Laura N. Hollar, MD

Medicare activity in 2024

Official CMS public-use data for Laura N. Hollar, 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. Injection, romosozumab-aqqg, 1 mg (J3111)16,170 services
2. Injection, denosumab, 1 mg (J0897)6,840 services
3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)493 services
4. 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)348 services
5. Insertion of needle into vein for collection of blood sample (36415)259 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 pressure70%
• Diabetes45%
• Arthritis44%
• Osteoporosis38%
• Chronic kidney disease27%

Hospitals where Laura N. Hollar works

Medicare's Facility Affiliation Data lists Laura N. Hollar 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.

• Williamson Medical CenterFranklin, TN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 440029

Practice locations

Addresses where Laura N. Hollar is enrolled with Medicare (CMS data updated October 2, 2026).

• 1622 Westgate CirBrentwood, TN 37027 (629) 255‑2135

Group practices

Medicare enrollment lists Laura N. Hollar as a member of this group (CMS data updated October 2, 2026).

• Heritage Medical Associates PC164 clinicians in the group

Specialties

• Endocrinologyprimary

Find other Endocrinology doctors in Tennessee →

Other endocrinologists in Tennessee

Clinicians with the same Medicare primary specialty in Tennessee — not a recommendation.

• Julie A. Hendrix, MD
• Amy E. Shaw, MD
• Richard D. Childress, MD
• Alan J. Cohen, MD
• Paul A. Epstein, MD
• Erica M. Garner, MD
• Javeria Ahmed, MD
• Jennifer R. Hewlett, MD

All endocrinologists in Tennessee →

Other clinicians in Heritage Medical Associates PC

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

• Ryan D. Duncan, MD
• Allison J. Smith, MD
• Stacy B. Brown, NP
• Sharon C. Wright, MD
• Craig M. Martin, MD
• Christian J. Rhea, 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