Charles Kim
- Medicare services, 2024
- 52,437
- Medicare patients, 2024
- 375
- Part D claims, 2024
- 441
- Hospital affiliations
- 2
- Industry payments
- $2,012
- Practice address
- 1 Diamond Hill Road, Suite 1b-142, Berkeley Heights, NJ 07922
- Practice phone
- Call (908) 273-4300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Summit Medical Group Ambulatory Surgery Center - Berkeley Heights
Surgery Center - Medicare-Certified · Berkeley Heights, New Jersey
Find Charles Kim'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.
Charles Kim is a hematologist and oncologist in Berkeley Heights, New Jersey
Charles Kim practices at Summit Medical Group Ambulatory Surgery Center - Berkeley Heights in Berkeley Heights, New Jersey.
Charles Kim's NPI, 1699208074, was assigned on April 4, 2017. Charles Kim graduated from State University of New York Downstate Medical Center College of Medicine in 2017. Charles Kim holds New Jersey license 25MA11754600.
- NPI
- 1699208074NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012250707
- NPI enumeration date
- April 4, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (908) 273-4300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Charles Kim practices at Summit Medical Group Ambulatory Surgery Center - Berkeley Heights in Berkeley Heights, New Jersey
Charles Kim's primary practice is Summit Medical Group Ambulatory Surgery Center - Berkeley Heights, at 1 Diamond Hill Road, Suite 1b-142, Berkeley Heights, NJ 07922. The practice phone is (908) 273-4300.
- Summit Medical Group Ambulatory Surgery Center - Berkeley Heights1 Diamond Hill Road, Suite 1b-142, Berkeley Heights, NJ 07922Phone(908) 273-4300
Source: Dmand AI Affiliation Data
Charles Kim is affiliated with 3 sites of care and 1 medical group
Charles Kim's primary practice is Summit Medical Group Ambulatory Surgery Center - Berkeley Heights in Berkeley Heights, New Jersey. Charles Kim is also affiliated with Morristown Medical Center. The medical group on file is Summit Health. Dmand AI also links Charles Kim to 1 more hospital, named with a free account. Charles Kim's employer is on file too: a surgery center (asc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Charles Kim's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Charles Kim practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Summit Medical Group Ambulatory Surgery Center - Berkeley Heights | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Charles Kim is one of 364 hematologists and oncologists in New Jersey
Hematology and oncology is Charles Kim's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Charles Kim's licenses on file in 2 states: New Jersey and New York.
Specialties and state licenses
- Hematology and oncology, New JerseyPrimary
- Internal medicine, New York
Hematologists and oncologists near Charles Kim
Counts of hematologists and oncologists 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
Charles Kim billed Medicare for 52,437 services in 2024
CMS data shows 52,437 Medicare services from Charles Kim across 49 procedure codes in 2024, for 375 Medicare patients. Medicare paid $479,069 for them.
Charles Kim's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 4852024: 49,76210160%
- Tests and treatments
- 2023: 1902024: 827335%
- Office and hospital visits
- 2023: 1592024: 811410%
- Lab and pathology
- 2023: 1542024: 724370%
- Surgery
- 2023: 632024: 176179%
- Other services
- 2023: 02024: 137
Where Charles Kim's Medicare services took place, 2024
- In an office52,238100%
- In a facility1990%
Charles Kim compared with the New Jersey median for hematologists and oncologists, 2024
- Charles Kim
- New Jersey median
- Medicare services
- 52,437vs 1,51534.6 times
- Medicare patients
- 375vs 33711% above
- Part D claims
- 322vs 37815% below
Medians across 349 hematologists and oncologists in New Jersey with Dmand AI profiles that report each measure.
Charles Kim'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 Charles Kim and other hematologists and oncologists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Charles Kim treated 375 Medicare patients in 2024, average age 76
CMS counts 375 Medicare patients who saw Charles Kim in 2024. The largest group is 75 to 84, with 147 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Charles Kim's median patient age at 68, with 55% women.
