ANDREW THUA THANG NGO MD
NPI 1356978944
Family Medicine in Brea, CA
NPI Status: Active since March 24, 2020
Contact Information
955 W IMPERIAL HWY STE 200
BREA, CA
ZIP 92821
Phone: (714) 449-6900
- Individual
- Male
- Years of Experience 6
- Family Medicine
- Accepts Medicare Approved Payment
- PECOS Enrolled
About ANDREW NGO
This page provides the complete NPI Profile along with additional information for Andrew Ngo, a primary care provider established in Brea, California with a medical specialization in Family Medicine and more than 6 years of experience. The healthcare provider is registered in the NPI registry with number 1356978944 assigned on March 2020. The practitioner's primary taxonomy code is 207Q00000X with license number A184383 (CA). The provider is registered as an individual and his NPI record was last updated 2 years ago.
- NPI
- 1356978944
- Provider Name
- ANDREW THUA THANG NGO MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 955 W IMPERIAL HWY STE 200 BREA, CA 92821
- Location Phone
- (714) 449-6900
- Mailing Address
- 955 W IMPERIAL HWY STE 200 BREA, CA 92821
- Mailing Phone
- (714) 449-6900
- Medical School Name
- OTHER
- Graduation Year
- 2020
- Is Sole Proprietor?
- No
- Enumeration Date
- 03-24-2020
- Last Update Date
- 07-07-2023
- Code Navigator
A primary care provider (PCP) like Andrew Ngo sees people with common medical problems. The primary care provider might be a doctor, physician assistant, nurse practitioner or clinic that are usually involved in your long-term care. A PCP might provide preventive care, treat common medical conditions, identify urgent medical problems and refer you to specialists when necessary. Primary care is usually provided in an outpatient facility but if you are admitted to a hospital your PCP may assist in your care. The most common medical conditions seen by primary care providers are: hypertension, upper respiratory tract infections, depression or anxiety, back pain, arthritis, dermatitis, diabetes, urinary tract infections, etc
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
Family Medicine
- Taxonomy Code
- 207Q00000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A184383
- License State
- CA
- Taxonomy Description
- Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Medicare Participation & PECOS Enrollment Status
Andrew Ngo 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.
Andrew Ngo 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: 8022478106
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: I20230720003171
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
Physician Visit Costs
The typical physician office visit costs for Medicare beneficiaries in this area are: $24.09 for a new patient copayment and $27.49 for an established patient copayment.
The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.
For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.
The prices below reflect the costs for new and established patients in the 92821 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $96.36
- Minimum New Patient Price $62.96
- Maximum New Patient Price $187.6
- Average New Patient Copayment $24.09
- Minimum New Patient Copayment $15.74
- Maximum New Patient Copayment $46.9
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $109.96
- Minimum Established Patient Price $20.84
- Maximum Established Patient Price $153.61
- Average Established Patient Copayment $27.49
- Minimum Established Patient Copayment $5.21
- Maximum Established Patient Copayment $38.4
* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.
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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. | |||||||||
1 | 3 | 5 | 6 | 9 | 7 | 8 | 9 | 4 | 4 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 3 | 10 | 6 | 18 | 7 | 16 | 9 | 8 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 3 + 1 + 0 + 6 + 1 + 8 + 7 + 1 + 6 + 9 + 8 + 24 = 76 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
80 - 76 = 4 | 4 |
The NPI number 1356978944 is valid because the calculated check digit 4 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 17 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1669147179 | SAMHA SHAH REGISTERED NURSE Individual | Registered Nurse | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 449-6900 |
1053446617 | BARBARA LYNN NIKLAS MSN, CPNP Individual | Nurse Practitioner (Pediatrics) | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 671-0766 |
1083041503 | JAMES SANGHO YOON M.D. Individual | Family Medicine | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 449-6900 |
1235185976 | MARLENE E MIRES MD Individual | Family Medicine | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 449-6900 |
1376544189 | KAREN SIMPSON MD Individual | Dermatology | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 626-6310 |
1689660755 | AERI KANG M.D. Individual | Internal Medicine | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 449-6900 |
1710086533 | BIREN SHAH M.D. Individual | Family Medicine | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 449-6900 |
1891094611 | TRANG DOAN-MINH PHAN PA-C Individual | Physician Assistant | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 626-6310 |
1790940203 | JESSICA CHANG TUCKER D.O. Individual | Family Medicine | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 449-6900 |
1700240249 | ALEXANDRA EDELMAN MD Individual | Dermatology | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 626-6310 |
1003526187 | RENEE PHAM NP Individual | Nurse Practitioner (Family) | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 449-6000 |
1083193635 | JAE WOO NP Individual | Nurse Practitioner (Family) | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 449-6900 |
1326667213 | MS. AMINA RAMADAN LARBAH MD Individual | Pediatrics | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 449-6900 |
1922775121 | CYNTHIA ONG NGUYEN PA-C Individual | Physician Assistant | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 626-6310 |
1639875982 | BRENDA ELISA AGUILAR DNP Individual | Nurse Practitioner | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 449-6900 |
1235635129 | CHRISTINE YURI CHOI NP Individual | Nurse Practitioner (Pediatrics) | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 449-6900 |
1497494348 | LAUREN ALICE MAGDALENO PA-C Individual | Physician Assistant | 955 W IMPERIAL HWY STE 200 BREA, CA 92821 (714) 449-6900 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1356978944, enumerated in the NPI registry as an "individual" on March 24, 2020
The provider is located at 955 W Imperial Hwy Ste 200 Brea, Ca 92821 and the phone number is (714) 449-6900
The provider's speciality is Family Medicine with taxonomy code 207Q00000X
The provider has more than 6 years of experience.
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.
Medicare beneficiaries should expect a typical cost of $96.36 with an average copayment of $24.09 for new patient appointments. Established patients should expect a typical charge of $109.96 and an average copayment of 27.49. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on March 24, 2020. 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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