Mara-Joanne Derinor, DNP, PMHNP-BC
NPI 1518675156 · Psychiatric/Mental Health Nurse Practitioner · Kissimmee, FL
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mara-Joanne Derinor, DNP, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Kissimmee, FL (NPI 1518675156).
Provider details
- NPI number
- 1518675156
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, PMHNP-BC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11023083 (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 tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 177 | 83 |
| Sertraline Hcl | 116 | 57 |
| Alprazolam | 110 | 51 |
| Quetiapine Fumarate | 104 | 52 |
| Buspirone Hcl | 102 | 53 |
| Clonazepam | 93 | 52 |
| Aripiprazole | 68 | 32 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$172 across 3 records (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
- 2022-11-14
- Last updated
- 2026-02-09
- Certified
- 2026-02-09
Frequently asked questions
- What is Mara-Joanne Derinor's NPI number?
- Mara-Joanne Derinor's National Provider Identifier (NPI) is 1518675156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mara-Joanne Derinor's specialty?
- Mara-Joanne Derinor is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mara-Joanne Derinor located?
- Mara-Joanne Derinor's practice location on file with NPPES is Po Box 423356, Kissimmee, FL 34742-3356.
- What is Mara-Joanne Derinor's phone number?
- The practice phone number listed in the NPPES registry for Mara-Joanne Derinor is (347) 460-9989.
- Does Mara-Joanne Derinor accept Medicare?
- Mara-Joanne Derinor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mara-Joanne Derinor's NPI active?
- Yes — Mara-Joanne Derinor's NPI (1518675156) is active in the NPPES registry as of the last update on 2026-02-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.