Justin Billingsley, FNP
NPI 1497142954 · Family Nurse Practitioner · Mesa, AZ
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Justin Billingsley, FNP is a Family Nurse Practitioner provider in Mesa, AZ (NPI 1497142954).
Provider details
- NPI number
- 1497142954
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Male
- Sole proprietor
- Yes
- License
- AP7836 (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 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
1,371 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 Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 1,099 | $88 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 140 | $97 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 72 | $125 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 30 | $141 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 16 | $93 |
| Initial Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, 50 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lorazepam | 32 | — |
| Insulin Lisprobrand: Insulin Lispro Kwikpen U-100 | 31 | — |
| Lactulose | 30 | 11 |
| Trazodone Hcl | 29 | 13 |
| Midodrine Hcl | 26 | 13 |
| Meropenem | 26 | — |
| Ondansetron Hcl | 24 | 11 |
| Amlodipine Besylate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-04-22
- Last updated
- 2016-03-31
Frequently asked questions
- What is Justin Billingsley's NPI number?
- Justin Billingsley's National Provider Identifier (NPI) is 1497142954, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Billingsley's specialty?
- Justin Billingsley is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Justin Billingsley located?
- Justin Billingsley's practice location on file with NPPES is 1955 S Signal Butte Rd Ste 103, Mesa, AZ 85209-2609.
- What is Justin Billingsley's phone number?
- The practice phone number listed in the NPPES registry for Justin Billingsley is (480) 214-4466.
- Does Justin Billingsley accept Medicare?
- Justin Billingsley is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Justin Billingsley's NPI active?
- Yes — Justin Billingsley's NPI (1497142954) is active in the NPPES registry as of the last update on 2016-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.