GARY CHAN
NPI 1346694536
Anesthesiology in Los Angeles, CA

NPI Status: Active since April 14, 2016

Contact Information

757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA
ZIP 90095
Phone: (310) 267-8653
Fax: (310) 267-3766

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  • Individual
  • Male
  • Years of Experience 10
  • Anesthesiology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About GARY CHAN

This page provides the complete NPI Profile along with additional information for Gary Chan, an anesthesiologist established in Los Angeles, California with a medical specialization in Anesthesiology and more than 10 years of experience. He graduated from Ohio State University College Of Medicine in 2016. The healthcare provider is registered in the NPI registry with number 1346694536 assigned on April 2016. The practitioner's primary taxonomy code is 207L00000X with license number A166343 (CA). The provider is registered as an individual and his NPI record was last updated 6 years ago.

NPI
1346694536
Provider Name
GARY CHAN
Gender
Male
Entity Type
Individual
Location Address
757 WESTWOOD PLZ STE 3304 LOS ANGELES, CA 90095
Location Phone
(310) 267-8653
Location Fax
(310) 267-3766
Mailing Address
757 WESTWOOD PLZ STE 3304 LOS ANGELES, CA 90095
Mailing Phone
(310) 267-8653
Mailing Fax
(310) 267-3766
Medical School Name
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduation Year
2016
Is Sole Proprietor?
No
Enumeration Date
04-14-2016
Last Update Date
09-01-2020
Code Navigator

An anesthesiologist like Gary 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.

Location Map

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.
A166343
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.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

Medicare Participation & PECOS Enrollment Status

Gary 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.

Gary 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: 3476899352

    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: I20200508000625

    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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope

This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.

This service was performed 26 times for 26 patients

Anesthesia for other procedure on skin of arms, legs, and front body

Anesthesia for procedures on the skin of your arms, legs, and front body is a service that numbs the area being treated. This ensures you don't feel pain during procedures like biopsies, stitches, or minor surgeries. It's administered through a small injection or a topical cream.

This service was performed 12 times for 12 patients

Anesthesia for other procedure on upper abdomen

Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.

This service was performed 17 times for 17 patients

Anesthesia for procedure for total knee joint replacement

Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.

This service was performed 11 times for 11 patients

Anesthesia for procedure on small and large bowel using an endoscope

Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.

This service was performed 12 times for 12 patients

Anesthesia for procedure to assess heart electrical activity

Anesthesia for a procedure to assess heart electrical activity helps ensure comfort and relaxation. It involves administering medication that either numbs a specific area or makes you sleep temporarily. This allows doctors to safely examine your heart's electrical signals without causing discomfort.

This service was performed 14 times for 14 patients

Anesthesia for total hip replacement

Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.

This service was performed 20 times for 19 patients

Anesthesia for x-ray or radiation therapy

Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.

This service was performed 17 times for 17 patients

Ultrasonic guidance for needle placement

Ultrasonic guidance for needle placement is a technique where sound waves create images that help accurately position the needle during procedures. This method ensures precision, minimizes discomfort, and increases safety.

This service was performed 22 times for 22 patients

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1346694536, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 74. The final step is to find the difference between that total and the next multiple of ten (80 - 74 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
3
Unchanged
Pos 3
4
Doubled → 8
Pos 4
6
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
9
Unchanged
Pos 7
4
Doubled → 8
Pos 8
5
Unchanged
Pos 9
3
Doubled → 6
Check
6
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 6 → 12 → 3 4 → 8 3 → 6

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 3 + 8 + 6 + 1 + 2 + 9 + 8 + 5 + 6 + 24 = 74

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 74 is 80. The difference is the calculated check digit.

80 - 74 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1346694536.

Other Providers at the Same Location


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

General Acute Care Hospital
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Anesthesiology
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Anesthesiology
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Anesthesiology
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Anesthesiology
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Anesthesiology
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Anesthesiology
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095
Student in an Organized Health Care Education/Training Program
757 WESTWOOD PLZ STE 3304
LOS ANGELES, CA 90095

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1346694536, enumerated as an "individual" on April 14, 2016.

The provider is located at 757 WESTWOOD PLZ STE 3304 LOS ANGELES, CA 90095 and the phone number is (310) 267-8653.

Anesthesiology with taxonomy code 207L00000X.