Ernest Ennis, APN
NPI 1851794291 · Family Nurse Practitioner · Hot Springs, AR
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ernest Ennis, APN is a Family Nurse Practitioner provider in Hot Springs, AR (NPI 1851794291).
Provider details
- NPI number
- 1851794291
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APN
- Sex
- Male
- Sole proprietor
- No
- License
- A004213 (AR)
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
11 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
766 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) |
|---|---|---|
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 257 | $11 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 211 | $98 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 83 | $69 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 68 | $16 |
| Detection Test By Immunoassay Technique for Severe Acute Respiratory Syndrome Coronavirus87426 | 39 | $34 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 37 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azithromycin | 29 | 24 |
| Gabapentin | 19 | — |
| Atorvastatin Calcium | 18 | — |
| Omeprazole | 17 | — |
| Pantoprazole Sodium | 15 | — |
| Metformin Hcl | 13 | — |
| Levofloxacin | 12 | 12 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-09-30
- Last updated
- 2016-10-20
Frequently asked questions
- What is Ernest Ennis's NPI number?
- Ernest Ennis's National Provider Identifier (NPI) is 1851794291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ernest Ennis's specialty?
- Ernest Ennis is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ernest Ennis located?
- Ernest Ennis's practice location on file with NPPES is 300 Werner St, Hot Springs, AR 71913-6406.
- What is Ernest Ennis's phone number?
- The practice phone number listed in the NPPES registry for Ernest Ennis is (501) 622-1043.
- Does Ernest Ennis accept Medicare?
- Ernest Ennis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ernest Ennis's NPI active?
- Yes — Ernest Ennis's NPI (1851794291) is active in the NPPES registry as of the last update on 2016-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.