Dr. Iulia Giuroiu, MD

  • Mountain View, CA
  • Medical oncologist
NPI1417247842PAC ID3678824893
Medicare services, 2024
384
Medicare patients, 2024
228
Part D claims, 2024
462
Publications
4
Hospital affiliations
3
Practice address
2500 Grant Road, Mountain View, CA 94040
Practice phone
Call (650) 940-7000
Professional email
Get professional email
Personal email
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Mobile number
Get mobile number
Social profiles

Primary practice

El Camino Health - Mountain View Hospital

Hospital · Mountain View, California

See all 7 affiliations

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Dr. Iulia Giuroiu is a medical oncologist in Mountain View, California

Dr. Giuroiu practices at El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District.

Dr. Giuroiu's NPI, 1417247842, was assigned on April 19, 2011. Dr. Giuroiu graduated from David Geffen School of Medicine at UCLA in 2011. Dr. Giuroiu holds California license A155292.

NPI and contact details
Medicare PAC ID
3678824893
NPI enumeration date
April 19, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(650) 940-7000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female
Estimated age
41
Medical school graduation
2011

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Iulia Giuroiu practices at El Camino Health - Mountain View Hospital in Mountain View, California

Dr. Giuroiu's primary practice is El Camino Health - Mountain View Hospital, at 2500 Grant Road, Mountain View, CA 94040 in Santa Clara County. The practice phone is (650) 940-7000.

Source: Dmand AI Affiliation Data

Dr. Iulia Giuroiu is affiliated with 5 sites of care and 2 medical groups

Dr. Giuroiu's primary practice is El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District. Dr. Giuroiu is also affiliated with Stanford Hospital at 300 Pasteur Drive. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Giuroiu to 1 more hospital, 2 hospital outpatient departments and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Giuroiu

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Iulia Giuroiu's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Giuroiu practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
El Camino Health - Mountain View HospitalAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Iulia Giuroiu is one of 415 medical oncologists in California

Medical oncology is Dr. Giuroiu's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Giuroiu is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Giuroiu's licenses on file in 2 states: California and New York.

Specialties and state licenses

  • Medical oncology, CaliforniaPrimaryLicense A155292 · 2018 to 2026 · taxonomy 207RX0202X
  • New York license2013 to 2026

Clinical focus

Dmand AI lists breast cancer, chronic anemia, colorectal cancer, deep vein thrombosis (DVT), fluid and electrolyte imbalances, lung cancer, multiple myeloma and prostate cancer among the conditions Dr. Giuroiu treats.

Medical oncologists near Dr. Giuroiu

Counts of medical oncologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Iulia Giuroiu billed Medicare for 384 services in 2024

CMS data shows 384 Medicare services from Dr. Giuroiu across 7 procedure codes in 2024, for 228 Medicare patients. Medicare paid $29,296 for them.

Medicare services, 2024384
Medicare patients228
Paid by Medicare$29,296
Procedure codes7

Dr. Giuroiu's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 5582024: 38431%

Where Dr. Giuroiu's Medicare services took place, 2024

  • In an office28674%
  • In a facility9826%

Dr. Giuroiu compared with the California median for medical oncologists, 2024

  • Dr. Giuroiu
  • California median
Medicare services
384vs 49623% below
Medicare patients
228vs 15448% above
Part D claims
275vs 14491% above

Medians across 358 medical oncologists in California with Dmand AI profiles that report each measure.

Dr. Giuroiu's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Giuroiu

Need commercial claims for Dr. Giuroiu?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Giuroiu and other medical oncologists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Iulia Giuroiu treated 228 Medicare patients in 2024, average age 75

CMS counts 228 Medicare patients who saw Dr. Giuroiu in 2024. The largest group is 75 to 84, with 87 patients. 72% of them have high blood pressure, and 63% have high cholesterol. 30% are also on Medicaid. Their average risk score is 1.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Giuroiu's median patient age at 71, with 63% women.

Medicare patients, 2024228
Average age75
Average risk score1.90
Also on Medicaid30%

Dr. Giuroiu's Medicare patients by age, 2024

Dr. Giuroiu's Medicare patients by sex, 2024

  • Women13559%
  • Men9341%

Chronic conditions among Dr. Giuroiu's Medicare patients, 2024

  1. High blood pressure72%
  2. High cholesterol63%
  3. Cancer57%
  4. Arthritis39%
  5. Chronic kidney disease30%
  6. Osteoporosis27%
  7. Diabetes26%
  8. Ischemic heart disease24%

Share of Medicare patients with each condition. A patient can have several.

Dr. Giuroiu's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women63%
  • Men34%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Iulia Giuroiu wrote 462 Medicare Part D claims in 2024

In 2024, Dr. Giuroiu wrote 462 Medicare Part D claims for 91 patients. 85% of them were for generic drugs. CMS names the drug for 275 of them, across 10 drugs with 11 or more claims each, at $84,554 in total drug cost. In 2023, CMS named 364 claims across 14 drugs.

Part D claims, 2024462
Drugs named by CMS10
Total drug cost$84,554
Part D patients91

Dr. Giuroiu's Part D claims by kind of drug, 2024

  • Generic394 claims85%
  • Brand-name68 claims15%

Dr. Giuroiu's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Giuroiu's Part D claims, 2024

  • Opioids5%23 of 462 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3642024: 27524%

Drugs named by CMS: 10 in 2024, 14 in 2023.

