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Internal Medicine

Lisa J. Dillard, MD

Works at hospitals in Atlanta, GA · Stockbridge, GA · Austell, GA · Georgia

Summary

Dr. Lisa J. Dillard, MD is an internal medicine doctor at 105 Collier Rd NW, Suite 5020, Atlanta, GA 30309. Phone: (404) 367-3210. Accepts Medicare assignment. In 2024, Lisa J. Dillard had 217 Original Medicare patients and 1,123 services. NPI 1831153212. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 105 Collier Rd NW, Suite 5020, Atlanta, GA 30309 · Directions (3 more locations)
  • Phone: (404) 367‑3210
  • Medicare: Accepts Medicare assignment
  • Hospitals: Northside Hospital, Piedmont Henry Hospital, Piedmont Hospital, Inc and 1 more
  • Group practice: Physiotherapy Associates Inc (+2 more)
  • Medical school: Meharry Medical College School Of Medicine · graduated 1996 (30 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Lisa J. Dillard, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Lisa J. Dillard accept Medicare assignment?
Yes. Medicare's clinician data says Lisa J. Dillard 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 Lisa J. Dillard see?
In 2024, CMS data shows 217 Original Medicare patients and 1,123 services for Lisa J. Dillard. This counts Original Medicare only and measures volume, not quality.
What is Lisa J. Dillard's NPI number?
1831153212. 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 Lisa J. Dillard, 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 patients217
Services billed to Medicare1,123
Different services or procedures36
Participating Medicare providerYes
Average age of these patients74

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)290 services
  2. Insertion of needle into vein for collection of blood sample (36415)189 services
  3. Advance care planning, first 30 minutes (99497)117 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)114 services
  5. Hemoglobin a1c level (83036)86 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 cholesterol72%
  • Arthritis42%
  • Diabetes28%
  • Chronic kidney disease24%
  • Ischemic heart disease23%

Hospitals where Lisa J. Dillard works

Medicare's Facility Affiliation Data lists Lisa J. Dillard 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.

  • Northside HospitalAtlanta, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110161
  • Piedmont Henry HospitalStockbridge, GA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 110191
  • Piedmont Hospital, IncAtlanta, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 110083
  • Wellstar Cobb Medical CenterAustell, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110143

Practice locations

Addresses where Lisa J. Dillard is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Lisa J. Dillard as a member of these groups (CMS data updated October 2, 2026).

  • Physiotherapy Associates Inc1,460 clinicians in the group
  • Piedmont Professional Services LLC388 clinicians in the group
  • Piedmont Medical Care Corporation371 clinicians in the group

Specialties

Find other Internal Medicine doctors in Georgia →

Other internal medicine doctors in Atlanta

Clinicians with the same Medicare primary specialty in Atlanta, GA — not a recommendation.

All internal medicine doctors in Atlanta →

Other clinicians in Physiotherapy Associates Inc

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

Clinician information

CredentialMD
Medical schoolMeharry Medical College School Of Medicine
Graduation year1996 (30 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1831153212
CorrectionsReport 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

  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