Allison Johnson
NPI 1215531165 · Nurse Practitioner · Lake Havasu City, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Johnson is a Nurse Practitioner provider in Lake Havasu City, AZ (NPI 1215531165).
Provider details
- NPI number
- 1215531165
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 246911 (AZ)
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
5 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
1,149 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 247 | $105 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 178 | $137 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 154 | $75 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 122 | $16 |
| Automated Urinalysis Test81003 | 98 | $2 |
| X-Ray of Chest, 2 Views71046 | 81 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methylprednisolone | 112 | 110 |
| Doxycycline Hyclate | 99 | 99 |
| Azithromycin | 84 | 83 |
| Prednisone | 78 | 76 |
| Cephalexin | 74 | 72 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 51 | 50 |
| Tobramycin | 19 | 19 |
| Albuterol Sulfate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$145 across 10 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
- 2020-11-22
- Last updated
- 2020-11-22
- Certified
- 2020-11-22
Frequently asked questions
- What is Allison Johnson's NPI number?
- Allison Johnson's National Provider Identifier (NPI) is 1215531165, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Johnson's specialty?
- Allison Johnson is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allison Johnson located?
- Allison Johnson's practice location on file with NPPES is 101 Civic Center Ln, Lake Havasu City, AZ 86403-5607.
- What is Allison Johnson's phone number?
- The practice phone number listed in the NPPES registry for Allison Johnson is (928) 855-8185.
- Does Allison Johnson accept Medicare?
- Allison Johnson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Johnson's NPI active?
- Yes — Allison Johnson's NPI (1215531165) is active in the NPPES registry as of the last update on 2020-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.