Dr. Elizabeth Dy Ong, MD
- Part D claims, 2016
- 79
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 585 Stewart Ave, Garden City, NY 11530
- Practice phone
- Call (516) 280-7285
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
J.Corea Mental Health Counseling
Garden City, New York
Find Dr. Ong'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. Elizabeth Dy Ong is an internist in Garden City, New York
Dr. Ong practices at J.Corea Mental Health Counseling in Garden City, New York.
Dr. Ong's NPI, 1912929951, was assigned on July 25, 2006. Dr. Ong holds New Jersey license MA42887.
- NPI
- 1912929951NPI Registry (opens in a new tab)
- NPI enumeration date
- July 25, 2006
- NPI status
- Active
- Practice phone
- (516) 280-7285
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Elizabeth Dy Ong practices at J.Corea Mental Health Counseling in Garden City, New York
Dr. Ong's primary practice is J.Corea Mental Health Counseling, at 585 Stewart Ave, Garden City, NY 11530 in Nassau County. The practice phone is (516) 280-7285.
- J.Corea Mental Health Counseling585 Stewart Ave, Garden City, NY 11530 · Nassau CountyPhone(516) 280-7285
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Elizabeth Dy Ong is affiliated with 2 sites of care and 1 medical group
Dr. Ong's primary practice is J.Corea Mental Health Counseling in Garden City, New York. The medical group on file is JCorea Mental Health Counseling. Dmand AI also links Dr. Ong to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Elizabeth Dy Ong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ong practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| J.Corea Mental Health Counseling | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Elizabeth Dy Ong is one of 9,643 internists in New York
Internal medicine is Dr. Ong's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ong is licensed in New Jersey.
Specialties and state licenses
- Internal medicine, New JerseyPrimary
Internists near Dr. Ong
Counts of internists 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. Elizabeth Dy Ong's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Dr. Ong's median patient age at 49, with 30% women.
Dr. Ong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women30%
- Men60%
Source: Dmand AI Patient Panel Data
Dr. Elizabeth Dy Ong wrote 79 Medicare Part D claims in 2016
In 2016, Dr. Ong wrote 79 Medicare Part D claims. Every claim was for a generic drug. They cover 6 drugs, with $2,330 in total drug cost.
Dr. Ong's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Dr. Elizabeth Dy Ong'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 Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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 Dr. Elizabeth Dy Ong
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. Elizabeth Dy Ong's NPI number?
Dr. Elizabeth Dy Ong's NPI number is 1912929951. It was assigned on July 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Elizabeth Dy Ong?
Dr. Elizabeth Dy Ong is an internist in Garden City, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Elizabeth Dy Ong practice?
Dr. Ong practices at 585 Stewart Ave, Garden City, NY 11530. Dr. Ong's primary practice is J.Corea Mental Health Counseling in Garden City, New York. Dmand AI also links Dr. Ong to 1 group practice or clinic.
What is Dr. Elizabeth Dy Ong's office phone number?
The practice phone on file for Dr. Ong is (516) 280-7285.
What is Dr. Elizabeth Dy Ong's medical license number?
Dr. Ong holds New Jersey license MA42887.
What medical group is Dr. Elizabeth Dy Ong part of?
Dr. Ong is linked to JCorea Mental Health Counseling.
What drugs does Dr. Elizabeth Dy Ong prescribe most?
In 2016 Medicare Part D data, Dr. Ong's most prescribed drugs by claims were Simvastatin, Glipizide and Hydrochlorothiazide.
How long has Dr. Elizabeth Dy Ong been practicing?
Dr. Ong's NPI was assigned in 2006.
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