YANG LI MD
NPI 1396035564
Internal Medicine in Fullerton, CA

NPI Status: Active since April 08, 2011

Contact Information

101 E VALENCIA MESA DR
FULLERTON, CA
ZIP 92835
Phone: (714) 992-3257

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  • Individual
  • Female
  • Years of Experience 15
  • Internal Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About YANG LI

This page provides the complete NPI Profile along with additional information for Yang Li, an internist established in Fullerton, California with a medical specialization in Internal Medicine and more than 15 years of experience. The healthcare provider is registered in the NPI registry with number 1396035564 assigned on April 2011. The practitioner's primary taxonomy code is 207R00000X with license number A124427 (CA). The provider is registered as an individual and her NPI record was last updated 7 years ago.

NPI
1396035564
Provider Name
YANG LI MD
Gender
Female
Entity Type
Individual
Location Address
101 E VALENCIA MESA DR FULLERTON, CA 92835
Location Phone
(714) 992-3257
Mailing Address
101 E VALENCIA MESA DR FULLERTON, CA 92835
Medical School Name
OTHER
Graduation Year
2011
Is Sole Proprietor?
Yes
Enumeration Date
04-08-2011
Last Update Date
09-13-2018
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An internist like Yang Li is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Secondary Locations

  • 4150 V St # 1110
    Sacramento, CA 95817
    (916) 734-2812
  • 101 E Valencia Mesa Dr
    Fullerton, CA 92835
    (714) 992-3257

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
A124427
License State
CA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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

Yang Li 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.

Yang Li 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: 6901129576

    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: I20150107000393

    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.

Follow-up hospital inpatient care per day, typically 15 minutes

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

This service was performed 17 times for 15 patients

Follow-up hospital inpatient care per day, typically 25 minutes

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

This service was performed 283 times for 111 patients

Follow-up observation care per day, typically 25 minutes

Follow-up observation care is a daily service where your health progress is monitored for about 25 minutes. It's a routine check to ensure your treatment is effective and to adjust if necessary. It's a crucial part of your healthcare journey.

This service was performed 20 times for 15 patients

Hospital discharge day management, 30 minutes or less

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

This service was performed 38 times for 38 patients

Hospital discharge day management, more than 30 minutes

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

This service was performed 35 times for 35 patients

Hospital observation care on day of discharge

Hospital observation care on the day of discharge involves monitoring your health status to ensure stability before you leave. This includes assessing vital signs, response to treatment, and readiness for home care or rehabilitation.

This service was performed 23 times for 23 patients

Initial hospital inpatient care per day, typically 30 minutes

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

This service was performed 11 times for 11 patients

Initial hospital inpatient care per day, typically 70 minutes

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

This service was performed 35 times for 35 patients

Initial hospital observation care per day, typically 70 minutes

This service involves a healthcare professional closely monitoring your health condition during your hospital stay. It typically lasts for about 70 minutes each day. This helps in timely detection of any changes in your health, allowing for immediate response and treatment.

This service was performed 111 times for 108 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $35.59 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 92835 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $142.39
  • Minimum New Patient Price $62.96
  • Maximum New Patient Price $187.6
  • Average New Patient Copayment $35.59
  • 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.
1396035564
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
231860310512
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 3 + 1 + 8 + 6 + 0 + 3 + 1 + 0 + 5 + 1 + 2 + 24 = 56
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 56 = 44

