John Kyunghoon Kim, MD
Emergency Medicine Physician · New York, NY
John Kyunghoon Kim, MD is an emergency medicine physician with a practice address in New York, New York, and NPI 1295356970, issued on May 4, 2020. Check the license (New York 323557, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- John Kyunghoon Kim
- Credential
- MD
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 323557 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1000 10TH Ave, New York, NY 10019
- Phone
- (718) 523-4000
- Enumerated
- May 4, 2020
- Record last updated
- Jun 28, 2023
- Medicare enrollment
- Enrolled (PECOS I20260114003748); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2020
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 5,025 in New York → Look up another NPI →
Also registered at 1000 10TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Minako Abe, MDEmergency Medicine Physician1578635249
- Ayelet AbelowHospitalist Physician1073141578
- Michael Abiri, M.D.Diagnostic Radiology Physician1598718298
- Adal Abonamah, DOStudent in an Organized Health Care Education/Training Program1821790916
- Joseph Abraham, MD, MBAStudent in an Organized Health Care Education/Training Program1316649288
Verify John Kyunghoon Kim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 323557Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average emergency medicine physician in 2024
143 Medicare Part D claims for 82 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 24 claims were for opioids.
Most prescribed
- Duloxetine Hcl12 claims
- Gabapentin11 claims
- Oxycodone-Acetaminophen11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $17.67
1 payment: food and beverage; the largest payer was Sun Pharmaceutical Industries Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Jeffrey B Glaser MD MedicalEncino, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Kyunghoon Kim among 5,025 emergency medicine physician records in New York
John Kyunghoon Kim, MD is one of 5,025 emergency medicine physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 83% of them.
- NPI issued2020 · 83% of these records are older, 12% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2020 · median 2013 among the 3,232 with a school on file
- Record last updated2023 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,075 emergency medicine physician records list a practice address in New York
They are 1,075 of the 98,468 NPPES records with a practice address in New York, and 5,025 emergency medicine physician records in New York.
All 5,025 in New York → Every provider in New York → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Minako Abe, MDNew York, NY 100191578635249
- Mitchell Adelstein, MDNew York, NY 100191811069503
- Patricia Carey, MDNew York, NY 100191609949247
- Jason Chu, MDNew York, NY 100191861565434
- Mark Clark, MDNew York, NY 100191588737167
- Daniel Egan, MDNew York, NY 100191962493585
- Marian Gambrell, MDNew York, NY 100191720151095
- Matthew Lurin, MD MBA FACEP CPENew York, NY 100191811060635
Common questions
What is John Kyunghoon Kim, MD's NPI number?
John Kyunghoon Kim, MD's National Provider Identifier (NPI) is 1295356970, issued on May 4, 2020. An NPI identifies a provider in billing; it is not a license.
Where is John Kyunghoon Kim, MD located?
The NPPES record lists a practice address at 1000 10TH Ave, New York, NY, 10019. Phone: (718) 523-4000. Providers update this record themselves, so call before visiting.
How can I verify John Kyunghoon Kim, MD's license?
NPPES lists New York license number 323557, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Kyunghoon Kim, MD prescribe under Medicare Part D?
In 2024, John Kyunghoon Kim, MD had 143 Medicare Part D claims for 82 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.