Sheila A. Tetreault, MD

Medicare activity in 2024

Official CMS public-use data for Sheila A. Tetreault, 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 low level od decision making, if using time, 20 minutes or more (99213)217 services
2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)179 services
3. Injection, dexamethasone sodium phosphate, 1 mg (J1100)142 services
4. Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza (87428)125 services
5. Automated urinalysis test (81003)102 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%
• Arthritis57%
• Anxiety36%
• Diabetes35%
• Ischemic heart disease28%

Hospitals where Sheila A. Tetreault works

Medicare's Facility Affiliation Data lists Sheila A. Tetreault 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.

• Frederick Health HospitalFrederick, MD · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 210005

Practice locations

Addresses where Sheila A. Tetreault is enrolled with Medicare (CMS data updated October 2, 2026).

• 108 Railway LnHagerstown, MD 21740 (240) 313‑4242
• 187 Thomas Johnson DrFrederick, MD 21702
• 187 Thomas Johnson Dr, Suite 6Frederick, MD 21702
• 4014 Mountville RdJefferson, MD 21755 (301) 834‑7188
• 826 Washington Rd, Suite 110aWestminster, MD 21157 (410) 751‑7480

Group practices

Medicare enrollment lists Sheila A. Tetreault as a member of these groups (CMS data updated October 2, 2026).

• Amber Hill Physical Therapy Inc334 clinicians in the group
• Privia Care Center LLC287 clinicians in the group
• U N I Medical Care Inc22 clinicians in the group

Specialties

• Family Practiceprimary

Find other Family Practice doctors in Maryland →

Other family doctors in Hagerstown

Clinicians with the same Medicare primary specialty in Hagerstown, MD — not a recommendation.

• Matthew H. Gibson, MD
• Shahid Mahmood, MD
• Geoffrey Sanyi, DO
• Troy Mohler
• Ghazala Qadir, MD
• Stacy O. Ross, MD
• Noor Siddiqui, MD
• Talia W. Smith, DO

All family doctors in Hagerstown →

Other clinicians in Amber Hill Physical Therapy Inc

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

• Erica M. Hiller, NP
• Vikram S. Sodhi, MD
• Thomas A. Little, MD
• Beatrice M. Patchou, NP
• Kristin K. Adelmeyer, NP
• Judy M. Cao, PA

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