Charles Kim's Medicare patients by age, 2024
Charles Kim's Medicare patients by sex, 2024
- Women20354%
- Men17246%
Chronic conditions among Charles Kim's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Ischemic heart disease44%
- Cancer40%
- Chronic kidney disease34%
- Diabetes33%
- Mood disorders30%
Share of Medicare patients with each condition. A patient can have several.
Charles Kim'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
- Women55%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Charles Kim wrote 441 Medicare Part D claims in 2024
In 2024, Charles Kim wrote 441 Medicare Part D claims for 106 patients. 67% of them were for generic drugs. CMS names the drug for 322 of them, across 11 drugs with 11 or more claims each, at $468,687 in total drug cost. In 2023, CMS named 42 claims across 3 drugs.
Charles Kim's Part D claims by kind of drug, 2024
- Generic295 claims67%
- Brand-name and other146 claims33%
Charles Kim'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 Charles Kim's Part D claims, 2024
- Opioids5%21 of 441 claims
- Antibiotics5%22 of 441 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: 422024: 322667%
Drugs named by CMS: 11 in 2024, 3 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
Charles Kim offers telehealth to Medicare patients
Charles Kim accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Charles Kim as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Charles Kim received $2,012 in industry payments from 2022 to 2023
CMS Open Payments shows 46 general payments to Charles Kim from 18 drug and device companies from 2022 to 2023. Food and beverage make up the largest share, 87% of the total. Seagen Inc. paid the most, $416.
General payments to Charles Kim by program year, 2022 to 2023
General payments to Charles Kim by kind, 2022 to 2023
- Food and beverage$1,75887%
- Education$25413%
Companies that paid Charles Kim the most, 2022 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Charles Kim graduated from State University of New York Downstate Medical Center College of Medicine
Charles Kim graduated from State University of New York Downstate Medical Center College of Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Charles Kim'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) |
| 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 Charles Kim
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Charles Kim's NPI number?
Charles Kim's NPI number is 1699208074. It was assigned on April 4, 2017, and it is active in the NPI Registry.
What does Charles Kim specialize in?
Charles Kim is a hematologist and oncologist in Berkeley Heights, New Jersey. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Charles Kim practice?
Charles Kim practices at 1 Diamond Hill Road, Suite 1b-142, Berkeley Heights, NJ 07922. Charles Kim's primary practice is Summit Medical Group Ambulatory Surgery Center - Berkeley Heights in Berkeley Heights, New Jersey. Dmand AI also links Charles Kim to 1 hospital.
What is Charles Kim's office phone number?
The practice phone on file for Charles Kim is (908) 273-4300.
What is Charles Kim's medical license number?
Charles Kim holds New Jersey license 25MA11754600, one of the licenses on file in 2 states.
Which states has Charles Kim been licensed in?
Dmand AI has state licenses on file for Charles Kim in New Jersey and New York.
Which hospitals is Charles Kim affiliated with?
Charles Kim is affiliated with Morristown Medical Center. Dmand AI links Charles Kim to 1 more hospital.
What medical group is Charles Kim part of?
Charles Kim is linked to Summit Health.
Does Charles Kim accept Medicare?
Yes. CMS data shows Charles Kim billed Medicare for 52,437 services in 2024, and Charles Kim accepts Medicare assignment.
Does Charles Kim offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Charles Kim as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Charles Kim see?
CMS counts 375 Medicare patients who saw Charles Kim in 2024, with an average age of 76.
What services does Charles Kim bill to Medicare?
In 2024, Charles Kim's most billed Medicare services were injected or infused drug (J1439), injected or infused drug (J0881) and injected or infused drug (J9271).
Where did Charles Kim go to medical school?
Charles Kim graduated from State University of New York Downstate Medical Center College of Medicine in 2017.
What drugs does Charles Kim prescribe most?
In 2024 Medicare Part D data, Charles Kim's most prescribed drugs by claims were Eliquis, Prednisone and Dexamethasone.
Has Charles Kim received payments from drug or device companies?
CMS Open Payments shows $2,012 in general payments to Charles Kim from 18 companies from 2022 to 2023. The largest total came from Seagen Inc.
How long has Charles Kim been practicing?
Charles Kim graduated from medical school in 2017, 9 years ago.
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