DR. JOHN JEFFREY LI M.D.
NPI 1487678041
Internal Medicine - Infectious Disease in West Hills, CA
Quality Rating: 35.82 out of 100 score
NPI Status: Active since July 27, 2006
Contact Information
7230 MEDICAL CENTER DR
#203
WEST HILLS, CA
ZIP 91307
Phone: (818) 226-6811
Fax: (818) 226-6810
- Individual
- Male
- Years of Experience 26
- Internal Medicine
- Infectious Disease
- Accepts Medicare Approved Payment
- PECOS Enrolled
- CLIA Number: 05D1072893
- CLIA Cert. Type: Physician Office
- CLIA Exp. Date: 08-26-2025
About JOHN LI
This page provides the complete NPI Profile along with additional information for John Li, an internist established in West Hills, California with a medical specialization in Internal Medicine, focusing in infectious disease and more than 26 years of experience. The healthcare provider is registered in the NPI registry with number 1487678041 assigned on July 2006. The practitioner's primary taxonomy code is 207RI0200X with license number A85389 (CA). The provider is registered as an individual and his NPI record was last updated 18 years ago.
- NPI
- 1487678041
- Provider Name
- DR. JOHN JEFFREY LI M.D.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 7230 MEDICAL CENTER DR #203 WEST HILLS, CA 91307
- Location Phone
- (818) 226-6811
- Location Fax
- (818) 226-6810
- Mailing Address
- 7230 MEDICAL CENTER DR #203 WEST HILLS, CA 91307
- Mailing Phone
- (818) 226-6811
- Mailing Fax
- (818) 226-6810
- Medical School Name
- OTHER
- Graduation Year
- 2000
- Is Sole Proprietor?
- Yes
- Enumeration Date
- 07-27-2006
- Last Update Date
- 07-08-2007
- Code Navigator
An internist like John 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
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 Infectious Disease
- Taxonomy Code
- 207RI0200X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- A85389
- License State
- CA
- Taxonomy Description
- An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Medicare Participation & PECOS Enrollment Status
John 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.
John 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: 7315044674
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: I20070521000533
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.
Critical care, first 30-74 minutes
Established patient office or other outpatient visit, 30-39 minutes
Established patient office or other outpatient visit, 40-54 minutes
Follow-up hospital inpatient care per day, typically 25 minutes
Follow-up hospital inpatient care per day, typically 35 minutes
Initial hospital inpatient care per day, typically 70 minutes
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
This service was performed 564 times for 180 patientsThis is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
This service was performed 335 times for 114 patientsThis service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
This service was performed 14 times for 13 patientsFollow-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 102 times for 64 patientsFollow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
This service was performed 2,692 times for 587 patientsInitial 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 394 times for 339 patientsPhysician 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 91307 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.
Overall MIPS Quality Performance
The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 35.82, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.
The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.
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Final Score: 35.82 out of 100
The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.
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Quality Score: 15
The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.
There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.
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Promoting Interoperability Score: N/A
The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.
The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data. -
Improvement Activities Score: 0
The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.
The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores. -
Cost Score: 66.08
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.
Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores. -
Cost Score: 66.08
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.
Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.
CLIA Information
The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:
- CLIA Number
- 05D1072893
- Facility Type
- Physician Office
- Certificate Effective Date
- August 27, 2023
- Certificate Expiration Date
- August 26, 2025
- Laboratory Director
- JOHN J. LI MD
- Certificate Type
- Certificate of Waiver
- Certificate Type Description
- This CLIA certificate is issued to John Li to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.
