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Internal Medicine

Shona Ahuja, MD

Works at hospitals in Harker Heights, TX · Texas

Summary

Dr. Shona Ahuja, MD is an internal medicine doctor at 750 W Central Texas Expy, Harker Heights, TX 76548. Phone: (800) 662-4357. Accepts Medicare assignment. In 2024, Shona Ahuja had 221 Original Medicare patients and 390 services. NPI 1316945538. 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: 750 W Central Texas Expy, Harker Heights, TX 76548 · Directions (1 more location)
  • Phone: (800) 662‑4357
  • Medicare: Accepts Medicare assignment
  • Hospital: Seton Medical Center Harker Heights
  • Group practice: Lonestar Hospital Medicine Associates PA (+1 more)
  • Medical school: graduated 1993 (33 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Shona Ahuja, 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 Shona Ahuja accept Medicare assignment?
Yes. Medicare's clinician data says Shona Ahuja 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 Shona Ahuja see?
In 2024, CMS data shows 221 Original Medicare patients and 390 services for Shona Ahuja. This counts Original Medicare only and measures volume, not quality.
What is Shona Ahuja's NPI number?
1316945538. 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 Shona Ahuja, 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 patients221
Services billed to Medicare390
Different services or procedures23
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)89 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)53 services
  3. Insertion of needle into vein for collection of blood sample (36415)40 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)40 services
  5. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)39 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%
  • Arthritis60%
  • Diabetes50%
  • Ischemic heart disease39%
  • Chronic kidney disease38%

Hospitals where Shona Ahuja works

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

Group practices

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

  • Lonestar Hospital Medicine Associates PA138 clinicians in the group
  • LHP Texas MD Services, Inc36 clinicians in the group

Specialties

Find other Internal Medicine doctors in Texas →

Other internal medicine doctors in Texas

Clinicians with the same Medicare primary specialty in Texas — not a recommendation.

All internal medicine doctors in Texas →

Other clinicians in Lonestar Hospital Medicine Associates PA

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

Clinician information

CredentialMD
Graduation year1993 (33 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1316945538
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