Dr. Thomas Y. Chun, MD
- Medicare services, 2024
- 5,534
- Medicare patients, 2024
- 684
- Part D claims, 2024
- 2,704
- Hospital affiliations
- 2
- Industry payments
- $16,168
- Practice address
- 1225 Mcbride Avenue, Suite 117, Woodland Park, NJ 07424
- Practice phone
- Call (973) 837-1018
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Azura Surgery Center Woodland Park
Surgery Center - Medicare-Certified · Woodland Park, New Jersey
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. Thomas Y. Chun is a urologist in Woodland Park, New Jersey
Dr. Chun practices at Azura Surgery Center Woodland Park in Woodland Park, New Jersey.
Dr. Chun's NPI, 1407846827, was assigned on October 26, 2005. Dr. Chun holds New Jersey license 25MA06942200.
- NPI
- 1407846827NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7810038676
- NPI enumeration date
- October 26, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (973) 837-1018
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Thomas Y. Chun practices at Azura Surgery Center Woodland Park in Woodland Park, New Jersey
Dr. Chun's primary practice is Azura Surgery Center Woodland Park, at 1225 Mcbride Avenue, Suite 117, Woodland Park, NJ 07424. The practice phone is (973) 837-1018.
- Azura Surgery Center Woodland Park1225 Mcbride Avenue, Suite 117, Woodland Park, NJ 07424Phone(973) 837-1018
Source: Dmand AI Affiliation Data
Dr. Thomas Y. Chun is affiliated with 5 sites of care and 2 medical groups
Dr. Chun's primary practice is Azura Surgery Center Woodland Park in Woodland Park, New Jersey. Dr. Chun is also affiliated with Englewood Hospital. The medical group on file is Summit Health. Dmand AI also links Dr. Chun to 1 more hospital, 2 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 Dr. Thomas Y. Chun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chun practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Azura Surgery Center Woodland Park | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Thomas Y. Chun is one of 405 urologists in New Jersey
Urology is Dr. Chun's primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Chun is licensed in New Jersey.
Specialties and state licenses
- Urology, New JerseyPrimary
Urologists near Dr. Chun
Counts of urologists 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. Thomas Y. Chun billed Medicare for 5,534 services in 2024
CMS data shows 5,534 Medicare services from Dr. Chun across 32 procedure codes in 2024, for 684 Medicare patients. Medicare paid $226,766 for them.
Dr. Chun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 3,5932024: 1,78450%
- Office and hospital visits
- 2023: 1,2792024: 1,1639%
- Other services
- 2023: 02024: 874
- Imaging
- 2023: 8022024: 8648%
- Surgery
- 2023: 8502024: 849No change
- Drugs given in the office
- 2023: 1022024: 0100%
- Tests and treatments
- 2023: 352024: 0100%
Where Dr. Chun's Medicare services took place, 2024
- In an office5,49299%
- In a facility421%
Dr. Chun compared with the New Jersey median for urologists, 2024
- Dr. Chun
- New Jersey median
- Medicare services
- 5,534vs 2,1442.6 times
- Medicare patients
- 684vs 56820% above
- Part D claims
- 2,585vs 1,1092.3 times
Medians across 388 urologists in New Jersey 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chun and other urologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Thomas Y. Chun treated 684 Medicare patients in 2024, average age 77
CMS counts 684 Medicare patients who saw Dr. Chun in 2024. The largest group is 75 to 84, with 299 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.26, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chun's median patient age at 71, with 16% women.
Dr. Chun's Medicare patients by age, 2024
Dr. Chun's Medicare patients by sex, 2024
- Women12719%
- Men55781%
Chronic conditions among Dr. Chun's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes46%
- Arthritis44%
- Ischemic heart disease30%
- Chronic kidney disease27%
- Cancer21%
- Heart failure21%
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 71
Patient panel by sex, all payers
- Women16%
- Men82%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Thomas Y. Chun wrote 2,704 Medicare Part D claims in 2024
In 2024, Dr. Chun wrote 2,704 Medicare Part D claims for 754 patients. 81% of them were for generic drugs. CMS names the drug for 2,585 of them, across 28 drugs with 11 or more claims each, at $361,873 in total drug cost. In 2023, CMS named 2,253 claims across 28 drugs.
Dr. Chun's Part D claims by kind of drug, 2024
- Generic2,199 claims81%
- Brand-name and other505 claims19%
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
- Opioids1%19 of 2,704 claims
- Antibiotics19%527 of 2,704 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: 2,2532024: 2,58515%
Drugs named by CMS: 28 in 2024, 28 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. Thomas Y. Chun ranks in the 69th percentile for prostate resection in Medicare
Dr. Chun accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 14 procedures of prostate resection by Dr. Chun, more than 69% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Chun ranks in Medicare procedure volume
- Prostate resection
- 69th percentile14 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Thomas Y. Chun received $16,168 in industry payments from 2016 to 2025
CMS Open Payments shows 414 general payments to Dr. Chun from 51 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 53% of the total. Axonics, Inc. paid the most, $3,192.
General payments to Dr. Chun by program year, 2016 to 2025
General payments to Dr. Chun by kind, 2016 to 2025
- Food and beverage$8,61553%
- Travel and lodging$5,94037%
- Gifts$9366%
- Education$6774%
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
Sources for Dr. Thomas Y. 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)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 Dr. Thomas Y. 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. Thomas Y. Chun's NPI number?
Dr. Thomas Y. Chun's NPI number is 1407846827. It was assigned on October 26, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Thomas Y. Chun?
Dr. Thomas Y. Chun is a urologist in Woodland Park, New Jersey. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. Thomas Y. Chun practice?
Dr. Chun practices at 1225 Mcbride Avenue, Suite 117, Woodland Park, NJ 07424. Dr. Chun's primary practice is Azura Surgery Center Woodland Park in Woodland Park, New Jersey. Dmand AI also links Dr. Chun to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Dr. Thomas Y. Chun's office phone number?
The practice phone on file for Dr. Chun is (973) 837-1018.
What is Dr. Thomas Y. Chun's medical license number?
Dr. Chun holds New Jersey license 25MA06942200.
Which hospitals is Dr. Thomas Y. Chun affiliated with?
Dr. Chun is affiliated with Englewood Hospital. Dmand AI links Dr. Chun to 1 more hospital.
What medical group is Dr. Thomas Y. Chun part of?
Dr. Chun is linked to Summit Health. Dmand AI links Dr. Chun to 1 more medical group.
Does Dr. Thomas Y. Chun accept Medicare?
Yes. CMS data shows Dr. Chun billed Medicare for 5,534 services in 2024, and Dr. Chun accepts Medicare assignment.
How many Medicare patients does Dr. Thomas Y. Chun see?
CMS counts 684 Medicare patients who saw Dr. Chun in 2024, with an average age of 77.
What services does Dr. Thomas Y. Chun bill to Medicare?
In 2024, Dr. Chun's most billed Medicare services were medicare service (G2211), ultrasound (76857) and office visit, established patient (99213).
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What drugs does Dr. Thomas Y. Chun prescribe most?
In 2024 Medicare Part D data, Dr. Chun's most prescribed drugs by claims were Tamsulosin HCl, Finasteride and Myrbetriq.
Has Dr. Thomas Y. Chun received payments from drug or device companies?
CMS Open Payments shows $16,168 in general payments to Dr. Chun from 51 companies from 2016 to 2025. The largest total came from Axonics, Inc.
How long has Dr. Thomas Y. Chun been practicing?
Dr. Chun graduated from medical school in 1991, 35 years ago.
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