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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 | 4 | 8 | 7 | 6 | 7 | 8 | 0 | 4 | 1 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 4 | 16 | 7 | 12 | 7 | 16 | 0 | 8 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 4 + 1 + 6 + 7 + 1 + 2 + 7 + 1 + 6 + 0 + 8 + 24 = 69 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
70 - 69 = 1 | 1 |
The NPI number 1487678041 is valid because the calculated check digit 1 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 |
---|---|---|---|
1104863216 | DR. MARK BARRY SCHENKEL M.D. Individual | Family Medicine | 7230 MEDICAL CENTER DR SUITE 600 WEST HILLS, CA 91307 (818) 348-5098 |
1528082609 | DR. JASON SCOTT BROMBERG M.D. Individual | Pediatrics | 7230 MEDICAL CENTER DR #402 WEST HILLS, CA 91307 (818) 340-3822 |
1235153974 | BONNIE BEAVER M.D. Individual | Obstetrics & Gynecology | 7230 MEDICAL CENTER DR SUITE 602 WEST HILLS, CA 91307 (818) 888-3437 |
1376567842 | MICHAEL J ROBERTS M.D. Individual | Allergy & Immunology | 7230 MEDICAL CENTER DR SUITE #602 WEST HILLS, CA 91307 (818) 887-1556 |
1750305991 | LINDA SUE KATZ M.D. Individual | Obstetrics & Gynecology | 7230 MEDICAL CENTER DR SUITE 204 WEST HILLS, CA 91307 (818) 346-5000 |
1730193640 | MS. ANNA JENNY SOFIE MAULDIN P.T. Individual | Physical Therapist | 7230 MEDICAL CENTER DR SUITE 501 WEST HILLS, CA 91307 (818) 340-9303 |
1558468454 | DR. ANDREW KEELER MCLAREN MD Individual | Pediatrics | 7230 MEDICAL CENTER DR 402 WEST HILLS, CA 91307 (818) 340-3822 |
1174623920 | SOHAIL NASIM M.D. Individual | Internal Medicine (Nephrology) | 7230 MEDICAL CENTER DR SUITE 302 WEST HILLS, CA 91307 (818) 227-4272 |
1518059567 | TERESITA CHENG YU M.D., L.AC. Individual | General Practice | 7230 MEDICAL CENTER DR SUITE 400 WEST HILLS, CA 91307 (818) 251-1965 |
1124117593 | JON F WILLEN M.D. Individual | Internal Medicine (Infectious Disease) | 7230 MEDICAL CENTER DR #203 WEST HILLS, CA 91307 (818) 226-6811 |
1770641623 | ALEN ARAKELIAN DC Individual | Chiropractor | 7230 MEDICAL CENTER DR SUITE #202 WEST HILLS, CA 91307 (818) 887-2535 |
1750449229 | DR. PAUL BENNETT JOHNSON M.D. Individual | Pain Medicine (Interventional Pain Medicine) | 7230 MEDICAL CENTER DR SUITE #500 WEST HILLS, CA 91307 (818) 348-7246 |
1205996501 | DR. VIMAL S. LALA D.O. Individual | Pain Medicine (Interventional Pain Medicine) | 7230 MEDICAL CENTER DR SUITE 500 WEST HILLS, CA 91307 (818) 348-7246 |
1053475822 | RANDALL A CALDRON MD Individual | Internal Medicine (Obesity Medicine) | 7230 MEDICAL CENTER DR SUITE 302 WEST HILLS, CA 91307 (818) 518-5980 |
1073648358 | MR. PAUL G SNYDER Individual | Pharmacist | 7230 MEDICAL CENTER DR WEST HILLS, CA 91307 (818) 346-6550 |
1457470320 | SYNERGY HEALTH MEDICAL GROUP Organization | Orthopaedic Surgery (Sports Medicine) | 7230 MEDICAL CENTER DR SUTOIE 503 WEST HILLS, CA 91307 (818) 884-2585 |
1891818951 | ADVANCED PAIN MEDICAL GROUP, INC. Organization | Pain Medicine (Pain Medicine) | 7230 MEDICAL CENTER DR SUITE #500 WEST HILLS, CA 91307 (818) 348-7246 |
1629283981 | APRIL WARYNICK Individual | Physical Therapy Assistant | 7230 MEDICAL CENTER DR SUITE 501 WEST HILLS, CA 91307 (818) 340-9303 |
1447466628 | PATRICIA (TRISH) LENORA HEPBURN ARNP Individual | Nurse Practitioner (Women's Health) | 7230 MEDICAL CENTER DR SUITE 204 WEST HILLS, CA 91307 (818) 346-5000 |
1891904736 | AGNIESZKA PETYNIA Individual | Physical Therapist (Orthopedic) | 7230 MEDICAL CENTER DR SUITE 501 WEST HILLS, CA 91307 (818) 340-9303 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1487678041, enumerated in the NPI registry as an "individual" on July 27, 2006
The provider is located at 7230 Medical Center Dr #203 West Hills, Ca 91307 and the phone number is (818) 226-6811
The provider's speciality is Internal Medicine with taxonomy code 207RI0200X with a focus in Infectious Disease
The provider has more than 26 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: Critical care, first 30-74 minutes, Established patient office or other outpatient visit, 30-39 minutes, Established patient office or other outpatient visit, 40-54 minutes, Follow-up hospital inpatient care per day, typically 25 minutes, Follow-up hospital inpatient care per day, typically 35 minutes and Initial hospital inpatient care per day, typically 70 minutes.
The provider's CLIA number is 05D1072893 for a "physician office" facility with a CLIA Certificate of Waiver. This CLIA certificate is issued to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria..
This NPI record was last updated on July 27, 2006. 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].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.