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Colorectal Surgery (Proctology)

Jennifer Holl, MD

Works at hospitals in Atlanta, GA · Canton, GA · Georgia

Summary

Dr. Jennifer Holl, MD is a colorectal surgeon at 5667 Peachtree Dunwoody Rd, Suite 330, Atlanta, GA 30342. Phone: (404) 252-5669. Accepts Medicare assignment. In 2024, Jennifer Holl had 159 Original Medicare patients and 443 services. NPI 1336460922. 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: Colorectal surgeon (Medicare lists Colorectal Surgery (Proctology))
  • Address: 5667 Peachtree Dunwoody Rd, Suite 330, Atlanta, GA 30342 · Directions
  • Phone: (404) 252‑5669
  • Medicare: Accepts Medicare assignment
  • Hospitals: Northside Hospital, Northside Hospital Cherokee
  • Group practice: Northside Surgical Professional Services LLC
  • Medical school: graduated 2010 (16 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Jennifer Holl, 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 Jennifer Holl accept Medicare assignment?
Yes. Medicare's clinician data says Jennifer Holl 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 Jennifer Holl see?
In 2024, CMS data shows 159 Original Medicare patients and 443 services for Jennifer Holl. This counts Original Medicare only and measures volume, not quality.
What is Jennifer Holl's NPI number?
1336460922. 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 Jennifer Holl, 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 patients159
Services billed to Medicare443
Different services or procedures54
Participating Medicare providerYes
Average age of these patients75

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)79 services
  2. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)63 services
  3. Diagnostic exam of anus using an endoscope (46600)59 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)53 services
  5. Removal of external hemorrhoids by rubber banding (46221)34 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 pressure67%
  • Arthritis56%
  • Anxiety31%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)31%
  • Ischemic heart disease30%

Hospitals where Jennifer Holl works

Medicare's Facility Affiliation Data lists Jennifer Holl 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
  • Northside Hospital CherokeeCanton, GA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 110008

Practice locations

Addresses where Jennifer Holl is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Jennifer Holl as a member of this group (CMS data updated October 2, 2026).

  • Northside Surgical Professional Services LLC364 clinicians in the group

Specialties

Find other Colorectal Surgery (Proctology) doctors in Georgia →

Other colorectal surgeons in Atlanta

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

All colorectal surgeons in Atlanta →

Other clinicians in Northside Surgical Professional Services LLC

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

Clinician information

CredentialMD
Graduation year2010 (16 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1336460922
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