Ji Yoon Yoon, BMBCH
- Part D claims, 2023
- 39
- Hospital affiliations
- 1
- Industry payments
- $520
- Medical groups
- 2
- State licenses
- 2
- Practice address
- 25-10 30th Ave, Astoria, NY 11102
- Practice phone
- Call (718) 808-7500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mount Sinai Queens Imaging
Mammography / Breast Imaging Center · Astoria, New York
Find Ji Yoon Yoon'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.
Ji Yoon Yoon is an internist in Astoria, New York
Ji Yoon Yoon practices at Mount Sinai Queens Imaging in Astoria, New York.
Ji Yoon Yoon's NPI, 1073034195, was assigned on June 28, 2017. Ji Yoon Yoon holds New York license 305911.
- NPI
- 1073034195NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153691621
- NPI enumeration date
- June 28, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (718) 808-7500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ji Yoon Yoon practices at Mount Sinai Queens Imaging in Astoria, New York
Ji Yoon Yoon's primary practice is Mount Sinai Queens Imaging, at 25-10 30th Ave, Astoria, NY 11102. The practice phone is (718) 808-7500.
- Mount Sinai Queens Imaging25-10 30th Ave, Astoria, NY 11102Phone(718) 808-7500
Source: Dmand AI Affiliation Data
Ji Yoon Yoon is affiliated with 4 sites of care and 2 medical groups
Ji Yoon Yoon's primary practice is Mount Sinai Queens Imaging in Astoria, New York. Ji Yoon Yoon is also affiliated with The Mount Sinai Hospital. The medical group on file is Mount Sinai Doctors Long Island. Dmand AI also links Ji Yoon Yoon to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Ji Yoon Yoon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ji Yoon Yoon practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Sinai Queens Imaging | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ji Yoon Yoon is one of 9,643 internists in New York
Internal medicine is Ji Yoon Yoon's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Ji Yoon Yoon's licenses on file in 2 states: New York and Ohio.
Specialties and state licenses
- Internal medicine, New YorkPrimary
- Ohio license
Internists near Ji Yoon Yoon
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
Ji Yoon Yoon's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Ji Yoon Yoon's median patient age at 60, with 58% women.
Ji Yoon Yoon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women58%
- Men39%
Source: Dmand AI Patient Panel Data
Ji Yoon Yoon wrote 39 Medicare Part D claims in 2023
In 2023, Ji Yoon Yoon wrote 39 Medicare Part D claims. They cover 2 drugs, with $10,980 in total drug cost. In 2022, CMS named 62 claims across 2 drugs.
Ji Yoon Yoon's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 622023: 3937%
Drugs named by CMS: 2 in 2023, 2 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Ji Yoon Yoon takes part in Medicare
Ji Yoon Yoon accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Ji Yoon Yoon received $520 in industry payments from 2020 to 2025
CMS Open Payments shows 6 general payments to Ji Yoon Yoon from 3 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 81% of the total. Janssen Pharmaceuticals, Inc paid the most, $274.
General payments to Ji Yoon Yoon by program year, 2020 to 2025
General payments to Ji Yoon Yoon by kind, 2020 to 2025
- Food and beverage$42181%
- Education$9919%
Companies that paid Ji Yoon Yoon the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Ji Yoon Yoon'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 Ji Yoon Yoon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ji Yoon Yoon's NPI number?
Ji Yoon Yoon's NPI number is 1073034195. It was assigned on June 28, 2017, and it is active in the NPI Registry.
What does Ji Yoon Yoon specialize in?
Ji Yoon Yoon is an internist in Astoria, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Ji Yoon Yoon practice?
Ji Yoon Yoon practices at 25-10 30th Ave, Astoria, NY 11102. Ji Yoon Yoon's primary practice is Mount Sinai Queens Imaging in Astoria, New York. Dmand AI also links Ji Yoon Yoon to 2 group practices and clinics and 1 medical group.
What is Ji Yoon Yoon's office phone number?
The practice phone on file for Ji Yoon Yoon is (718) 808-7500.
What is Ji Yoon Yoon's medical license number?
Ji Yoon Yoon holds New York license 305911, one of the licenses on file in 2 states.
Which states has Ji Yoon Yoon been licensed in?
Dmand AI has state licenses on file for Ji Yoon Yoon in New York and Ohio.
Which hospitals is Ji Yoon Yoon affiliated with?
Ji Yoon Yoon is affiliated with The Mount Sinai Hospital.
What medical group is Ji Yoon Yoon part of?
Ji Yoon Yoon is linked to Mount Sinai Doctors Long Island. Dmand AI links Ji Yoon Yoon to 1 more medical group.
Does Ji Yoon Yoon accept Medicare?
Yes. CMS lists Ji Yoon Yoon as accepting Medicare assignment.
What drugs does Ji Yoon Yoon prescribe most?
In 2023 Medicare Part D data, Ji Yoon Yoon's most prescribed drugs by claims were Linzess and Pantoprazole Sodium.
Has Ji Yoon Yoon received payments from drug or device companies?
CMS Open Payments shows $520 in general payments to Ji Yoon Yoon from 3 companies from 2020 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Ji Yoon Yoon been practicing?
Ji Yoon Yoon graduated from medical school in 2014, 12 years ago.
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