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

Internal Medicine

Ismaeel Siddiqi, DO

Works at hospitals in Versailles, KY · Paris, KY · Georgetown, KY … · Kentucky

Summary

Dr. Ismaeel Siddiqi, DO is an internal medicine doctor at 1 Saint Joseph Dr, Lexington, KY 40504. Phone: (859) 313-1000. Accepts Medicare assignment. In 2024, Ismaeel Siddiqi had 278 Original Medicare patients and 764 services. NPI 1386103273. 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 Ismaeel Siddiqi, 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 Ismaeel Siddiqi accept Medicare assignment?
Yes. Medicare's clinician data says Ismaeel Siddiqi 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 Ismaeel Siddiqi see?
In 2024, CMS data shows 278 Original Medicare patients and 764 services for Ismaeel Siddiqi. This counts Original Medicare only and measures volume, not quality.
What is Ismaeel Siddiqi's NPI number?
1386103273. 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 Ismaeel Siddiqi, 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 patients278
Services billed to Medicare764
Different services or procedures11
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)240 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)193 services
  3. Hospital discharge day management, more than 30 minutes (99239)119 services
  4. Critical care, first 30-74 minutes (99291)92 services
  5. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)54 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%
  • Arthritis57%
  • Diabetes56%
  • Ischemic heart disease55%
  • Heart failure53%

Hospitals where Ismaeel Siddiqi works

Medicare's Facility Affiliation Data lists Ismaeel Siddiqi 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.

  • Bluegrass Community HospitalVersailles, KY · Critical Access Hospital · Emergency services: listed by Medicare · CCN 181308
  • Bourbon Community HospitalParis, KY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 180046
  • Georgetown Community HospitalGeorgetown, KY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 180101
  • Saint Joseph EastLexington, KY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 180143
  • Saint Joseph HospitalLexington, KY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 180010

Practice locations

Addresses where Ismaeel Siddiqi is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Ismaeel Siddiqi as a member of these groups (CMS data updated October 2, 2026).

  • Hospital Medicine Services of Tennessee PC162 clinicians in the group
  • Cogent Healthcare of Kentucky, PSC107 clinicians in the group

Specialties

Find other Internal Medicine doctors in Kentucky →

Other internal medicine doctors in Lexington

Clinicians with the same Medicare primary specialty in Lexington, KY — not a recommendation.

All internal medicine doctors in Lexington →

Other clinicians in Hospital Medicine Services of Tennessee PC

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

Clinician information

CredentialDO
Medical schoolUniversity Of Pikeville, Kentucky College Of Osteopathic Med
Graduation year2019 (7 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1386103273
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