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Diagnostic Radiology

Shadpour Demehri, MD

Works at hospitals in Baltimore, MD · Maryland

Summary

Dr. Shadpour Demehri, MD is a radiologist at 10700 Charter Dr, Columbia, MD 21044. Phone: (410) 955-6108. May accept Medicare assignment. In 2024, Shadpour Demehri had 1,006 Original Medicare patients and 2,544 services. NPI 1609003128. 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 Shadpour Demehri, 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 Shadpour Demehri accept Medicare assignment?
Medicare's clinician data says Shadpour Demehri may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
How many Medicare patients does Shadpour Demehri see?
In 2024, CMS data shows 1,006 Original Medicare patients and 2,544 services for Shadpour Demehri. This counts Original Medicare only and measures volume, not quality.
What is Shadpour Demehri's NPI number?
1609003128. 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 Shadpour Demehri, 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 patients1,006
Services billed to Medicare2,544
Different services or procedures87
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Injection, gadobutrol, 0.1 ml (A9585)589 services
  2. Mri scan of lower spinal canal without contrast (72148)115 services
  3. Mri scan of leg joint without contrast (73721)110 services
  4. Mri scan of arm joint without contrast (73221)107 services
  5. Mri scan of upper spinal canal without contrast (72141)91 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%
  • Arthritis75%
  • High blood pressure74%
  • Diabetes30%
  • Ischemic heart disease29%
  • Depression28%

Hospitals where Shadpour Demehri works

Medicare's Facility Affiliation Data lists Shadpour Demehri 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 Shadpour Demehri is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 10; the Medicare profile lists all.

  • 10700 Charter DrColumbia, MD 21044
  • 10803 Falls RdLutherville, MD 21093
  • 10803 Falls Rd Pavilion III, Greenspring Station AscLutherville, MD 21093 (410) 955‑6108
  • 11055 Little Patuxent PkwyColumbia, MD 21044 (443) 574‑5800
  • 4940 Eastern AveBaltimore, MD 21224

Group practices

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

  • Johns Hopkins University2,909 clinicians in the group
  • Johns Hopkins University713 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Maryland →

Other radiologists in Columbia

Clinicians with the same Medicare primary specialty in Columbia, MD — not a recommendation.

All radiologists in Columbia →

Other clinicians in Johns Hopkins University

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

Clinician information

CredentialMD
Graduation year2003 (23 years since medical school)
Gender (as listed)Male
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1609003128
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