Kok H. Chan
- Medicare services, 2024
- 11
- Medicare patients, 2024
- 72
- Hospital affiliations
- 1
- Industry payments
- $404
- Medical groups
- 4
- Practice address
- 210 W San Bernardino Road, Covina, CA 91723
- Practice phone
- Call (626) 814-2468
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Kok 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.
Kok H. Chan is an anesthesiologist in Covina, California
Kok Chan practices at Emanate Health Inter-Community Hospital in Covina, California, part of Emanate Health.
Kok Chan's NPI, 1689609471, was assigned on July 11, 2006. Kok Chan holds California license A31474.
- NPI
- 1689609471NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6507955572
- NPI enumeration date
- July 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (626) 814-2468
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 79
- Medical school graduation
- 1973
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Kok H. Chan practices at Emanate Health Inter-Community Hospital in Covina, California
Kok Chan's primary practice is Emanate Health Inter-Community Hospital, at 210 W San Bernardino Road, Covina, CA 91723 in Los Angeles County. The practice phone is (626) 814-2468.
- Emanate Health Inter-Community Hospital210 W San Bernardino Road, Covina, CA 91723 · Los Angeles CountyPhone(626) 814-2468
Source: Dmand AI Affiliation Data
Kok H. Chan is affiliated with 2 sites of care and 4 medical groups
Kok Chan's primary practice is Emanate Health Inter-Community Hospital in Covina, California, part of Emanate Health. The medical group on file is Citrus Valley Anesthesia Medical Group. Dmand AI also links Kok Chan to 3 more medical groups and 1 behavioral health center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kok H. Chan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kok Chan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emanate Health Inter-Community Hospital | Available with a free account |
| +1 more site and 3 medical groups | 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 Emanate Health and 6.2K+ hospitals, with verified contacts in the same login.
Kok H. Chan is one of 6,593 anesthesiologists in California
Anesthesiology is Kok Chan's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Kok Chan is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Kok Chan
Counts of anesthesiologists 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
Kok H. Chan billed Medicare for 11 services in 2024
CMS data shows 11 Medicare services from Kok Chan across 1 procedure code in 2024, for 72 Medicare patients. Medicare paid $4,396 for them. Every service was in a facility, such as a hospital, rather than an office.
Kok Chan's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Anesthesia
- 2022: 152024: 1127%
Kok Chan compared with the California median for anesthesiologists, 2024
- Kok Chan
- California median
- Medicare services
- 11vs 7285% below
- Medicare patients
- 72vs 14350% below
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Kok 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 Kok Chan?
Medicare shows one payer. Book a meeting to get commercial claims data for Kok Chan and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Kok H. Chan treated 72 Medicare patients in 2024, average age 71
CMS counts 72 Medicare patients who saw Kok Chan in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 54% are also on Medicaid. Their average risk score is 2.63, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Kok Chan's median patient age at 64, with 49% women.
Kok Chan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Kok Chan's Medicare patients by sex, 2024
- Women4461%
- Men2839%
Chronic conditions among Kok Chan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Diabetes64%
- Ischemic heart disease42%
- Chronic kidney disease33%
- Heart failure32%
- Anxiety31%
Share of Medicare patients with each condition. A patient can have several.
Kok 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 64
Patient panel by sex, all payers
- Women49%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Kok H. Chan takes part in Medicare
Kok Chan 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)
For MedTech and pharma teams
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Kok H. Chan received $404 in industry payments from 2017 to 2025
CMS Open Payments shows 5 general payments to Kok Chan from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Chiesi USA, Inc. paid the most, $251.
General payments to Kok Chan by program year, 2017 to 2025
Companies that paid Kok Chan the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Kok H. 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) |
| 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 Kok H. 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 Kok H. Chan's NPI number?
Kok H. Chan's NPI number is 1689609471. It was assigned on July 11, 2006, and it is active in the NPI Registry.
What does Kok H. Chan specialize in?
Kok H. Chan is an anesthesiologist in Covina, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Kok H. Chan practice?
Kok Chan practices at 210 W San Bernardino Road, Covina, CA 91723. Kok Chan's primary practice is Emanate Health Inter-Community Hospital in Covina, California, part of Emanate Health. Dmand AI also links Kok Chan to 3 medical groups and 1 behavioral health center.
What is Kok H. Chan's office phone number?
The practice phone on file for Kok Chan is (626) 814-2468.
What is Kok H. Chan's medical license number?
Kok Chan holds California license A31474.
Which hospitals is Kok H. Chan affiliated with?
Kok Chan practices at Emanate Health Inter-Community Hospital in Covina, California.
What medical group is Kok H. Chan part of?
Kok Chan is linked to Citrus Valley Anesthesia Medical Group. Dmand AI links Kok Chan to 3 more medical groups.
Does Kok H. Chan accept Medicare?
Yes. CMS data shows Kok Chan billed Medicare for 11 services in 2024, and Kok Chan accepts Medicare assignment.
How many Medicare patients does Kok H. Chan see?
CMS counts 72 Medicare patients who saw Kok Chan in 2024, with an average age of 71.
What services does Kok H. Chan bill to Medicare?
In 2024, Kok Chan's most billed Medicare services were anesthesia (01402).
Has Kok H. Chan received payments from drug or device companies?
CMS Open Payments shows $404 in general payments to Kok Chan from 3 companies from 2017 to 2025. The largest total came from Chiesi USA, Inc.
How long has Kok H. Chan been practicing?
Kok Chan graduated from medical school in 1973, 53 years ago.
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