Kok H. Chan

  • Covina, CA
  • Anesthesiologist
NPI1689609471PAC ID6507955572
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
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Personal email
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Mobile number
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Social profiles

Primary practice

Emanate Health Inter-Community Hospital

Hospital · Covina, California

See all 6 affiliations

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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 and contact details
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
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Mobile number
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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.

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.

See all 6 affiliations for Kok Chan

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.

EHR by site
SiteEHR vendor and product
Emanate Health Inter-Community HospitalAvailable with a free account
+1 more site and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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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, CaliforniaPrimaryLicense A31474 · taxonomy 207L00000X

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.

Medicare services, 202411
Medicare patients72
Paid by Medicare$4,396
Procedure codes1

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.

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Medicare shows one payer. Book a meeting to get commercial claims data for Kok Chan and other anesthesiologists in California.

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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.

Medicare patients, 202472
Average age71
Average risk score2.63
Also on Medicaid54%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis64%
  4. Diabetes64%
  5. Ischemic heart disease42%
  6. Chronic kidney disease33%
  7. Heart failure32%
  8. 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.

See all payments to Kok Chan

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Kok H. Chan's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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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