Dr. Judy Sun, MD
- Medicare services, 2024
- 348
- Medicare patients, 2024
- 184
- Part D claims, 2024
- 431
- Hospital affiliations
- 3
- Industry payments
- $4,425
- Practice address
- 1890 Silver Cross Blvd, New Lenox, IL 60451
- Practice phone
- Call (815) 727-7515
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Suburban Gynecology
New Lenox, Illinois
Find Dr. Sun'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. Judy Sun is an OB-GYN in New Lenox, Illinois
Dr. Sun practices at Suburban Gynecology in New Lenox, Illinois.
Dr. Sun's NPI, 1689659773, was assigned on December 12, 2005. Dr. Sun graduated from University of Missouri, Kansas City, School of Medicine in 2000. Dr. Sun holds Illinois license 036114649.
- NPI
- 1689659773NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153380092
- NPI enumeration date
- December 12, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 727-7515
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Judy Sun practices at Suburban Gynecology in New Lenox, Illinois
Dr. Sun's primary practice is Suburban Gynecology, at 1890 Silver Cross Blvd, New Lenox, IL 60451 in Will County. The practice phone is (815) 727-7515.
- Suburban Gynecology1890 Silver Cross Blvd, New Lenox, IL 60451 · Will CountyPhone(815) 727-7515
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Judy Sun is affiliated with 6 sites of care and 2 medical groups
Dr. Sun's primary practice is Suburban Gynecology in New Lenox, Illinois. Dr. Sun is also affiliated with Silver Cross Hospital. The medical group on file is Suburban Gynecology. Dmand AI also links Dr. Sun to 2 more hospitals, 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. Judy Sun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sun practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Suburban Gynecology | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Judy Sun is one of 1,665 OB-GYNs in Illinois
Obstetrics and gynecology is Dr. Sun's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Sun is licensed in Illinois.
Specialties and state licenses
- Obstetrics and gynecology, IllinoisPrimary
OB-GYNs near Dr. Sun
Counts of OB-GYNs 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. Judy Sun billed Medicare for 348 services in 2024
CMS data shows 348 Medicare services from Dr. Sun across 5 procedure codes in 2024, for 184 Medicare patients. Medicare paid $25,235 for them. Every service was in an office.
Dr. Sun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2542024: 2634%
- Lab and pathology
- 2023: 602024: 612%
- Surgery
- 2023: 182024: 2433%
Dr. Sun compared with the Illinois median for OB-GYNs, 2024
- Dr. Sun
- Illinois median
- Medicare services
- 348vs 487.3 times
- Medicare patients
- 184vs 444.2 times
- Part D claims
- 285vs 2810.2 times
Medians across 1,360 OB-GYNs in Illinois with Dmand AI profiles that report each measure.
Dr. Sun'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. Sun and other OB-GYNs in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Judy Sun treated 184 Medicare patients in 2024, average age 72
CMS counts 184 Medicare patients who saw Dr. Sun in 2024. The largest group is 65 to 74, with 97 patients. 74% of them have high cholesterol, and 67% have high blood pressure. 14% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sun's median patient age at 55, with 100% women.
Dr. Sun's Medicare patients by age, 2024
Chronic conditions among Dr. Sun's Medicare patients, 2024
- High cholesterol74%
- High blood pressure67%
- Arthritis59%
- Anxiety30%
- Osteoporosis28%
- Diabetes25%
- Mood disorders21%
- Depression19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sun's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women100%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Judy Sun wrote 431 Medicare Part D claims in 2024
In 2024, Dr. Sun wrote 431 Medicare Part D claims for 135 patients. 75% of them were for generic drugs. CMS names the drug for 285 of them, across 12 drugs with 11 or more claims each, at $78,141 in total drug cost. In 2023, CMS named 220 claims across 9 drugs.
Dr. Sun's Part D claims by kind of drug, 2024
- Generic324 claims75%
- Brand-name107 claims25%
Dr. Sun'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. Sun's Part D claims, 2024
- Opioids4%16 of 431 claims
- Antibiotics19%81 of 431 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: 2202024: 28530%
Drugs named by CMS: 12 in 2024, 9 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
How Dr. Judy Sun takes part in Medicare
Dr. Sun accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Removal of the uterus: 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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Dr. Judy Sun received $4,425 in industry payments from 2016 to 2025
CMS Open Payments shows 63 general payments to Dr. Sun from 28 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 50% of the total. Alnylam Pharmaceuticals Inc. paid the most, $2,200.
General payments to Dr. Sun by program year, 2016 to 2025
General payments to Dr. Sun by kind, 2016 to 2025
- Consulting fees$2,20050%
- Food and beverage$1,12926%
- Travel and lodging$93521%
- Education$1614%
Companies that paid Dr. Sun 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. Judy Sun graduated from University of Missouri, Kansas City, School of Medicine
Dr. Sun graduated from University of Missouri, Kansas City, School of Medicine in 2000.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Judy Sun'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Judy Sun
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. Judy Sun's NPI number?
Dr. Judy Sun's NPI number is 1689659773. It was assigned on December 12, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Judy Sun?
Dr. Judy Sun is an OB-GYN in New Lenox, Illinois. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Judy Sun practice?
Dr. Sun practices at 1890 Silver Cross Blvd, New Lenox, IL 60451. Dr. Sun's primary practice is Suburban Gynecology in New Lenox, Illinois. Dmand AI also links Dr. Sun to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Judy Sun's office phone number?
The practice phone on file for Dr. Sun is (815) 727-7515.
What is Dr. Judy Sun's medical license number?
Dr. Sun holds Illinois license 036114649.
Which hospitals is Dr. Judy Sun affiliated with?
Dr. Sun is affiliated with Silver Cross Hospital. Dmand AI links Dr. Sun to 2 more hospitals.
What medical group is Dr. Judy Sun part of?
Dr. Sun is linked to Suburban Gynecology. Dmand AI links Dr. Sun to 1 more medical group.
Does Dr. Judy Sun accept Medicare?
Yes. CMS data shows Dr. Sun billed Medicare for 348 services in 2024, and Dr. Sun accepts Medicare assignment.
How many Medicare patients does Dr. Judy Sun see?
CMS counts 184 Medicare patients who saw Dr. Sun in 2024, with an average age of 72.
What services does Dr. Judy Sun bill to Medicare?
In 2024, Dr. Sun's most billed Medicare services were office visit, established patient (99214), lab and pathology test (81003) and office visit, new patient (99204).
Show 4 more questionsShow fewer questions
Where did Dr. Judy Sun go to medical school?
Dr. Sun graduated from University of Missouri, Kansas City, School of Medicine in 2000.
What drugs does Dr. Judy Sun prescribe most?
In 2024 Medicare Part D data, Dr. Sun's most prescribed drugs by claims were Estradiol, Myrbetriq and Nitrofurantoin.
Has Dr. Judy Sun received payments from drug or device companies?
CMS Open Payments shows $4,425 in general payments to Dr. Sun from 28 companies from 2016 to 2025. The largest total came from Alnylam Pharmaceuticals Inc.
How long has Dr. Judy Sun been practicing?
Dr. Sun graduated from medical school in 2000, 26 years ago.
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