John Kearney, MD
NPI 1578583928 · Sports Medicine (Family Medicine) Physician · Sun City, AZ
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Kearney, MD is a Sports Medicine (Family Medicine) Physician provider in Sun City, AZ (NPI 1578583928).
Provider details
- NPI number
- 1578583928
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35801 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,675 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 | 383 | $124 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 297 | $88 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 252 | $98 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 105 | $66 |
| Ultrasonic Guidance for Needle Placement76942 | 104 | $56 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 45 | 28 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 27 | — |
| Diazepam | 18 | 17 |
| Meloxicam | 13 | — |
| Alprazolam | 12 | 11 |
| Celecoxib | 12 | — |
| Gabapentin | 11 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$366 across 3 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
Additional practice locations (3)
- 18444 N 25th Ave Ste 210Phoenix, AZ 85023-1264Phone: (866) 974-2673
- 10484 W Thunderbird Blvd Ste 100Sun City, AZ 85351-6019Phone: (866) 974-2673
- 14520 W Granite Valley Dr Ste 210Sun City West, AZ 85375-5855Phone: (866) 974-2673
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2025-03-26
- Certified
- 2025-03-26
Frequently asked questions
- What is John Kearney's NPI number?
- John Kearney's National Provider Identifier (NPI) is 1578583928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Kearney's specialty?
- John Kearney is listed in the NPPES registry with a primary specialty of Sports Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is John Kearney located?
- John Kearney's practice location on file with NPPES is 10494 W Thunderbird Blvd, Sun City, AZ 85351-3058.
- What is John Kearney's phone number?
- The practice phone number listed in the NPPES registry for John Kearney is (623) 537-5600.
- Does John Kearney accept Medicare?
- John Kearney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Kearney's NPI active?
- Yes — John Kearney's NPI (1578583928) is active in the NPPES registry as of the last update on 2025-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.