Jean-Pierre Letellier, MD

Medicare activity in 2024

Official CMS public-use data for Jean-Pierre Letellier, 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. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)1,421 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)882 services
3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)772 services
4. Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)520 services
5. Injection, dexamethasone sodium phosphate, 1 mg (J1100)398 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 pressure71%
• High cholesterol70%
• Arthritis48%
• Diabetes25%
• Ischemic heart disease22%
• Anxiety19%

Hospitals where Jean-Pierre Letellier works

Medicare's Facility Affiliation Data lists Jean-Pierre Letellier 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.

• Lake Granbury Medical CenterGranbury, TX · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 450596

Practice locations

Addresses where Jean-Pierre Letellier is enrolled with Medicare (CMS data updated October 2, 2026).

• 2006 Fall Creek HwyGranbury, TX 76049 (817) 326‑3440

Group practices

Medicare enrollment lists Jean-Pierre Letellier as a member of this group (CMS data updated October 2, 2026).

• Acton Medical Clinic PA4 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Texas →

Other family doctors in Granbury

Clinicians with the same Medicare primary specialty in Granbury, TX — not a recommendation.

• Chad E. Weldon, DO
• James M. Kelleher, MD
• Jennifer Smith, MD
• Shad D. Newson, MD
• Robert L. Lee, MD
• Mohamed Alfaris, MD
• Joseph B. Taiwo, MD
• Jacob Franklin, MD

All family doctors in Granbury →

Other clinicians in Acton Medical Clinic PA

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

• Betty M. Williams, NP
• Rachel G. Riggs

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