See all prescribing by Dr. Giuroiu

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Iulia Giuroiu offers telehealth to Medicare patients

Dr. Giuroiu accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Giuroiu as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Iulia Giuroiu has 4 publications on record

Dmand AI links 4 papers to Dr. Giuroiu in 2020. The most frequent topics are Antineoplastic Combined Chemotherapy Protocols. Dr. Giuroiu's most frequent co-author is Diane L. Reidy-Lagunes, MD, MS.

Papers4

Topics Dr. Giuroiu writes about most

  • Antineoplastic Combined Chemotherapy Protocols

Dr. Giuroiu's most frequent co-authors

Recent publications by Dr. Giuroiu

See all 4 publications and co-authors

See who Dr. Giuroiu researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Giuroiu works with, so you can find a warm path to the right medical oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Iulia Giuroiu received $685 in industry payments from 2018 to 2025

CMS Open Payments shows 20 general payments to Dr. Giuroiu from 9 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 71% of the total. Genentech, Inc. paid the most, $263.

General payments to Dr. Giuroiu by program year, 2018 to 2025

General payments to Dr. Giuroiu by kind, 2018 to 2025

$685in total
  • Food and beverage$48871%
  • Education$19729%

Companies that paid Dr. Giuroiu the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Giuroiu

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Iulia Giuroiu graduated from David Geffen School of Medicine at UCLA

Dr. Giuroiu graduated from David Geffen School of Medicine at UCLA in 2011.

  1. Medical schoolDavid Geffen School of Medicine at UCLA
  2. Board certified in internal medicineAmerican Board of Internal Medicine
  3. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Iulia Giuroiu accepts plans from 15 insurance carriers

Dr. Giuroiu is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • Alliant Health Plans
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Giuroiu accepts, by number of carriers

  1. PPO10
  2. Medicare7
  3. HMO5
  4. EPO4
  5. POS4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Iulia Giuroiu's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Iulia Giuroiu

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Iulia Giuroiu's NPI number?

Dr. Iulia Giuroiu's NPI number is 1417247842. It was assigned on April 19, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Iulia Giuroiu?

Dr. Iulia Giuroiu is a medical oncologist in Mountain View, California. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Iulia Giuroiu practice?

Dr. Giuroiu practices at 2500 Grant Road, Mountain View, CA 94040. Dr. Giuroiu's primary practice is El Camino Health - Mountain View Hospital in Mountain View, California, part of El Camino Healthcare District. Dmand AI also links Dr. Giuroiu to 1 hospital, 2 hospital outpatient departments and 1 medical group.

What is Dr. Iulia Giuroiu's office phone number?

The practice phone on file for Dr. Giuroiu is (650) 940-7000.

What is Dr. Iulia Giuroiu's medical license number?

Dr. Giuroiu holds California license A155292, one of the licenses on file in 2 states.

Which states has Dr. Iulia Giuroiu been licensed in?

Dmand AI has state licenses on file for Dr. Giuroiu in California (2018 to 2026) and New York (2013 to 2026).

Which hospitals is Dr. Iulia Giuroiu affiliated with?

Dr. Giuroiu practices at El Camino Health - Mountain View Hospital in Mountain View, California. Dr. Giuroiu is also affiliated with Stanford Hospital at 300 Pasteur Drive. Dmand AI links Dr. Giuroiu to 1 more hospital.

What medical group is Dr. Iulia Giuroiu part of?

Dr. Giuroiu is linked to Palo Alto Foundation Medical Group. Dmand AI links Dr. Giuroiu to 1 more medical group.

Does Dr. Iulia Giuroiu accept Medicare?

Yes. CMS data shows Dr. Giuroiu billed Medicare for 384 services in 2024, and Dr. Giuroiu accepts Medicare assignment.

Does Dr. Iulia Giuroiu offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Giuroiu as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Iulia Giuroiu see?

CMS counts 228 Medicare patients who saw Dr. Giuroiu in 2024, with an average age of 75.

Is Dr. Iulia Giuroiu board certified?

Yes. Dr. Giuroiu is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Iulia Giuroiu bill to Medicare?

In 2024, Dr. Giuroiu's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and hospital inpatient care (99232).

Where did Dr. Iulia Giuroiu go to medical school?

Dr. Giuroiu graduated from David Geffen School of Medicine at UCLA in 2011.

What drugs does Dr. Iulia Giuroiu prescribe most?

In 2024 Medicare Part D data, Dr. Giuroiu's most prescribed drugs by claims were Anastrozole, Prednisone and Abiraterone Acetate.

Has Dr. Iulia Giuroiu received payments from drug or device companies?

CMS Open Payments shows $685 in general payments to Dr. Giuroiu from 9 companies from 2018 to 2025. The largest total came from Genentech, Inc.

How long has Dr. Iulia Giuroiu been practicing?

Dr. Giuroiu graduated from medical school in 2011, 15 years ago.

Does Dr. Iulia Giuroiu do research?

Dmand AI links 4 publications to Dr. Giuroiu.

Who does Dr. Iulia Giuroiu publish with?

Dr. Giuroiu's most frequent co-authors are Diane L. Reidy-Lagunes, MD, MS (1 shared paper).

What insurance does Dr. Iulia Giuroiu accept?

Dr. Giuroiu is in network with 15 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.

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