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Internal Medicine

Christina L. Malekiani, MD

Works at hospitals in Arlington, VA · Virginia

Summary

Dr. Christina L. Malekiani, MD is an internal medicine doctor at 2800 S Shirlington Rd, Suite 500, Arlington, VA 22206. Phone: (703) 717-4245. Accepts Medicare assignment. In 2024, Christina L. Malekiani had 263 Original Medicare patients and 1,008 services. NPI 1790845790. 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: 2800 S Shirlington Rd, Suite 500, Arlington, VA 22206 · Directions
  • Phone: (703) 717‑4245
  • Medicare: Accepts Medicare assignment
  • Hospital: Virginia Hospital Center
  • Group practice: Virginia Hospital Center Physician Group LLC
  • Medical school: Loyola University Of Chicago, Stritch School Of Medicine · graduated 2005 (21 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Christina L. Malekiani, 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 Christina L. Malekiani accept Medicare assignment?
Yes. Medicare's clinician data says Christina L. Malekiani 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 Christina L. Malekiani see?
In 2024, CMS data shows 263 Original Medicare patients and 1,008 services for Christina L. Malekiani. This counts Original Medicare only and measures volume, not quality.
What is Christina L. Malekiani's NPI number?
1790845790. 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 Christina L. Malekiani, 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 patients263
Services billed to Medicare1,008
Different services or procedures28
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)307 services
  2. Insertion of needle into vein for collection of blood sample (36415)265 services
  3. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)67 services
  4. Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use (90677)46 services
  5. Administration of pneumococcal vaccine (G0009)43 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 cholesterol75%
  • High blood pressure69%
  • Arthritis44%
  • Osteoporosis27%
  • Anxiety25%
  • Ischemic heart disease21%

Hospitals where Christina L. Malekiani works

Medicare's Facility Affiliation Data lists Christina L. Malekiani 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.

  • Virginia Hospital CenterArlington, VA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 490050

Practice locations

Addresses where Christina L. Malekiani is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Christina L. Malekiani as a member of this group (CMS data updated October 2, 2026).

  • Virginia Hospital Center Physician Group LLC353 clinicians in the group

Specialties

Find other Internal Medicine doctors in Virginia →

Other internal medicine doctors in Arlington

Clinicians with the same Medicare primary specialty in Arlington, VA — not a recommendation.

All internal medicine doctors in Arlington →

Other clinicians in Virginia Hospital Center Physician Group LLC

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

Clinician information

CredentialMD
Medical schoolLoyola University Of Chicago, Stritch School Of Medicine
Graduation year2005 (21 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1790845790
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