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Family Practice

Dennis G. Bullock, MD

Works at hospitals in Athens, GA · Georgia

Summary

Dr. Dennis G. Bullock, MD is a family doctor at 1305 Jennings Mill Rd, Suite 210, Watkinsville, GA 30677. Phone: (706) 552-1900. Accepts Medicare assignment. In 2024, Dennis G. Bullock had 351 Original Medicare patients and 10,422 services. NPI 1518995885. 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: Family doctor (Medicare lists Family Practice)
  • Address: 1305 Jennings Mill Rd, Suite 210, Watkinsville, GA 30677 · Directions (1 more location)
  • Phone: (706) 552‑1900
  • Medicare: Accepts Medicare assignment
  • Hospitals: Piedmont Athens Regional Medical Center, St Mary's Hospital
  • Group practice: Piedmont Professional Services LLC (+1 more)
  • Medical school: Medical College Of Georgia School Of Medicine · graduated 1984 (42 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Dennis G. Bullock, 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 Dennis G. Bullock accept Medicare assignment?
Yes. Medicare's clinician data says Dennis G. Bullock 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 Dennis G. Bullock see?
In 2024, CMS data shows 351 Original Medicare patients and 10,422 services for Dennis G. Bullock. This counts Original Medicare only and measures volume, not quality.
What is Dennis G. Bullock's NPI number?
1518995885. 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 Dennis G. Bullock, 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 patients351
Services billed to Medicare10,422
Different services or procedures38
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Injection, methylprednisolone acetate, 1 mg (J1010)6,400 services
  2. Injection, denosumab, 1 mg (J0897)1,260 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)682 services
  4. Injection of drug or substance under skin or into muscle (96372)375 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)319 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%
  • Arthritis44%
  • Ischemic heart disease29%
  • Diabetes28%
  • Chronic kidney disease21%

Hospitals where Dennis G. Bullock works

Medicare's Facility Affiliation Data lists Dennis G. Bullock 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.

Practice locations

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

Group practices

Medicare enrollment lists Dennis G. Bullock as a member of these groups (CMS data updated October 2, 2026).

  • Piedmont Professional Services LLC388 clinicians in the group
  • Piedmont Athens Primary Care LLC82 clinicians in the group

Specialties

Find other Family Practice doctors in Georgia →

Other family doctors in Watkinsville

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

All family doctors in Watkinsville →

Other clinicians in Piedmont Professional Services LLC

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

Clinician information

CredentialMD
Medical schoolMedical College Of Georgia School Of Medicine
Graduation year1984 (42 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1518995885
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