Troy Duncan, PMHNP-BC
NPI 1568989465 · Psychiatric/Mental Health Nurse Practitioner · Greensboro, NC
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Troy Duncan, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Greensboro, NC (NPI 1568989465).
Provider details
- NPI number
- 1568989465
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 255299 (NC)
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
8 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 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Olanzapine | 132 | 20 |
| Divalproex Sodium | 125 | 20 |
| Benztropine Mesylate | 107 | 16 |
| Buspirone Hcl | 102 | 18 |
| Risperidone | 94 | 14 |
| Trazodone Hcl | 80 | 19 |
| Quetiapine Fumarate | 74 | 14 |
| Hydroxyzine Pamoate | 62 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$188 across 10 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
- 2017-08-23
- Last updated
- 2017-08-23
Frequently asked questions
- What is Troy Duncan's NPI number?
- Troy Duncan's National Provider Identifier (NPI) is 1568989465, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Troy Duncan's specialty?
- Troy Duncan is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Troy Duncan located?
- Troy Duncan's practice location on file with NPPES is 201 N Eugene St, Greensboro, NC 27401-2221.
- What is Troy Duncan's phone number?
- The practice phone number listed in the NPPES registry for Troy Duncan is (336) 676-6840.
- Does Troy Duncan accept Medicare?
- Troy Duncan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Troy Duncan's NPI active?
- Yes — Troy Duncan's NPI (1568989465) is active in the NPPES registry as of the last update on 2017-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.