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Hematology/Oncology

Kevin H. Peacock, MD

Works at hospitals in Atlanta, GA · Duluth, GA · Cumming, GA … · Georgia

Summary

Dr. Kevin H. Peacock, MD is a hematologist-oncologist at 2098 Teron Trce, Suite 400, Dacula, GA 30019. Phone: (678) 722-3940. Accepts Medicare assignment. In 2024, Kevin H. Peacock had 354 Original Medicare patients and 991 services. NPI 1679686661. 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: Hematologist-oncologist (Medicare lists Hematology/Oncology)
  • Address: 2098 Teron Trce, Suite 400, Dacula, GA 30019 · Directions (3 more locations)
  • Phone: (678) 722‑3940
  • Medicare: Accepts Medicare assignment
  • Hospitals: Northside Hospital, Northside Hospital Duluth, Northside Hospital Forsyth and 1 more
  • Group practice: North Atlanta Oncology Services LLC
  • Medical school: Virginia Commonwealth University, School Of Medicine · graduated 2001 (25 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Kevin H. Peacock, 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 Kevin H. Peacock accept Medicare assignment?
Yes. Medicare's clinician data says Kevin H. Peacock 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 Kevin H. Peacock see?
In 2024, CMS data shows 354 Original Medicare patients and 991 services for Kevin H. Peacock. This counts Original Medicare only and measures volume, not quality.
What is Kevin H. Peacock's NPI number?
1679686661. 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 Kevin H. Peacock, 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 patients354
Services billed to Medicare991
Different services or procedures12
Participating Medicare providerYes
Average age of these patients75

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)378 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)356 services
  3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)94 services
  4. New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)43 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)40 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%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)68%
  • Arthritis47%
  • Diabetes36%
  • Chronic kidney disease27%

Hospitals where Kevin H. Peacock works

Medicare's Facility Affiliation Data lists Kevin H. Peacock 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 Kevin H. Peacock is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kevin H. Peacock as a member of this group (CMS data updated October 2, 2026).

  • North Atlanta Oncology Services LLC29 clinicians in the group

Specialties

Find other Hematology/Oncology doctors in Georgia →

Other hematologist-oncologists in Georgia

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

All hematologist-oncologists in Georgia →

Other clinicians in North Atlanta Oncology Services LLC

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

Clinician information

CredentialMD
Medical schoolVirginia Commonwealth University, School Of Medicine
Graduation year2001 (25 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1679686661
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