Dr. Nicholas A. Georgiou, MD

  • West Islip, NY
  • Interventional radiologist
NPI1992023873PAC ID6800074675
Medicare services, 2024
2,954
Medicare patients, 2024
2,621
Publications
11
Hospital affiliations
6
Industry payments
$18
Practice address
1000 Montauk Highway, West Islip, NY 11795
Practice phone
Call (631) 376-3000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Good Samaritan University Hospital

Hospital · West Islip, New York

See all 10 affiliations

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Dr. Nicholas A. Georgiou is an interventional radiologist in West Islip, New York

Dr. Georgiou practices at Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre.

Dr. Georgiou's NPI, 1992023873, was assigned on May 17, 2010. Dr. Georgiou graduated from New York Medical College in 2005. Dr. Georgiou holds New York license 257304.

NPI and contact details
Medicare PAC ID
6800074675
NPI enumeration date
May 17, 2010
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(631) 376-3000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
47
Medical school graduation
2005

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

Dr. Nicholas A. Georgiou practices at Good Samaritan University Hospital in West Islip, New York

Dr. Georgiou's primary practice is Good Samaritan University Hospital, at 1000 Montauk Highway, West Islip, NY 11795 in Suffolk County. The practice phone is (631) 376-3000.

Source: Dmand AI Affiliation Data

Dr. Nicholas A. Georgiou is affiliated with 6 sites of care and 4 medical groups

Dr. Georgiou's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. Dr. Georgiou is also affiliated with St. Francis Hospital & Heart Center. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Georgiou to 4 more hospitals and 3 medical groups, each named with a free account.

See all 10 affiliations for Dr. Georgiou

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

Dmand AI tracks the EHR system at Dr. Nicholas A. Georgiou's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Georgiou practices, 6 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Good Samaritan University HospitalAvailable with a free account
+5 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dmand AI maps EHR vendors, IT decision makers and buying committees across Diocese of Rockville Centre and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Nicholas A. Georgiou is one of 305 interventional radiologists in New York

Vascular and interventional radiology is Dr. Georgiou's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Georgiou is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology. Dmand AI has Dr. Georgiou's licenses on file in 2 states: New York and Florida.

Specialties and state licenses

  • Vascular and interventional radiology, New YorkPrimaryLicense 257304 · 2010 to 2027 · taxonomy 2085R0204X
  • Florida license2021 to 2024

Interventional radiologists near Dr. Georgiou

Counts of interventional radiologists 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. Nicholas A. Georgiou billed Medicare for 2,954 services in 2024

CMS data shows 2,954 Medicare services from Dr. Georgiou across 34 procedure codes in 2024, for 2,621 Medicare patients. Medicare paid $62,268 for them.

Medicare services, 20242,954
Medicare patients2,621
Paid by Medicare$62,268
Procedure codes34

Dr. Georgiou's Medicare services by type, 2024

  1. Imaging2,516
  2. Surgery256
  3. Tests and treatments182

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

  • In an office692%
  • In a facility2,88598%

Dr. Georgiou compared with the New York median for interventional radiologists, 2024

  • Dr. Georgiou
  • New York median
Medicare services
2,954vs 4207.0 times
Medicare patients
2,621vs 2809.4 times

Medians across 278 interventional radiologists in New York with Dmand AI profiles that report each measure.

Dr. Georgiou'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. Georgiou

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

Dr. Nicholas A. Georgiou treated 2,621 Medicare patients in 2024, average age 76

CMS counts 2,621 Medicare patients who saw Dr. Georgiou in 2024. The largest group is 75 to 84, with 999 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.97, 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. Georgiou's median patient age at 68, with 54% women.

Medicare patients, 20242,621
Average age76
Average risk score1.97
Also on Medicaid20%

Dr. Georgiou's Medicare patients by age, 2024

Dr. Georgiou's Medicare patients by sex, 2024

  • Women1,51158%
  • Men1,11042%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis61%
  4. Ischemic heart disease58%
  5. Diabetes48%
  6. Chronic kidney disease44%
  7. Heart failure37%
  8. Anxiety35%

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

Dr. Georgiou's patients across all payers

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

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women54%
  • Men44%

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

How Dr. Nicholas A. Georgiou takes part in Medicare

Dr. Georgiou accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Dr. Nicholas A. Georgiou has 11 publications on record

Dmand AI links 11 papers to Dr. Georgiou, published from 2014 to 2016. The most frequent topics are Tomography, X-Ray Computed, Pulmonary Embolism and Vena Cava Filters. Dr. Georgiou has published most often in Emerg Radiol. Dr. Georgiou's most frequent co-authors are Man Hon, MD, Amanjit Singh Baadh, MD and George Ganson.

Papers11
Years published2014 to 2016

Dr. Georgiou's papers by year, 2014 to 2016

Topics Dr. Georgiou writes about most

  • Tomography, X-Ray Computed
  • Pulmonary Embolism
  • Vena Cava Filters
  • Vena Cava, Inferior

Dr. Georgiou's most frequent co-authors

Recent publications by Dr. Georgiou

See all 11 publications and co-authors

See who Dr. Georgiou researches with

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

How network discovery works

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

Dr. Nicholas A. Georgiou received $18 in industry payments in 2025

CMS Open Payments shows 1 general payment to Dr. Georgiou from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Sirtex Medical Inc paid the most, $18.

