Robert Cox, APRN
NPI 1386203354 · Primary Care Nurse Practitioner · Ruleville, MS
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Cox, APRN is a Primary Care Nurse Practitioner provider in Ruleville, MS (NPI 1386203354).
Provider details
- NPI number
- 1386203354
- Entity type
- Individual
- Primary specialty
- Primary Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN
- Sex
- Male
- Sole proprietor
- No
- License
- 903373 (MS)
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
7 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 |
|---|---|---|
| Amoxicillin | 54 | 51 |
| Azithromycin | 53 | 51 |
| Ibuprofen | 53 | 44 |
| Methylprednisolone | 47 | 46 |
| Atorvastatin Calcium | 41 | 20 |
| Potassium Chloride | 39 | 21 |
| Amlodipine Besylate | 36 | 18 |
| Hydrochlorothiazide | 34 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$27 across 1 record (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
- 2019-06-12
- Last updated
- 2019-06-12
Frequently asked questions
- What is Robert Cox's NPI number?
- Robert Cox's National Provider Identifier (NPI) is 1386203354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Cox's specialty?
- Robert Cox is listed in the NPPES registry with a primary specialty of Primary Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robert Cox located?
- Robert Cox's practice location on file with NPPES is 840 N Oak Ave, Ruleville, MS 38771-3227.
- What is Robert Cox's phone number?
- The practice phone number listed in the NPPES registry for Robert Cox is (662) 756-4020.
- Does Robert Cox accept Medicare?
- Robert Cox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Cox's NPI active?
- Yes — Robert Cox's NPI (1386203354) is active in the NPPES registry as of the last update on 2019-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.