Joshua Louk
NPI 1114407921 · Psychiatric/Mental Health Nurse Practitioner · Columbus, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joshua Louk is a Psychiatric/Mental Health Nurse Practitioner provider in Columbus, OH (NPI 1114407921).
Provider details
- NPI number
- 1114407921
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- APRN.CNP.025072 (OH)
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 tenure25% of score
7 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
102 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 37 | $73 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 36 | $103 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 29 | $145 |
Typical Medicare-allowed amounts for these services range $73–$145 (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 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sertraline Hcl | 178 | 36 |
| Trazodone Hcl | 115 | 34 |
| Buspirone Hcl | 114 | 30 |
| Hydroxyzine Pamoate | 105 | 34 |
| Benztropine Mesylate | 101 | 16 |
| Olanzapine | 101 | 15 |
| Aripiprazole | 77 | 22 |
| Paliperidone Palmitate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$146 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
Additional practice locations (1)
- 16 W Long StColumbus, OH 43215Phone: (614) 225-0990
Registry dates
- Enumerated
- 2018-08-21
- Last updated
- 2019-09-25
Frequently asked questions
- What is Joshua Louk's NPI number?
- Joshua Louk's National Provider Identifier (NPI) is 1114407921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joshua Louk's specialty?
- Joshua Louk is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joshua Louk located?
- Joshua Louk's practice location on file with NPPES is 16 W Long St, Columbus, OH 43215.
- What is Joshua Louk's phone number?
- The practice phone number listed in the NPPES registry for Joshua Louk is (614) 225-0990.
- Does Joshua Louk accept Medicare?
- Joshua Louk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joshua Louk's NPI active?
- Yes — Joshua Louk's NPI (1114407921) is active in the NPPES registry as of the last update on 2019-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.