Edwin Koo
- Medicare patients, 2024
- 12
- Part D claims, 2024
- 127
- Hospital affiliations
- 1
- Industry payments
- $384
- Medical group
- 1
- Practice address
- 100 Port Washington Blvd, Roslyn, NY 11576
- Practice phone
- Call (516) 338-5358
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
St Francis Hospital and Heart Center
Roslyn, New York
Find Edwin Koo'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.
Edwin Koo is a physician assistant in Roslyn, New York
Edwin Koo practices at St Francis Hospital and Heart Center in Roslyn, New York.
Edwin Koo's NPI, 1700538956, was assigned on January 19, 2022.
- NPI
- 1700538956NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709260060
- NPI enumeration date
- January 19, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (516) 338-5358
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Edwin Koo practices at St Francis Hospital and Heart Center in Roslyn, New York
Edwin Koo's primary practice is St Francis Hospital and Heart Center, at 100 Port Washington Blvd, Roslyn, NY 11576 in Nassau County. The practice phone is (516) 338-5358.
- St Francis Hospital and Heart Center100 Port Washington Blvd, Roslyn, NY 11576 · Nassau CountyPhone(516) 338-5358
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Edwin Koo is affiliated with 2 sites of care and 1 medical group
Edwin Koo's primary practice is St Francis Hospital and Heart Center in Roslyn, New York. Edwin Koo is also affiliated with Good Samaritan University Hospital. The medical group on file is Samaritan Emergency Medical Services.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Edwin Koo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Edwin Koo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| St Francis Hospital and Heart Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Edwin Koo is one of 11,456 physician assistants in New York
Physician assistant is Edwin Koo's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
- Medical physician assistant
- Surgical physician assistant
Physician assistants near Edwin Koo
Counts of physician assistants 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
Edwin Koo treated 12 Medicare patients in 2024, average age 79
CMS counts 12 Medicare patients who saw Edwin Koo in 2024. The largest group is under 65, with 0 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 2.74, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Edwin Koo's median patient age at 66, with 28% women.
Edwin Koo's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Edwin Koo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
Share of Medicare patients with each condition. A patient can have several.
Edwin Koo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women28%
- Men72%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Edwin Koo wrote 127 Medicare Part D claims in 2024
In 2024, Edwin Koo wrote 127 Medicare Part D claims for 33 patients. 86% of them were for generic drugs. CMS names the drug for 31 of them, across 2 drugs with 11 or more claims each, at $138 in total drug cost.
Edwin Koo's Part D claims by kind of drug, 2024
- Generic109 claims86%
- Brand-name and other18 claims14%
Edwin Koo'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 Edwin Koo's Part D claims, 2024
- Opioids9%12 of 127 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
How Edwin Koo takes part in Medicare
Edwin Koo 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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Edwin Koo received $384 in industry payments in 2025
CMS Open Payments shows 6 general payments to Edwin Koo from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. AtriCure, Inc. paid the most, $189.
Companies that paid Edwin Koo the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Edwin Koo'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Edwin Koo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Edwin Koo's NPI number?
Edwin Koo's NPI number is 1700538956. It was assigned on January 19, 2022, and it is active in the NPI Registry.
What does Edwin Koo specialize in?
Edwin Koo is a physician assistant in Roslyn, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Edwin Koo practice?
Edwin Koo practices at 100 Port Washington Blvd, Roslyn, NY 11576. Edwin Koo's primary practice is St Francis Hospital and Heart Center in Roslyn, New York.
What is Edwin Koo's office phone number?
The practice phone on file for Edwin Koo is (516) 338-5358.
Which hospitals is Edwin Koo affiliated with?
Edwin Koo is affiliated with Good Samaritan University Hospital.
What medical group is Edwin Koo part of?
Edwin Koo is linked to Samaritan Emergency Medical Services.
Does Edwin Koo accept Medicare?
Yes. CMS lists Edwin Koo as accepting Medicare assignment.
How many Medicare patients does Edwin Koo see?
CMS counts 12 Medicare patients who saw Edwin Koo in 2024, with an average age of 79.
What drugs does Edwin Koo prescribe most?
In 2024 Medicare Part D data, Edwin Koo's most prescribed drugs by claims were Metoprolol Succinate and Famotidine.
Has Edwin Koo received payments from drug or device companies?
CMS Open Payments shows $384 in general payments to Edwin Koo from 5 companies from 2025 to 2025. The largest total came from AtriCure, Inc.
How long has Edwin Koo been practicing?
Edwin Koo graduated from medical school in 2022, 4 years ago.
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