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Internal Medicine

Adnan S. Khan, DO

Works at hospitals in Jasper, TX · Shreveport, LA · Kingsville, TX … · Texas, Louisiana, Iowa

Summary

Dr. Adnan S. Khan, DO is an internal medicine doctor at 1007 S William St, Atlanta, TX 75551. Phone: (903) 799-3000. Accepts Medicare assignment. In 2024, Adnan S. Khan had 326 Original Medicare patients and 686 services. NPI 1558865097. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Adnan S. Khan, 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 Adnan S. Khan accept Medicare assignment?
Yes. Medicare's clinician data says Adnan S. Khan 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 Adnan S. Khan see?
In 2024, CMS data shows 326 Original Medicare patients and 686 services for Adnan S. Khan. This counts Original Medicare only and measures volume, not quality.
What is Adnan S. Khan's NPI number?
1558865097. 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 Adnan S. Khan, 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 patients326
Services billed to Medicare686
Different services or procedures14
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 50 minutes (99233)272 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)196 services
  3. Hospital discharge day management, more than 30 minutes (99239)73 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)32 services
  5. Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes (99309)24 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%
  • Arthritis63%
  • Chronic kidney disease60%
  • Heart failure60%
  • Ischemic heart disease57%

Hospitals where Adnan S. Khan works

Medicare's Facility Affiliation Data lists Adnan S. Khan 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 Adnan S. Khan is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 16; the Medicare profile lists all.

Group practices

Medicare enrollment lists Adnan S. Khan as a member of these groups (CMS data updated October 2, 2026).

  • Iowa Physicians Clinic Medical Foundation1,246 clinicians in the group
  • North Texas Physician Services, PLLC238 clinicians in the group
  • Gulf Coast Physician Services, PLLC110 clinicians in the group
  • Synergy Medical Group LLC109 clinicians in the group
  • Grinnell Regional Medical Center105 clinicians in the group
  • The Finley Hospital84 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Atlanta

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

All internal medicine doctors in Atlanta →

Other clinicians in Iowa Physicians Clinic Medical Foundation

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

Clinician information

CredentialDO
Medical schoolLincoln Mem Univ, Debusk Col Of Osteopathic Med
Graduation year2018 (8 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1558865097
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