DR. FRANCIS YU M.D.
NPI 1184651283
Allergy & Immunology in Irvine, CA

NPI Status: Active since June 26, 2006

Contact Information

14150 CULVER DR
STE 302
IRVINE, CA
ZIP 92604
Phone: (949) 551-1001
Fax: (949) 551-1019

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  • Individual
  • Male
  • Years of Experience 30
  • Allergy & Immunology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About FRANCIS YU

This page provides the complete NPI Profile along with additional information for Francis Yu, a provider established in Irvine, California with a medical specialization in Allergy & Immunology and more than 30 years of experience. He graduated from State University Of New York Downstate Medical Center in 1997. The healthcare provider is registered in the NPI registry with number 1184651283 assigned on June 2006. The practitioner's primary taxonomy code is 207K00000X with license number A67106 (CA). The provider is registered as an individual and his NPI record was last updated 15 years ago.

NPI
1184651283
Provider Name
DR. FRANCIS YU M.D.
Gender
Male
Entity Type
Individual
Location Address
14150 CULVER DR STE 302 IRVINE, CA 92604
Location Phone
(949) 551-1001
Location Fax
(949) 551-1019
Mailing Address
14150 CULVER DR STE 302 IRVINE, CA 92604
Mailing Phone
(949) 551-1001
Mailing Fax
(949) 551-1019
Medical School Name
STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Graduation Year
1997
Is Sole Proprietor?
Yes
Enumeration Date
06-26-2006
Last Update Date
06-16-2011
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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

Allergy & Immunology

Taxonomy Code
207K00000X
Type
Allopathic & Osteopathic Physicians
License No.
A67106
License State
CA
Taxonomy Description
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
00A671060MEDICAID (05)CA 
H59466MEDICARE UPIN (02) 
A67106MEDICARE ID-TYPE UNSPECIFIED (04) 

Medicare Participation & PECOS Enrollment Status

Francis Yu 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.

Francis Yu 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: 3375545205

    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: I20070206000617

    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

Provider Referred Orders for Durable Medical Equipment, Devices & Supplies

The following list reflects the services, supplies or durable medical equipment ordered by this provider to a DME supplier on behalf of patients. The information below is derived from Medicare claims data and reflects the BETOS category, HCPCS code information and the number times each service was submitted under the Medicare fee-for-service program.

Drugs Administered Through DME

  • DME-Drugs Administered Through DME (DG000N)

    Budesonide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, up to 0.5 mg (HCPCS:J7626)

    1 DME suppliers used 11 Medicare Claims 660 Services Paid

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.

Established patient office or other outpatient visit, 20-29 minutes

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

This service was performed 58 times for 28 patients

New patient office or other outpatient visit, 45-59 minutes

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

This service was performed 25 times for 25 patients

Test for allergy using allergenic extract

An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.

This service was performed 2,160 times for 15 patients

Reviews for DR. FRANCIS YU M.D.

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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 1184651283, we treat the final digit (3) 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 57. The final step is to find the difference between that total and the next multiple of ten (60 - 57 = 3).

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
1
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
4
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
1
Doubled → 2
Pos 8
2
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
3
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 8 → 16 → 7 6 → 12 → 3 1 → 2 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 6 + 4 + 1 + 2 + 5 + 2 + 2 + 1 + 6 + 24 = 57

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

The next multiple of ten after 57 is 60. The difference is the calculated check digit.

60 - 57 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1184651283.

Other Providers at the Same Location


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

Dentist (Orthodontics and Dentofacial Orthopedics)
14150 CULVER DR, #303
IRVINE, CA 92604
Marriage & Family Therapist
14150 CULVER DR, #203
IRVINE, CA 92604
Dentist
14150 CULVER DR, SUITE 205
IRVINE, CA 92604
Marriage & Family Therapist
14150 CULVER DR, STE 203
IRVINE, CA 92604
Physical Therapist (Orthopedic)
14150 CULVER DR, 103
IRVINE, CA 92604
Dentist
14150 CULVER DR, SUITE 205
IRVINE, CA 92604
Psychologist (Clinical)
14150 CULVER DR, SUITE 203
IRVINE, CA 92604
Acupuncturist
14150 CULVER DR, SUITE 307
IRVINE, CA 92604
Dentist (General Practice)
14150 CULVER DR, SUITE 205
IRVINE, CA 92604
Dermatology
14150 CULVER DR, SUITE 304
IRVINE, CA 92604
Marriage & Family Therapist
14150 CULVER DR, SUITE 203
IRVINE, CA 92604
Chiropractor
14150 CULVER DR, SUITE 103
IRVINE, CA 92604
Marriage & Family Therapist
14150 CULVER DR, SUITE 307
IRVINE, CA 92604
Family Medicine (Geriatric Medicine)
14150 CULVER DR
IRVINE, CA 92604
Allergy & Immunology
14150 CULVER DR, STE 302
IRVINE, CA 92604
Family Medicine
14150 CULVER DR, #100
IRVINE, CA 92604
Psychiatry & Neurology (Psychiatry)
14150 CULVER DR, SUITE 307
IRVINE, CA 92604
Family Medicine
14150 CULVER DR
IRVINE, CA 92604
Psychiatry & Neurology (Neurology)
14150 CULVER DR, SUITE 307
IRVINE, CA 92604
Psychiatry & Neurology (Neurology)
14150 CULVER DR, SUITE 307
IRVINE, CA 92604

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1184651283, enumerated as an "individual" on June 26, 2006.

The provider is located at 14150 CULVER DR STE 302 IRVINE, CA 92604 and the phone number is (949) 551-1001.

Allergy & Immunology with taxonomy code 207K00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.