TSZ CHUEN CHAN M.D.
NPI 1457679946
Anesthesiology in Laguna Hills, CA

NPI Status: Active since May 10, 2010

Contact Information

24451 HEALTH CENTER DR
LAGUNA HILLS, CA
ZIP 92653
Phone: (224) 558-9268

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  • Individual
  • Male
  • Years of Experience 16
  • Anesthesiology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About TSZ CHUEN CHAN

This page provides the complete NPI Profile along with additional information for Tsz Chuen Chan, an anesthesiologist established in Laguna Hills, California with a medical specialization in Anesthesiology and more than 16 years of experience. He graduated from Ohio State University College Of Medicine in 2010. The healthcare provider is registered in the NPI registry with number 1457679946 assigned on May 2010. The practitioner's primary taxonomy code is 207L00000X with license number A130161 (CA). The provider is registered as an individual and his NPI record was last updated 10 years ago.

NPI
1457679946
Provider Name
TSZ CHUEN CHAN M.D.
Other Name
FINSEN CHAN M.D.
Other Name Type
Other Name (5)
Gender
Male
Entity Type
Individual
Location Address
24451 HEALTH CENTER DR LAGUNA HILLS, CA 92653
Location Phone
(224) 558-9268
Mailing Address
150 W CIVIC CENTER DR STE 200 SANDY, UT 84070
Medical School Name
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduation Year
2010
Is Sole Proprietor?
No
Enumeration Date
05-10-2010
Last Update Date
06-03-2015
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An anesthesiologist like Tsz Chuen Chan manages the care of surgical patients and pain relief through drug administration that reduces or eliminates pain during an operation, medical procedure or during labor and delivery of babies. During surgical procedures anesthesiologists are responsible for adjusting the amount of anesthetic, monitoring the patient's heart rate, body temperature, blood pressure and breathing.

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Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Anesthesiology

Taxonomy Code
207L00000X
Type
Allopathic & Osteopathic Physicians
License No.
A130161
License State
CA
Taxonomy Description
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.

Medicare Participation & PECOS Enrollment Status

Tsz Chuen Chan is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Tsz Chuen Chan is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 3173836277

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20150718000124

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Insertion of artery tube for blood sampling or infusion through skin

This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.

This service was performed 17 times for 17 patients

Reviews for TSZ CHUEN CHAN M.D.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1457679946
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
241071271898
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 4 + 1 + 0 + 7 + 1 + 2 + 7 + 1 + 8 + 9 + 8 + 24 = 74
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 74 = 66

The NPI number 1457679946 is valid because the calculated check digit 6 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1073576658DR. DAVID LLOYD VOGEL M.D.
Individual
Pediatrics (Neonatal-Perinatal Medicine)24451 HEALTH CENTER DR 540
LAGUNA HILLS, CA 92653
(949) 452-7165
1861455024 LILY C. CHEN M.D.
Individual
Pediatrics (Neonatal-Perinatal Medicine)24451 HEALTH CENTER DR SUITE 540
LAGUNA HILLS, CA 92653
(949) 451-7165
1114976727 JEREMY SZYMANOWSKI M.D.
Individual
Radiology (Diagnostic Radiology)24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(949) 263-8620
1174576771 ELLOITT MERCER M.D.
Individual
Radiology (Diagnostic Radiology)24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(949) 452-3573
1942246897 EDWARD JOSEPH MESCHER M.D
Individual
Emergency Medicine24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(714) 837-4500
1962448340 ALEXANDER MICHAEL ZLIDENNY M.D
Individual
Emergency Medicine24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(949) 452-3564
1265460364 ROBERT W. KINGSTON M.D
Individual
Emergency Medicine24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(714) 897-4500
1407884505 MARTIN EMERSON OGLE M.D
Individual
Emergency Medicine24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(714) 837-4500
1124056387 RANDALL SCOTT CHONG M.D
Individual
Emergency Medicine24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(714) 837-4500
1699703801 WILLIAM WESLEY FIELDS M.D
Individual
Emergency Medicine24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(714) 837-4500
1609803196 THOMAS JAMES WICKS M.D
Individual
Emergency Medicine24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(714) 837-4500
1952339632 MYRON BRUCE WACHOLDER M.D
Individual
Emergency Medicine24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(714) 837-4500
1629006705 ERIC SIEDENBURG M.D
Individual
Emergency Medicine24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(714) 837-4500
1144250713 GREGORY GARABED SIMSARIAN M.D
Individual
Emergency Medicine24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(714) 837-4500
1467474544DR. DANIEL KATZ M.D.
Individual
Anesthesiology24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(949) 837-4500
1962425892DR. ROBERT KEVIN JONES M.D.
Individual
Anesthesiology24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(949) 837-4500
1457374274DR. KENNETH YURDIN PAUKER M.D.
Individual
Anesthesiology24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(949) 837-4500
1215950068DR. DORMING WONG M.D.
Individual
Anesthesiology24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(949) 837-4500
1396768321DR. STEPHEN ZACHARY GARBER M.D.
Individual
Anesthesiology24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(949) 837-4500
1174546055DR. JAMES W. RUSSELL M.D.
Individual
Anesthesiology24451 HEALTH CENTER DR
LAGUNA HILLS, CA 92653
(949) 837-4500

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1457679946, enumerated in the NPI registry as an "individual" on May 10, 2010

The provider is located at 24451 Health Center Dr Laguna Hills, Ca 92653 and the phone number is (224) 558-9268

The provider's speciality is Anesthesiology with taxonomy code 207L00000X

The provider has more than 16 years of experience. He graduated from Ohio State University College Of Medicine in 2010.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

The most common procedures or services performed by this practitioner are: Insertion of artery tube for blood sampling or infusion through skin.

This NPI record was last updated on May 10, 2010. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
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