Troy Barrow, APRN
NPI 1538566336 · Psychiatric/Mental Health Nurse Practitioner · Lake Charles, LA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Troy Barrow, APRN is a Psychiatric/Mental Health Nurse Practitioner provider in Lake Charles, LA (NPI 1538566336).
Provider details
- NPI number
- 1538566336
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Male
- Sole proprietor
- Yes
- License
- RN109328 (LA)
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 tenure25% of score
11 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
148 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 51 | $33 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 34 | $11 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 28 | $56 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 24 | $90 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 11 | $140 |
Typical Medicare-allowed amounts for these services range $11–$140 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Trazodone Hcl | 227 | 28 |
| Quetiapine Fumarate | 121 | 19 |
| Aripiprazole | 119 | 19 |
| Sertraline Hcl | 118 | 19 |
| Benztropine Mesylate | 114 | 15 |
| Risperidone | 104 | 16 |
| Buspirone Hcl | 98 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$379 across 20 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
- 2014-11-24
- Last updated
- 2021-06-11
- Certified
- 2021-06-11
Frequently asked questions
- What is Troy Barrow's NPI number?
- Troy Barrow's National Provider Identifier (NPI) is 1538566336, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Troy Barrow's specialty?
- Troy Barrow 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 Barrow located?
- Troy Barrow's practice location on file with NPPES is 4105 Kirkman St, Lake Charles, LA 70607-4603.
- What is Troy Barrow's phone number?
- The practice phone number listed in the NPPES registry for Troy Barrow is (337) 475-8022.
- Does Troy Barrow accept Medicare?
- Troy Barrow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Troy Barrow's NPI active?
- Yes — Troy Barrow's NPI (1538566336) is active in the NPPES registry as of the last update on 2021-06-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.