Companies that paid Dr. Georgiou the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Georgiou

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

Dr. Nicholas A. Georgiou has 8 awards and honors on record

Dmand AI lists 8 awards for Dr. Georgiou, most recently Resident Viewbox Winner in 2008.

Awards and honors for Dr. Georgiou

  1. 2008
    • Resident Viewbox Winner
  2. 2001
    • Scholarship
  3. 1997
    • Dean's List
    • District Merit Scholarship
    • John Patsis Memorial Scholarship
    • Merit Scholarship
See all 8 awards

Source: Dmand AI Professional Profile Data

Dr. Nicholas A. Georgiou graduated from New York Medical College

Dr. Georgiou graduated from New York Medical College in 2005. Dr. Georgiou is a member of SIR.

  1. Medical schoolNew York Medical College
  2. Board certified in interventional radiology and diagnostic radiologyAmerican Board of Radiology

Source: Dmand AI Professional Profile Data

Dr. Nicholas A. Georgiou accepts plans from 12 insurance carriers

Dr. Georgiou is in network with 12 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Elevance
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • Aetna
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • HCSC
  • +4 more carriersWith a free account

Plan types Dr. Georgiou accepts, by number of carriers

  1. Medicare10
  2. PPO8
  3. POS5
  4. HMO4
  5. EPO3
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Nicholas A. Georgiou'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)
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)
Awards and committee rolesDmand AI Professional Profile Data
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. Nicholas A. Georgiou

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. Nicholas A. Georgiou's NPI number?

Dr. Nicholas A. Georgiou's NPI number is 1992023873. It was assigned on May 17, 2010, and it is active in the NPI Registry.

What kind of doctor is Dr. Nicholas A. Georgiou?

Dr. Nicholas A. Georgiou is an interventional radiologist in West Islip, New York. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).

Where does Dr. Nicholas A. Georgiou practice?

Dr. Georgiou practices at 1000 Montauk Highway, West Islip, NY 11795. Dr. Georgiou's primary practice is Good Samaritan University Hospital in West Islip, New York, part of Diocese of Rockville Centre. Dmand AI also links Dr. Georgiou to 4 hospitals and 3 medical groups.

What is Dr. Nicholas A. Georgiou's office phone number?

The practice phone on file for Dr. Georgiou is (631) 376-3000.

What is Dr. Nicholas A. Georgiou's medical license number?

Dr. Georgiou holds New York license 257304, one of the licenses on file in 2 states.

Which states has Dr. Nicholas A. Georgiou been licensed in?

Dmand AI has state licenses on file for Dr. Georgiou in New York (2010 to 2027) and Florida (2021 to 2024).

Which hospitals is Dr. Nicholas A. Georgiou affiliated with?

Dr. Georgiou practices at Good Samaritan University Hospital in West Islip, New York. Dr. Georgiou is also affiliated with St. Francis Hospital & Heart Center. Dmand AI links Dr. Georgiou to 4 more hospitals.

What medical group is Dr. Nicholas A. Georgiou part of?

Dr. Georgiou is linked to NYU Langone Orthopedic Surgery Associates. Dmand AI links Dr. Georgiou to 3 more medical groups.

Does Dr. Nicholas A. Georgiou accept Medicare?

Yes. CMS data shows Dr. Georgiou billed Medicare for 2,954 services in 2024, and Dr. Georgiou accepts Medicare assignment.

How many Medicare patients does Dr. Nicholas A. Georgiou see?

CMS counts 2,621 Medicare patients who saw Dr. Georgiou in 2024, with an average age of 76.

Show 8 more questionsShow fewer questions

Is Dr. Nicholas A. Georgiou board certified?

Yes. Dr. Georgiou is board certified in interventional radiology and diagnostic radiology by the American Board of Radiology.

What services does Dr. Nicholas A. Georgiou bill to Medicare?

In 2024, Dr. Georgiou's most billed Medicare services were diagnostic imaging (71046), diagnostic imaging (71045) and radiation oncology (77080).

Where did Dr. Nicholas A. Georgiou go to medical school?

Dr. Georgiou graduated from New York Medical College in 2005.

Has Dr. Nicholas A. Georgiou received payments from drug or device companies?

CMS Open Payments shows $18 in general payments to Dr. Georgiou from 1 company from 2025 to 2025. The largest total came from Sirtex Medical Inc.

How long has Dr. Nicholas A. Georgiou been practicing?

Dr. Georgiou graduated from medical school in 2005, 21 years ago.

Does Dr. Nicholas A. Georgiou do research?

Dmand AI links 11 publications to Dr. Georgiou, published from 2014 to 2016.

Who does Dr. Nicholas A. Georgiou publish with?

Dr. Georgiou's most frequent co-authors are Man Hon, MD (3 shared papers), Amanjit Singh Baadh, MD (2 shared papers) and George Ganson (2 shared papers).

What insurance does Dr. Nicholas A. Georgiou accept?

Dr. Georgiou is in network with 12 carriers, including Elevance, Excellus BlueCross BlueShield and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

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