Justin Arms, PMHNP-BC
NPI 1790425957 · Psychiatric/Mental Health Nurse Practitioner · Sparta, TN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Arms, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner provider in Sparta, TN (NPI 1790425957).
Provider details
- NPI number
- 1790425957
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PMHNP-BC
- Sex
- Male
- Sole proprietor
- No
- License
- 30866 (TN)
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 tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
915 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 688 | $62 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 95 | $93 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 71 | $137 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 61 | $89 |
Typical Medicare-allowed amounts for these services range $62–$137 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Risperidone | 59 | 38 |
| Sertraline Hcl | 50 | 43 |
| Trazodone Hcl | 33 | 24 |
| Quetiapine Fumarate | 32 | 19 |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 18 | 16 |
| Divalproex Sodium | 16 | — |
| Mirtazapine | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-03-29
- Last updated
- 2022-03-29
- Certified
- 2022-02-16
Frequently asked questions
- What is Justin Arms's NPI number?
- Justin Arms's National Provider Identifier (NPI) is 1790425957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Arms's specialty?
- Justin Arms is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Justin Arms located?
- Justin Arms's practice location on file with NPPES is 401 Sewell Dr, Sparta, Tn 38583, Sparta, TN 38583.
- What is Justin Arms's phone number?
- The practice phone number listed in the NPPES registry for Justin Arms is (931) 738-9211.
- Does Justin Arms accept Medicare?
- Justin Arms is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Arms's NPI active?
- Yes — Justin Arms's NPI (1790425957) is active in the NPPES registry as of the last update on 2022-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.