Quick answers
- Does Justin W. Harrington accept Medicare assignment?
- Medicare's clinician data says Justin W. Harrington may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
- How many Medicare patients does Justin W. Harrington see?
- In 2024, CMS data shows 101 Original Medicare patients and 514 services for Justin W. Harrington. This counts Original Medicare only and measures volume, not quality.
- What is Justin W. Harrington's NPI number?
- 1699399279. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Justin W. Harrington, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 101 |
|---|---|
| Services billed to Medicare | 514 |
| Different services or procedures | 26 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)149 services
- Insertion of needle into vein for collection of blood sample (36415)138 services
- Urinalysis, manual test (81002)39 services
- Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)32 services
- Annual depression screening, 5 to 15 minutes (G0444)32 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure74%
- Arthritis47%
- Diabetes30%
- Ischemic heart disease30%
- Anxiety24%
Hospitals where Justin W. Harrington works
Medicare's Facility Affiliation Data lists Justin W. Harrington at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- HCA Florida North Florida HospitalGainesville, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100204
Practice locations
Addresses where Justin W. Harrington is enrolled with Medicare (CMS data updated October 2, 2026).
- 100 S Lawrence BlvdKeystone Heights, FL 32656 (352) 473‑9373
- PO Box, Suite 1099Melrose, FL 32666
Group practices
Medicare enrollment lists Justin W. Harrington as a member of these groups (CMS data updated October 2, 2026).
- Lake Area Physical Therapy Inc.384 clinicians in the group
- Starke Family Medical Center Inc11 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Keystone Heights
Clinicians with the same Medicare primary specialty in Keystone Heights, FL — not a recommendation.
Other clinicians in Lake Area Physical Therapy Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2020 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1699399279 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians