Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Internal Medicine

Tiffany H. Sexton

Works at hospitals in Dothan, AL · Alabama

Summary

Tiffany H. Sexton is an internal medicine doctor at 1108 Ross Clark Cir, Dothan, AL 36301. Phone: (334) 793-8087. Accepts Medicare assignment. In 2024, Tiffany H. Sexton had 164 Original Medicare patients and 485 services. NPI 1568859197. 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: 1108 Ross Clark Cir, Dothan, AL 36301 · Directions
  • Phone: (334) 793‑8087
  • Medicare: Accepts Medicare assignment
  • Hospital: Southeast Health Medical Center
  • Group practice: Houston County Healthcare Authority
  • Medical school: University Of Alabama School Of Medicine · graduated 2015 (11 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Tiffany H. Sexton, 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 Tiffany H. Sexton accept Medicare assignment?
Yes. Medicare's clinician data says Tiffany H. Sexton 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 Tiffany H. Sexton see?
In 2024, CMS data shows 164 Original Medicare patients and 485 services for Tiffany H. Sexton. This counts Original Medicare only and measures volume, not quality.
What is Tiffany H. Sexton's NPI number?
1568859197. 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 Tiffany H. Sexton, 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 patients164
Services billed to Medicare485
Different services or procedures12
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)290 services
  2. Hospital discharge day management, more than 30 minutes (99239)85 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)39 services
  4. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)23 services
  5. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)22 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%
  • Arthritis58%
  • Diabetes55%
  • Atrial fibrillation52%
  • Heart failure51%

Hospitals where Tiffany H. Sexton works

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

Group practices

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

  • Houston County Healthcare Authority253 clinicians in the group

Specialties

Find other Internal Medicine doctors in Alabama →

Other internal medicine doctors in Dothan

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

All internal medicine doctors in Dothan →

Other clinicians in Houston County Healthcare Authority

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

Clinician information

Medical schoolUniversity Of Alabama School Of Medicine
Graduation year2015 (11 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1568859197
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