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Internal Medicine

Shazia Samanani, MD

Works at hospitals in Washington, DC · District of Columbia

Summary

Dr. Shazia Samanani, MD is an internal medicine doctor at 900 23rd St NW, Washington, DC 20037. Phone: (202) 715-4000. Accepts Medicare assignment. In 2024, Shazia Samanani had 153 Original Medicare patients and 382 services. NPI 1255716759. 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: 900 23rd St NW, Washington, DC 20037 · Directions
  • Phone: (202) 715‑4000
  • Medicare: Accepts Medicare assignment
  • Hospital: George Washington University Hospital
  • Group practice: Medical Faculty Associates, Inc
  • Medical school: 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 Shazia Samanani, 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 Shazia Samanani accept Medicare assignment?
Yes. Medicare's clinician data says Shazia Samanani 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 Shazia Samanani see?
In 2024, CMS data shows 153 Original Medicare patients and 382 services for Shazia Samanani. This counts Original Medicare only and measures volume, not quality.
What is Shazia Samanani's NPI number?
1255716759. 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 Shazia Samanani, 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 patients153
Services billed to Medicare382
Different services or procedures12
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)181 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)68 services
  3. Hospital discharge day management, more than 30 minutes (99239)56 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)51 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%
  • Arthritis65%
  • Ischemic heart disease61%
  • Diabetes55%
  • Chronic kidney disease50%

Hospitals where Shazia Samanani works

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

Group practices

Medicare enrollment lists Shazia Samanani as a member of this group (CMS data updated October 2, 2026).

  • Medical Faculty Associates, Inc672 clinicians in the group

Specialties

Find other Internal Medicine doctors in District of Columbia →

Other internal medicine doctors in Washington

Clinicians with the same Medicare primary specialty in Washington, DC — not a recommendation.

All internal medicine doctors in Washington →

Other clinicians in Medical Faculty Associates, Inc

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

Clinician information

CredentialMD
Graduation year2015 (11 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1255716759
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