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Hospitalist

Iuliana Niculescu, MD

Works at hospitals in Royal Oak, MI · Michigan

Summary

Dr. Iuliana Niculescu, MD is a hospitalist at 3601 W 13 Mile Rd, Royal Oak, MI 48073. Phone: (248) 551-5000. Accepts Medicare assignment. In 2024, Iuliana Niculescu had 114 Original Medicare patients and 455 services. NPI 1912007741. 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: Hospitalist
  • Address: 3601 W 13 Mile Rd, Royal Oak, MI 48073 · Directions (1 more location)
  • Phone: (248) 551‑5000
  • Medicare: Accepts Medicare assignment
  • Hospital: Beaumont Hospital Royal Oak
  • Group practice: Hospital Consultants PC
  • Medical school: graduated 1995 (31 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Iuliana Niculescu, 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 Iuliana Niculescu accept Medicare assignment?
Yes. Medicare's clinician data says Iuliana Niculescu 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 Iuliana Niculescu see?
In 2024, CMS data shows 114 Original Medicare patients and 455 services for Iuliana Niculescu. This counts Original Medicare only and measures volume, not quality.
What is Iuliana Niculescu's NPI number?
1912007741. 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 Iuliana Niculescu, 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 patients114
Services billed to Medicare455
Different services or procedures11
Participating Medicare providerYes
Average age of these patients79

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)139 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)100 services
  3. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)66 services
  4. Hospital discharge day management, more than 30 minutes (99239)57 services
  5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)21 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%
  • Ischemic heart disease66%
  • Arthritis57%
  • Heart failure53%
  • Anxiety52%

Hospitals where Iuliana Niculescu works

Medicare's Facility Affiliation Data lists Iuliana Niculescu 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.

  • Beaumont Hospital Royal OakRoyal Oak, MI · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 230130

Practice locations

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

Group practices

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

  • Hospital Consultants PC47 clinicians in the group

Specialties

Find other Hospitalist doctors in Michigan →

Other hospitalists in Royal Oak

Clinicians with the same Medicare primary specialty in Royal Oak, MI — not a recommendation.

All hospitalists in Royal Oak →

Other clinicians in Hospital Consultants PC

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

Clinician information

CredentialMD
Graduation year1995 (31 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1912007741
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