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Internal Medicine

Joseph H. Sewell Iii, MD

Works at hospitals in Montgomery, AL · Alabama

Summary

Dr. Joseph H. Sewell Iii, MD is an internal medicine doctor at 2055 E S Blvd, Suite 202, Montgomery, AL 36116. Phone: (334) 747-7575. Accepts Medicare assignment. In 2024, Joseph H. Sewell Iii had 199 Original Medicare patients and 556 services. NPI 1497191159. 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, Suite 202, Montgomery, AL 36116 · Directions
  • Phone: (334) 747‑7575
  • 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 South Alabama College Of Medicine · graduated 2013 (13 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Joseph H. Sewell Iii, 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 Joseph H. Sewell Iii accept Medicare assignment?
Yes. Medicare's clinician data says Joseph H. Sewell Iii 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 Joseph H. Sewell Iii see?
In 2024, CMS data shows 199 Original Medicare patients and 556 services for Joseph H. Sewell Iii. This counts Original Medicare only and measures volume, not quality.
What is Joseph H. Sewell Iii's NPI number?
1497191159. 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 Joseph H. Sewell Iii, 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 patients199
Services billed to Medicare556
Different services or procedures30
Participating Medicare providerYes
Average age of these patients72

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)141 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)131 services
  3. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)79 services
  4. Hospital discharge day management, 30 minutes or less (99238)62 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)56 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%
  • Chronic kidney disease53%
  • Diabetes49%
  • Arthritis46%
  • Ischemic heart disease43%

Hospitals where Joseph H. Sewell Iii works

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

Group practices

Medicare enrollment lists Joseph H. Sewell Iii 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 South Alabama College Of Medicine
Graduation year2013 (13 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1497191159
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