)
- 1610 Cracker Creek CtOviedo, FL 32765-5644Phone: (787) 505-2359
Registry dates
- Enumerated
- 2022-04-13
- Last updated
- 2026-02-19
- Certified
- 2026-02-19
Frequently asked questions
- What is Maria Nieves's NPI number?
- Maria Nieves's National Provider Identifier (NPI) is 1720721285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Nieves's specialty?
- Maria Nieves is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Nieves located?
- Maria Nieves's practice location on file with NPPES is 8400 Red Bug Lake Rd Ste 2080, Oviedo, FL 32765-6835.
- What is Maria Nieves's phone number?
- The practice phone number listed in the NPPES registry for Maria Nieves is (833) 769-3524.
- Does Maria Nieves accept Medicare?
- Maria Nieves is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Nieves's NPI active?
- Yes — Maria Nieves's NPI (1720721285) is active in the NPPES registry as of the last update on 2026-02-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.