James G. Hardigan, DO

Medicare activity in 2024

Official CMS public-use data for James G. Hardigan, 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.

Most frequent services

1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,716 services
2. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)515 services
3. Advance care planning, first 30 minutes (99497)477 services
4. Anticoagulant management of patient taking warfarin (93793)250 services
5. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)225 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%
• Arthritis49%
• Ischemic heart disease42%
• Chronic kidney disease42%
• Diabetes38%

Hospitals where James G. Hardigan works

Medicare's Facility Affiliation Data lists James G. Hardigan 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.

• Lakeland Regional Medical CenterLakeland, FL · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 100157

Practice locations

Addresses where James G. Hardigan is enrolled with Medicare (CMS data updated October 2, 2026).

• 1600 Lakeland Hills BlvdLakeland, FL 33805 (863) 680‑7000

Group practices

Medicare enrollment lists James G. Hardigan as a member of this group (CMS data updated October 2, 2026).

• Watson Clinic LLP388 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Florida →

Other family doctors in Lakeland

Clinicians with the same Medicare primary specialty in Lakeland, FL — not a recommendation.

• Manoj K. Dhariwal, MD
• Ayesha Jafri, MD
• Rony Alvarado
• Enrique J. Ortiz Guzman, MD
• Richard A. Dudrak Ii, MD
• Gustavo Grana, MD
• Robert Bala, MD
• Giovaninna De La Cruz, MD

All family doctors in Lakeland →

Other clinicians in Watson Clinic LLP

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Pamela E. Sparkman, PA
• Sandeep Viswanath, DO
• Yahia Homsi, MD
• Ashley A. Piazza, CNA
• Haley B. Watsky, DO
• Tarek G. Garas, MD

Clinician information

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

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians