Dr. Micky Chun, MD
- Medicare services, 2024
- 3,261
- Medicare patients, 2024
- 843
- Part D claims, 2024
- 1,548
- Publications
- 1
- Hospital affiliations
- 4
- Practice address
- 364 Merrick Rd, Rockville Centre, NY 11570
- Practice phone
- Call (516) 764-7070
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Island Renal Physicians
Rockville Centre, New York
Find Dr. Chun'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. Micky Chun is a nephrologist in Rockville Centre, New York
Dr. Chun practices at Island Renal Physicians in Rockville Centre, New York.
Dr. Chun's NPI, 1306821434, was assigned on December 13, 2005. Dr. Chun graduated from New York Medical College in 1998. Dr. Chun holds New York license 227650.
- NPI
- 1306821434NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971408717
- NPI enumeration date
- December 13, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (516) 764-7070
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Micky Chun practices at Island Renal Physicians in Rockville Centre, New York
Dr. Chun's primary practice is Island Renal Physicians, at 364 Merrick Rd, Rockville Centre, NY 11570 in Nassau County. The practice phone is (516) 764-7070.
- Island Renal Physicians364 Merrick Rd, Rockville Centre, NY 11570 · Nassau CountyPhone(516) 764-7070
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Micky Chun is affiliated with 11 sites of care and 2 medical groups
Dr. Chun's primary practice is Island Renal Physicians in Rockville Centre, New York. Dr. Chun is also affiliated with Mercy Hospital. The medical group on file is PRINE Health. Dmand AI also links Dr. Chun to 3 more hospitals, 4 dialysis centers, 2 group practices and clinics and 1 medical group, each 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. Micky Chun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chun practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Island Renal Physicians | Available with a free account |
| +10 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Micky Chun is one of 914 nephrologists in New York
Nephrology is Dr. Chun's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Chun is board certified in nephrology by the American Board of Internal Medicine. Dmand AI has Dr. Chun's licenses on file in 2 states: New York and Illinois.
Specialties and state licenses
- Nephrology, New YorkPrimary
- Illinois license
Clinical focus
Dmand AI lists acute kidney failure, chronic kidney disease and fluid and electrolyte imbalances among the conditions Dr. Chun treats.
Nephrologists near Dr. Chun
Counts of nephrologists 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. Micky Chun billed Medicare for 3,261 services in 2024
CMS data shows 3,261 Medicare services from Dr. Chun across 24 procedure codes in 2024, for 843 Medicare patients. Medicare paid $252,091 for them.
Dr. Chun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,5952024: 2,17016%
- Lab and pathology
- 2023: 4702024: 66842%
- Tests and treatments
- 2023: 4802024: 20358%
- Surgery
- 2023: 1812024: 14619%
- Other services
- 2023: 112024: 74573%
Where Dr. Chun's Medicare services took place, 2024
- In an office1,77354%
- In a facility1,48846%
Dr. Chun compared with the New York median for nephrologists, 2024
- Dr. Chun
- New York median
- Medicare services
- 3,261vs 6894.7 times
- Medicare patients
- 843vs 2173.9 times
- Part D claims
- 1,208vs 4362.8 times
Medians across 892 nephrologists in New York with Dmand AI profiles that report each measure.
Dr. Chun'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. Chun?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chun and other nephrologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Micky Chun treated 843 Medicare patients in 2024, average age 76
CMS counts 843 Medicare patients who saw Dr. Chun in 2024. The largest group is 75 to 84, with 318 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 29% are also on Medicaid. Their average risk score is 3.63, 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. Chun's median patient age at 68, with 40% women.
Dr. Chun's Medicare patients by age, 2024
Dr. Chun's Medicare patients by sex, 2024
- Women37144%
- Men47256%
Chronic conditions among Dr. Chun's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes69%
- Ischemic heart disease58%
- Arthritis55%
- Heart failure51%
- Atrial fibrillation37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chun'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
- Women40%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Micky Chun wrote 1,548 Medicare Part D claims in 2024
In 2024, Dr. Chun wrote 1,548 Medicare Part D claims for 335 patients. 79% of them were for generic drugs. CMS names the drug for 1,208 of them, across 34 drugs with 11 or more claims each, at $251,764 in total drug cost. In 2023, CMS named 1,165 claims across 32 drugs.
Dr. Chun's Part D claims by kind of drug, 2024
- Generic1,226 claims79%
- Brand-name322 claims21%
Dr. Chun'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 Dr. Chun's Part D claims, 2024
- Antibiotics1%11 of 1,548 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,1652024: 1,2084%
Drugs named by CMS: 34 in 2024, 32 in 2023.
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
Dr. Micky Chun offers telehealth to Medicare patients
Dr. Chun accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chun as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Micky Chun has 1 publication on record
Dmand AI links 1 paper to Dr. Chun.
Recent publications by Dr. Chun
See who Dr. Chun researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chun works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Micky Chun received $8,196 in industry payments from 2016 to 2025
CMS Open Payments shows 390 general payments to Dr. Chun from 38 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $1,039.
General payments to Dr. Chun by program year, 2016 to 2025
General payments to Dr. Chun by kind, 2016 to 2025
- Food and beverage$8,03798%
- Education$1592%
Companies that paid Dr. Chun the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Micky Chun has 1 award and honors on record
Dmand AI lists 1 award for Dr. Chun, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Chun
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Micky Chun graduated from New York Medical College
Dr. Chun graduated from New York Medical College in 1998.
- Medical school
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Micky Chun accepts plans from 16 insurance carriers
Dr. Chun is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- Cigna
- +8 more carriersWith a free account
Plan types Dr. Chun accepts, by number of carriers
- PPO11
- Medicare10
- HMO7
- POS5
- EPO3
- Medicaid3
Source: Dmand AI Insurance Network Data
Sources for Dr. Micky Chun'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 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) |
| 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) |
| 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. Micky Chun
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. Micky Chun's NPI number?
Dr. Micky Chun's NPI number is 1306821434. It was assigned on December 13, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Micky Chun?
Dr. Micky Chun is a nephrologist in Rockville Centre, New York. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Micky Chun practice?
Dr. Chun practices at 364 Merrick Rd, Rockville Centre, NY 11570. Dr. Chun's primary practice is Island Renal Physicians in Rockville Centre, New York. Dmand AI also links Dr. Chun to 3 hospitals, 4 dialysis centers, 2 group practices and clinics and 1 medical group.
What is Dr. Micky Chun's office phone number?
The practice phone on file for Dr. Chun is (516) 764-7070.
What is Dr. Micky Chun's medical license number?
Dr. Chun holds New York license 227650, one of the licenses on file in 2 states.
Which states has Dr. Micky Chun been licensed in?
Dmand AI has state licenses on file for Dr. Chun in New York (2003 to 2026) and Illinois (1998 to 2005).
Which hospitals is Dr. Micky Chun affiliated with?
Dr. Chun is affiliated with Mercy Hospital. Dmand AI links Dr. Chun to 3 more hospitals.
What medical group is Dr. Micky Chun part of?
Dr. Chun is linked to PRINE Health. Dmand AI links Dr. Chun to 1 more medical group.
Does Dr. Micky Chun accept Medicare?
Yes. CMS data shows Dr. Chun billed Medicare for 3,261 services in 2024, and Dr. Chun accepts Medicare assignment.
Does Dr. Micky Chun offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chun as offering telehealth services.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Micky Chun see?
CMS counts 843 Medicare patients who saw Dr. Chun in 2024, with an average age of 76.
Is Dr. Micky Chun board certified?
Yes. Dr. Chun is board certified in nephrology by the American Board of Internal Medicine.
What services does Dr. Micky Chun bill to Medicare?
In 2024, Dr. Chun's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and office visit, established patient (99214).
Where did Dr. Micky Chun go to medical school?
Dr. Chun graduated from New York Medical College in 1998.
What drugs does Dr. Micky Chun prescribe most?
In 2024 Medicare Part D data, Dr. Chun's most prescribed drugs by claims were Losartan Potassium, Amlodipine Besylate and Farxiga.
Has Dr. Micky Chun received payments from drug or device companies?
CMS Open Payments shows $8,196 in general payments to Dr. Chun from 38 companies from 2016 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Micky Chun been practicing?
Dr. Chun graduated from medical school in 1998, 28 years ago.
Does Dr. Micky Chun do research?
Dmand AI links 1 publication to Dr. Chun.
What insurance does Dr. Micky Chun accept?
Dr. Chun is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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