Dr. Kim S. Hwang, MD
- Medicare services, 2024
- 855
- Medicare patients, 2024
- 1,020
- Hospital affiliations
- 2
- Industry payments
- $209
- Medical groups
- 2
- Practice address
- 101 Dates Drive, Ithaca, NY 14850
- Practice phone
- Call (607) 274-4401
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hwang's professional email, personal email and mobile number
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Dr. Kim S. Hwang is a diagnostic radiologist in Ithaca, New York
Dr. Hwang practices at Cayuga Medical Center in Ithaca, New York, part of Centralus Health.
Dr. Hwang's NPI, 1235130279, was assigned on August 1, 2005. Dr. Hwang graduated from University at Buffalo School of Medicine in 1989. Dr. Hwang holds New York license 184821.
- NPI
- 1235130279NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951577170
- NPI enumeration date
- August 1, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (607) 274-4401
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kim S. Hwang practices at Cayuga Medical Center in Ithaca, New York
Dr. Hwang's primary practice is Cayuga Medical Center, at 101 Dates Drive, Ithaca, NY 14850 in Tompkins County. The practice phone is (607) 274-4401.
- Cayuga Medical Center101 Dates Drive, Ithaca, NY 14850 · Tompkins CountyPhone(607) 274-4401
Source: Dmand AI Affiliation Data
Dr. Kim S. Hwang is affiliated with 3 sites of care and 2 medical groups
Dr. Hwang's primary practice is Cayuga Medical Center in Ithaca, New York, part of Centralus Health. The medical group on file is Cayuga Medical Associates. Dmand AI also links Dr. Hwang to 1 more hospital, 1 community health center 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. Kim S. Hwang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hwang practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cayuga Medical Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kim S. Hwang is one of 2,697 diagnostic radiologists in New York
Diagnostic radiology is Dr. Hwang's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Dr. Hwang is licensed in New York.
Specialties and state licenses
- Diagnostic radiology, New YorkPrimary
Diagnostic radiologists near Dr. Hwang
Counts of diagnostic radiologists 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. Kim S. Hwang billed Medicare for 855 services in 2024
CMS data shows 855 Medicare services from Dr. Hwang across 24 procedure codes in 2024, for 1,020 Medicare patients. Medicare paid $20,338 for them.
Dr. Hwang's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 3,5812024: 83977%
- Tests and treatments
- 2023: 1282024: 1688%
- Other services
- 2023: 132024: 0100%
Where Dr. Hwang's Medicare services took place, 2024
- In an office48757%
- In a facility36843%
Dr. Hwang compared with the New York median for diagnostic radiologists, 2024
- Dr. Hwang
- New York median
- Medicare services
- 855vs 2,41465% below
- Medicare patients
- 1,020vs 1,15912% below
Medians across 2,610 diagnostic radiologists in New York with Dmand AI profiles that report each measure.
Dr. Hwang'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. Hwang and other diagnostic radiologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kim S. Hwang treated 1,020 Medicare patients in 2024, average age 75
CMS counts 1,020 Medicare patients who saw Dr. Hwang in 2024. The largest group is 65 to 74, with 412 patients. 67% of them have high blood pressure, and 66% have high cholesterol. 19% are also on Medicaid. Their average risk score is 1.32, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Hwang's median patient age at 61, with 59% women.
Dr. Hwang's Medicare patients by age, 2024
Dr. Hwang's Medicare patients by sex, 2024
- Women67466%
- Men34634%
Chronic conditions among Dr. Hwang's Medicare patients, 2024
- High blood pressure67%
- High cholesterol66%
- Arthritis54%
- Mood disorders28%
- Depression26%
- Anxiety25%
- Diabetes24%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hwang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women59%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Kim S. Hwang takes part in Medicare
Dr. Hwang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kim S. Hwang received $209 in industry payments from 2016 to 2022
CMS Open Payments shows 8 general payments to Dr. Hwang from 6 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 94% of the total. Medtronic Vascular, Inc. paid the most, $79.
General payments to Dr. Hwang by program year, 2016 to 2022
General payments to Dr. Hwang by kind, 2016 to 2022
- Food and beverage$19694%
- Entertainment$126%
Companies that paid Dr. Hwang the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Kim S. Hwang graduated from University at Buffalo School of Medicine
Dr. Hwang graduated from University at Buffalo School of Medicine in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Kim S. Hwang'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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. Kim S. Hwang
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. Kim S. Hwang's NPI number?
Dr. Kim S. Hwang's NPI number is 1235130279. It was assigned on August 1, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Kim S. Hwang?
Dr. Kim S. Hwang is a diagnostic radiologist in Ithaca, New York. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Dr. Kim S. Hwang practice?
Dr. Hwang practices at 101 Dates Drive, Ithaca, NY 14850. Dr. Hwang's primary practice is Cayuga Medical Center in Ithaca, New York, part of Centralus Health. Dmand AI also links Dr. Hwang to 1 hospital, 1 community health center and 1 medical group.
What is Dr. Kim S. Hwang's office phone number?
The practice phone on file for Dr. Hwang is (607) 274-4401.
What is Dr. Kim S. Hwang's medical license number?
Dr. Hwang holds New York license 184821.
Which hospitals is Dr. Kim S. Hwang affiliated with?
Dr. Hwang practices at Cayuga Medical Center in Ithaca, New York. Dmand AI links Dr. Hwang to 1 more hospital.
What medical group is Dr. Kim S. Hwang part of?
Dr. Hwang is linked to Cayuga Medical Associates. Dmand AI links Dr. Hwang to 1 more medical group.
Does Dr. Kim S. Hwang accept Medicare?
Yes. CMS data shows Dr. Hwang billed Medicare for 855 services in 2024, and Dr. Hwang accepts Medicare assignment.
How many Medicare patients does Dr. Kim S. Hwang see?
CMS counts 1,020 Medicare patients who saw Dr. Hwang in 2024, with an average age of 75.
What services does Dr. Kim S. Hwang bill to Medicare?
In 2024, Dr. Hwang's most billed Medicare services were diagnostic imaging (71046), diagnostic imaging (73564) and diagnostic imaging (71045).
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Where did Dr. Kim S. Hwang go to medical school?
Dr. Hwang graduated from University at Buffalo School of Medicine in 1989.
Has Dr. Kim S. Hwang received payments from drug or device companies?
CMS Open Payments shows $209 in general payments to Dr. Hwang from 6 companies from 2016 to 2022. The largest total came from Medtronic Vascular, Inc.
How long has Dr. Kim S. Hwang been practicing?
Dr. Hwang graduated from medical school in 1989, 37 years ago.
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