Dr. Kok Hoe Chan, MD
- Medicare services, 2024
- 169
- Medicare patients, 2024
- 83
- Part D claims, 2024
- 353
- Hospital affiliations
- 5
- Industry payments
- $1,718
- Practice address
- 501 Morris Street, Charleston, WV 25301
- Practice phone
- Call (304) 388-5432
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Chan'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. Kok Hoe Chan is a hematologist and oncologist in Charleston, West Virginia
Dr. Chan practices at Charleston Area Medical Center General Hospital in Charleston, West Virginia, part of Vandalia Health.
Dr. Chan's NPI, 1548755135, was assigned on June 26, 2018. Dr. Chan holds West Virginia license 32943.
- NPI
- 1548755135NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981143708
- NPI enumeration date
- June 26, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (304) 388-5432
- 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)
Dr. Kok Hoe Chan practices at Charleston Area Medical Center General Hospital in Charleston, West Virginia
Dr. Chan's primary practice is Charleston Area Medical Center General Hospital, at 501 Morris Street, Charleston, WV 25301 in Kanawha County. The practice phone is (304) 388-5432.
- Charleston Area Medical Center General Hospital501 Morris Street, Charleston, WV 25301 · Kanawha CountyPhone(304) 388-5432
Source: Dmand AI Affiliation Data
Dr. Kok Hoe Chan is affiliated with 5 sites of care and 1 medical group
Dr. Chan's primary practice is Charleston Area Medical Center General Hospital in Charleston, West Virginia, part of Vandalia Health. Dr. Chan is also affiliated with Thomas Memorial Hospital. The medical group on file is Charleston Area Medical Center. Dmand AI also links Dr. Chan to 3 more hospitals, 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. Kok Hoe Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chan practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Charleston Area Medical Center General Hospital | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Vandalia Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Kok Hoe Chan is one of 76 hematologists and oncologists in West Virginia
Hematology and oncology is Dr. Chan's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Chan is licensed in West Virginia.
Specialties and state licenses
- Hematology and oncology, West VirginiaPrimary
Hematologists and oncologists near Dr. Chan
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
Dr. Kok Hoe Chan billed Medicare for 169 services in 2024
CMS data shows 169 Medicare services from Dr. Chan across 2 procedure codes in 2024, all of them office visits, for 83 Medicare patients. Medicare paid $18,735 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chan compared with the West Virginia median for hematologists and oncologists, 2024
- Dr. Chan
- West Virginia median
- Medicare services
- 169vs 41059% below
- Medicare patients
- 83vs 19357% below
- Part D claims
- 192vs 61769% below
Medians across 65 hematologists and oncologists in West Virginia with Dmand AI profiles that report each measure.
Dr. Chan'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. Chan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chan and other hematologists and oncologists in West Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kok Hoe Chan treated 83 Medicare patients in 2024, average age 73
CMS counts 83 Medicare patients who saw Dr. Chan in 2024. The largest group is 65 to 74, with 46 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chan's median patient age at 71, with 38% women.
Dr. Chan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chan's Medicare patients by sex, 2024
- Women3846%
- Men4554%
Chronic conditions among Dr. Chan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer45%
- Arthritis39%
- Ischemic heart disease37%
- Diabetes35%
- Anxiety33%
- Mood disorders31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chan'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
- Women38%
- Men61%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kok Hoe Chan wrote 353 Medicare Part D claims in 2024
In 2024, Dr. Chan wrote 353 Medicare Part D claims for 90 patients. 87% of them were for generic drugs. CMS names the drug for 192 of them, across 9 drugs with 11 or more claims each, at $10,956 in total drug cost. In 2021, CMS named 36 claims across 3 drugs.
Dr. Chan's Part D claims by kind of drug, 2024
- Generic308 claims87%
- Brand-name45 claims13%
Dr. Chan'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. Chan's Part D claims, 2024
- Opioids15%54 of 353 claims
- Antibiotics4%13 of 353 claims
- Antipsychotics, patients 65 and over4%15 of 353 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, 2021 to 2024
- 2021
- 2024
- Claims for drugs CMS names
- 2021: 362024: 192433%
Drugs named by CMS: 9 in 2024, 3 in 2021.
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. Kok Hoe Chan offers telehealth to Medicare patients
Dr. Chan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Kok Hoe Chan received $1,718 in industry payments from 2022 to 2025
CMS Open Payments shows 50 general payments to Dr. Chan from 14 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 96% of the total. Tempus AI, Inc paid the most, $600.
General payments to Dr. Chan by program year, 2022 to 2025
General payments to Dr. Chan by kind, 2022 to 2025
- Food and beverage$1,65396%
- Education$654%
Companies that paid Dr. Chan the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Kok Hoe Chan'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) |
| 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. Kok Hoe Chan
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. Kok Hoe Chan's NPI number?
Dr. Kok Hoe Chan's NPI number is 1548755135. It was assigned on June 26, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Kok Hoe Chan?
Dr. Kok Hoe Chan is a hematologist and oncologist in Charleston, West Virginia. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Kok Hoe Chan practice?
Dr. Chan practices at 501 Morris Street, Charleston, WV 25301. Dr. Chan's primary practice is Charleston Area Medical Center General Hospital in Charleston, West Virginia, part of Vandalia Health. Dmand AI also links Dr. Chan to 3 hospitals.
What is Dr. Kok Hoe Chan's office phone number?
The practice phone on file for Dr. Chan is (304) 388-5432.
What is Dr. Kok Hoe Chan's medical license number?
Dr. Chan holds West Virginia license 32943.
Which hospitals is Dr. Kok Hoe Chan affiliated with?
Dr. Chan practices at Charleston Area Medical Center General Hospital in Charleston, West Virginia. Dr. Chan is also affiliated with Thomas Memorial Hospital. Dmand AI links Dr. Chan to 3 more hospitals.
What medical group is Dr. Kok Hoe Chan part of?
Dr. Chan is linked to Charleston Area Medical Center.
Does Dr. Kok Hoe Chan accept Medicare?
Yes. CMS data shows Dr. Chan billed Medicare for 169 services in 2024, and Dr. Chan accepts Medicare assignment.
Does Dr. Kok Hoe Chan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chan as offering telehealth services.
How many Medicare patients does Dr. Kok Hoe Chan see?
CMS counts 83 Medicare patients who saw Dr. Chan in 2024, with an average age of 73.
Show 4 more questionsShow fewer questions
What services does Dr. Kok Hoe Chan bill to Medicare?
In 2024, Dr. Chan's most billed Medicare services were office visit, established patient (99215) and office visit, new patient (99205).
What drugs does Dr. Kok Hoe Chan prescribe most?
In 2024 Medicare Part D data, Dr. Chan's most prescribed drugs by claims were Ondansetron HCl, Prednisone and Oxycodone HCl.
Has Dr. Kok Hoe Chan received payments from drug or device companies?
CMS Open Payments shows $1,718 in general payments to Dr. Chan from 14 companies from 2022 to 2025. The largest total came from Tempus AI, Inc.
How long has Dr. Kok Hoe Chan been practicing?
Dr. Chan graduated from medical school in 2017, 9 years ago.
Selling to hematology and oncology practices?
See hematologists and oncologists in West Virginia by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card