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Internal Medicine

Chelsey D. Stewart, DO

Works at hospitals in Decatur, AL · Alabama

Summary

Dr. Chelsey D. Stewart, DO is an internal medicine doctor at 1201 7th Street SE, Decatur, AL 35601. Phone: (256) 341-2332. Accepts Medicare assignment. In 2024, Chelsey D. Stewart had 283 Original Medicare patients and 783 services. NPI 1154947398. 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: 1201 7th Street SE, Decatur, AL 35601 · Directions (1 more location)
  • Phone: (256) 341‑2332
  • Medicare: Accepts Medicare assignment
  • Hospital: Decatur Morgan Hospital - Decatur Campus
  • Group practice: Decatur Morgan Hospitalist Group
  • Medical school: graduated 2020 (6 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Chelsey D. Stewart, 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 Chelsey D. Stewart accept Medicare assignment?
Yes. Medicare's clinician data says Chelsey D. Stewart 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 Chelsey D. Stewart see?
In 2024, CMS data shows 283 Original Medicare patients and 783 services for Chelsey D. Stewart. This counts Original Medicare only and measures volume, not quality.
What is Chelsey D. Stewart's NPI number?
1154947398. 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 Chelsey D. Stewart, 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 patients283
Services billed to Medicare783
Different services or procedures9
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)459 services
  2. Hospital discharge day management, more than 30 minutes (99239)97 services
  3. Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes (99231)72 services
  4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)63 services
  5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)48 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%
  • Arthritis54%
  • Ischemic heart disease51%
  • Diabetes49%
  • Chronic kidney disease49%

Hospitals where Chelsey D. Stewart works

Medicare's Facility Affiliation Data lists Chelsey D. Stewart 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 Chelsey D. Stewart is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Chelsey D. Stewart as a member of this group (CMS data updated October 2, 2026).

  • Decatur Morgan Hospitalist Group25 clinicians in the group

Specialties

Find other Internal Medicine doctors in Alabama →

Other internal medicine doctors in Decatur

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

All internal medicine doctors in Decatur →

Other clinicians in Decatur Morgan Hospitalist Group

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

Clinician information

CredentialDO
Graduation year2020 (6 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1154947398
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