Dr. Nicholas A. Georgiou, MD
- 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
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Georgiou's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
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
- 1992023873NPI Registry (opens in a new tab)
- 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.
- Good Samaritan University Hospital1000 Montauk Highway, West Islip, NY 11795 · Suffolk CountyPhone(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.
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.
| Site | EHR vendor and product |
|---|---|
| Good Samaritan University Hospital | Available with a free account |
| +5 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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 YorkPrimary
- Florida license
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.
Dr. Georgiou's Medicare services by type, 2024
- Imaging2,516
- Surgery256
- 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.
Need commercial claims for Dr. Georgiou?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Georgiou and other interventional radiologists in New York.
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.
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
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease58%
- Diabetes48%
- Chronic kidney disease44%
- Heart failure37%
- 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)
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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.
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
Emerg Radiol
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.
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.
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
- 2008
- Resident Viewbox Winner
- 2001
- Scholarship
- 1997
- Dean's List
- District Merit Scholarship
- John Patsis Memorial Scholarship
- Merit Scholarship
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.
- Medical school
- Board certified in interventional radiology and diagnostic 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
- Medicare10
- PPO8
- POS5
- HMO4
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Nicholas A. Georgiou's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand 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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