Quick answers
- Does James J. Omeara Iii accept Medicare assignment?
- Yes. Medicare's clinician data says James J. Omeara Iii accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does James J. Omeara Iii see?
- In 2024, CMS data shows 1,285 Original Medicare patients and 3,480 services for James J. Omeara Iii. This counts Original Medicare only and measures volume, not quality.
- What is James J. Omeara Iii's NPI number?
- 1902872864. 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 James J. Omeara Iii, 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 | 1,285 |
|---|---|
| Services billed to Medicare | 3,480 |
| Different services or procedures | 70 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)821 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)529 services
- 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 (G2211)451 services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)409 services
- Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)118 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 blood pressure75%
- High cholesterol75%
- Ischemic heart disease65%
- Arthritis57%
- Diabetes46%
- Chronic kidney disease42%
Hospitals where James J. Omeara Iii works
Medicare's Facility Affiliation Data lists James J. Omeara Iii 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 Lake City HospitalLake City, FL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 100156
- 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 James J. Omeara Iii is enrolled with Medicare (CMS data updated October 2, 2026).
- 1151 NW 64th TerGainesville, FL 32605 (352) 375‑1212
- 4645 NW 8th Ave, Suite 20Gainesville, FL 32605 (352) 375‑1212
Group practices
Medicare enrollment lists James J. Omeara Iii as a member of this group (CMS data updated October 2, 2026).
- Interventional Cardiologists of Gainesville, PA36 clinicians in the group
Specialties
Other interventional cardiologists in Gainesville
Clinicians with the same Medicare primary specialty in Gainesville, FL — not a recommendation.
Other clinicians in Interventional Cardiologists of Gainesville, PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Virginia School Of Medicine |
| Graduation year | 1988 (38 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1902872864 |
| 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