The NPI number 1396035564 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 20 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1912989591MS. PEI-JING MA PA
Individual
Physician Assistant101 E VALENCIA MESA DR EM DEPT
FULLERTON, CA 92835
(714) 992-3965
1144278433FULLERTON ANESTHESIA ASSOCIATES, A MEDICAL GROUP, INC.
Organization
Anesthesiology101 E VALENCIA MESA DR
FULLERTON, CA 92835
(714) 871-3280
1518907864 DANIEL ABBOTT MD
Individual
Emergency Medicine101 E VALENCIA MESA DR EM DEPT
FULLERTON, CA 92835
(714) 992-3965
1740220094 SCOTT B JONES MD
Individual
Emergency Medicine101 E VALENCIA MESA DR EM DEPT
FULLERTON, CA 92835
(714) 992-3965
1093758393 IKSOO KANG MD
Individual
Emergency Medicine101 E VALENCIA MESA DR EM DEPT
FULLERTON, CA 92835
(714) 992-3965
1659309425 DENNIS L ROSS MD
Individual
Emergency Medicine101 E VALENCIA MESA DR EM DEPT
FULLERTON, CA 92835
(714) 992-3965
1154359024 ERWIN K SONG MD
Individual
Emergency Medicine101 E VALENCIA MESA DR EM DEPT
FULLERTON, CA 92835
(714) 992-3965
1255369757 TIMOTHY G GRECO MD
Individual
Emergency Medicine101 E VALENCIA MESA DR EM DEPT
FULLERTON, CA 92835
(714) 992-3965
1184653966 MATTHEW MCKAY MD
Individual
Emergency Medicine101 E VALENCIA MESA DR EM DEPT
FULLERTON, CA 92835
(714) 992-3965
1306875190 KARL FENG MD
Individual
Emergency Medicine101 E VALENCIA MESA DR EM DEPT
FULLERTON, CA 92835
(714) 992-3965
1295743516 RITA KAR M.D.
Individual
Anesthesiology101 E VALENCIA MESA DR
FULLERTON, CA 92835
(714) 871-3280
1497865281 MARK E SONG MD
Individual
Emergency Medicine101 E VALENCIA MESA DR EM DEPT
FULLERTON, CA 92835
(714) 992-3965
1477634715 LEO W KWAN MD
Individual
Specialist101 E VALENCIA MESA DR
FULLERTON, CA 92835
(949) 757-0900
1528121845DR. ANSON C LAM MD
Individual
Emergency Medicine (Emergency Medical Services)101 E VALENCIA MESA DR EM DEPT
FULLERTON, CA 92835
(714) 992-3965
1902961626 SHANNON L CORNWELL PA
Individual
Physician Assistant101 E VALENCIA MESA DR EM DEPT
FULLERTON, CA 92835
(714) 992-3965
1265583033MS. DOROTHY ANNE LIPPMAN SALOVESH NP
Individual
Nurse Practitioner (Family)101 E VALENCIA MESA DR
FULLERTON, CA 92835
(714) 992-3000
1891822078 ANA-MARIE CRANDELL
Individual
Nurse Practitioner (Pediatrics)101 E VALENCIA MESA DR
FULLERTON, CA 92835
(714) 446-5237
1215051289 DAVID Y WU MD
Individual
Anesthesiology101 E VALENCIA MESA DR
FULLERTON, CA 92835
(714) 992-3000
1235253733MS. DEBRA LUCILLE HILBURN RN, FNP
Individual
Nurse Practitioner (Family)101 E VALENCIA MESA DR
FULLERTON, CA 92835
(714) 446-5346
1902926629MR. MARVIN ARNOLD RAWITCH MD
Individual
Radiology (Diagnostic Radiology)101 E VALENCIA MESA DR ST JUDE MEDICAL CENTER
FULLERTON, CA 92835
(714) 992-3978

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1396035564, enumerated in the NPI registry as an "individual" on April 08, 2011

The provider is located at 101 E Valencia Mesa Dr Fullerton, Ca 92835 and the phone number is (714) 992-3257

The provider's speciality is Internal Medicine with taxonomy code 207R00000X

The provider has more than 15 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 $142.39 with an average copayment of $35.59 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.

The most common procedures or services performed by this practitioner are: Follow-up hospital inpatient care per day, typically 15 minutes, Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up observation care per day, typically 25 minutes, Hospital discharge day management, 30 minutes or less, Hospital discharge day management, more than 30 minutes, Hospital observation care on day of discharge, Initial hospital inpatient care per day, typically 30 minutes, Initial hospital inpatient care per day, typically 70 minutes and Initial hospital observation care per day, typically 70 minutes.

This NPI record was last updated on April 08, 2011. 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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