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Internal Medicine

Leslie Harris Jr., MD

Works at hospitals in Montgomery, AL · Alabama

Summary

Dr. Leslie Harris Jr., MD is an internal medicine doctor at 2055 E S Blvd, Montgomery, AL 36116. Phone: (334) 747-2390. Accepts Medicare assignment. In 2024, Leslie Harris Jr. had 224 Original Medicare patients and 909 services. NPI 1891755971. 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: 2055 E S Blvd, Montgomery, AL 36116 · Directions (2 more locations)
  • Phone: (334) 747‑2390
  • Medicare: Accepts Medicare assignment
  • Hospitals: Baptist Medical Center East, Baptist Medical Center South
  • Group practice: Health Care Authority for Baptist Health, An Affiliate of Uabhs
  • Medical school: University Of Alabama School Of Medicine · graduated 1999 (27 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Leslie Harris Jr., 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 Leslie Harris Jr. accept Medicare assignment?
Yes. Medicare's clinician data says Leslie Harris Jr. 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 Leslie Harris Jr. see?
In 2024, CMS data shows 224 Original Medicare patients and 909 services for Leslie Harris Jr.. This counts Original Medicare only and measures volume, not quality.
What is Leslie Harris Jr.'s NPI number?
1891755971. 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 Leslie Harris Jr., 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 patients224
Services billed to Medicare909
Different services or procedures38
Participating Medicare providerYes
Average age of these patients71

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)219 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)96 services
  3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)73 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)30 services
  5. Hospital discharge day management, 30 minutes or less (99238)28 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%
  • Diabetes48%
  • Arthritis43%
  • Chronic kidney disease42%
  • Ischemic heart disease36%

Hospitals where Leslie Harris Jr. works

Medicare's Facility Affiliation Data lists Leslie Harris Jr. 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 Leslie Harris Jr. is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Leslie Harris Jr. as a member of this group (CMS data updated October 2, 2026).

  • Health Care Authority for Baptist Health, An Affiliate of Uabhs277 clinicians in the group

Specialties

Find other Internal Medicine doctors in Alabama →

Other internal medicine doctors in Montgomery

Clinicians with the same Medicare primary specialty in Montgomery, AL — not a recommendation.

All internal medicine doctors in Montgomery →

Other clinicians in Health Care Authority for Baptist Health, An Affiliate of Uabhs

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

Clinician information

CredentialMD
Medical schoolUniversity Of Alabama School Of Medicine
Graduation year1999 (27 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1891755971
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