JUSTIN MATUSALEM
NPI 1720651508
Physician Assistant in San Francisco, CA


Quality Rating: 75.66 out of 100 score

NPI Status: Active since July 20, 2021

Contact Information

3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA
ZIP 94118
Phone: (858) 740-0275

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  • Individual
  • Male
  • Years of Experience 5
  • Physician Assistant
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About JUSTIN MATUSALEM

This page provides the complete NPI Profile along with additional information for Justin Matusalem, a primary care provider established in San Francisco, California with a medical specialization in Physician Assistant and more than 5 years of experience. The healthcare provider is registered in the NPI registry with number 1720651508 assigned on July 2021. The practitioner's primary taxonomy code is 363A00000X with license number PA60210 (CA). The provider is registered as an individual and his NPI record was last updated 4 years ago.

NPI
1720651508
Provider Name
JUSTIN MATUSALEM
Gender
Male
Entity Type
Individual
Location Address
3838 CALIFORNIA ST RM 715 SAN FRANCISCO, CA 94118
Location Phone
(858) 740-0275
Mailing Address
3838 CALIFORNIA ST RM 715 SAN FRANCISCO, CA 94118
Medical School Name
OTHER
Graduation Year
2021
Is Sole Proprietor?
Yes
Enumeration Date
07-20-2021
Last Update Date
12-17-2021
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A primary care provider (PCP) like Justin Matusalem 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

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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

Physician Assistant

Taxonomy Code
363A00000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
PA60210
License State
CA
Taxonomy Description
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

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

Justin Matusalem 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.

Justin Matusalem 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: 5597153858

    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: I20211019003183

    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.

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 327 times for 258 patients

Established patient office or other outpatient visit, 30-39 minutes

This 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 39 times for 39 patients

Injection of trigger points, 1-2 muscles

Trigger point injection is a procedure used to treat painful areas of muscle that contain trigger points, or knots of muscle that form when muscles do not relax. 1-2 muscles are typically treated in one session. The procedure involves injecting medications into these points to alleviate pain.

This service was performed 12 times for 12 patients

Injection of trigger points, 3 or more muscles

Trigger point injection therapy involves injecting medication into specific areas of your muscles, known as trigger points. These are areas that produce pain and discomfort. If you have three or more muscles affected, each will be treated individually.

This service was performed 14 times for 14 patients

Insertion of cage or mesh device to spine bone and disc space during spine fusion

Spine fusion is a procedure to join two or more vertebrae. During this process, a cage or mesh device is inserted into the spine bone and disc space. This helps to stabilize the spine, reduce pain, and improve functionality. The device acts as a bridge for new bone to grow on.

This service was performed 14 times for 11 patients

Mri scan of lower spinal canal without contrast

An MRI scan of the lower spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to produce detailed images of your lower spine. This helps identify issues like disc problems, tumors, or nerve conditions. No dye is used.

This service was performed 108 times for 107 patients

Mri scan of upper spinal canal without contrast

An MRI scan of the upper spinal canal without contrast is a non-invasive imaging test. It uses a magnetic field and radio waves to create detailed images of your upper spine. This helps doctors identify issues such as injuries, infections or diseases. No dye is used.

This service was performed 18 times for 18 patients

New patient office or other outpatient visit, 30-44 minutes

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

This service was performed 191 times for 191 patients

Telephone medical discussion with physician, 21-30 minutes

This service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.

This service was performed 34 times for 34 patients

X-ray of lower and sacral spine, minimum of 4 views

An X-ray of the lower and sacral spine involves capturing images of your lower back and tailbone area. It helps in identifying issues like fractures, arthritis, or other abnormalities. At least four different angles or 'views' are taken to get a comprehensive picture.

This service was performed 124 times for 124 patients

X-ray of upper spine, 4-5 views

An X-ray of the upper spine with 4-5 views is a non-invasive imaging test. It uses radiation to capture detailed images of the bones and structures in your neck and upper back. This procedure helps identify issues like fractures, infections, or deformities.

This service was performed 28 times for 28 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $26.12 for a new patient copayment and $21.22 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 94118 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $104.51
  • Minimum New Patient Price $69
  • Maximum New Patient Price $202.35
  • Average New Patient Copayment $26.12
  • Minimum New Patient Copayment $17.25
  • Maximum New Patient Copayment $50.58

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $84.91
  • Minimum Established Patient Price $23.44
  • Maximum Established Patient Price $166.46
  • Average Established Patient Copayment $21.22
  • Minimum Established Patient Copayment $5.86
  • Maximum Established Patient Copayment $41.61

* 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 75.66, 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.

  • Final Score: 75.66 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.

  • Quality Score: 71.26

    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.

  • Promoting Interoperability Score: 76

    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: 40

    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: 67.6

    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: 67.6

    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.

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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.
1720651508
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2740125250
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 4 + 0 + 1 + 2 + 5 + 2 + 5 + 0 + 24 = 52
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 52 = 88

The NPI number 1720651508 is valid because the calculated check digit 8 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
1689261620 MACKENZIE JASSOWSKI PA-C
Individual
Physician Assistant3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 592-2091
1720491673 PHILIP BURNS KAISER MD
Individual
Orthopaedic Surgery3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1528557568MR. JAMES ALFRED AICARDI PA-C
Individual
Physician Assistant (Surgical)3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1932676384 RUTH KERSHAW PHYSICIAN ASSISTANT
Individual
Physician Assistant3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1013908979 JAMES DAMIAN KELLY II MD
Individual
Orthopaedic Surgery3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1073743233DR. MARK IVAN IGNATIUS D.O.
Individual
Physical Medicine & Rehabilitation3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1154660280MARK A. SCHRUMPF MD A PROFESSIONAL CORPORATION
Organization
Orthopaedic Surgery3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1497919401 JOHNNA NICOLE WALKER PA-C
Individual
Physician Assistant (Surgical)3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1528206497 LINDSEY VALONE M.D.
Individual
Orthopaedic Surgery3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1538732417MS. LAUREN TAYLOR KIM PHYSICIAN ASSISTANT
Individual
Physician Assistant (Surgical)3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1548452782DR. KEITH WEI CHAN M.D.
Individual
Orthopaedic Surgery (Sports Medicine)3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1902565088 DANIEL JOSEPH NGUYEN PA-C
Individual
Physician Assistant3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1750469532 KENNETH TRAUNER MD
Individual
Orthopaedic Surgery3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1467648139DR. MARK ALAN SCHRUMPF M.D.
Individual
Orthopaedic Surgery3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1811531023 VIRGINIA HILYARD HOPTMAN PA-C
Individual
Physician Assistant (Surgical)3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1801673660 ISABELLA ROSE SANCHEZ PA
Individual
Physician Assistant3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010
1609503861MR. MARCUS PADDOCK SCHWAB PA
Individual
Physician Assistant3838 CALIFORNIA ST RM 715
SAN FRANCISCO, CA 94118
(415) 668-8010

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1720651508, enumerated in the NPI registry as an "individual" on July 20, 2021

The provider is located at 3838 California St Rm 715 San Francisco, Ca 94118 and the phone number is (858) 740-0275

The provider's speciality is Physician Assistant with taxonomy code 363A00000X

The provider has more than 5 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 $104.51 with an average copayment of $26.12 for new patient appointments. Established patients should expect a typical charge of $84.91 and an average copayment of 21.22. 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: Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Injection of trigger points, 1-2 muscles, Injection of trigger points, 3 or more muscles, Insertion of cage or mesh device to spine bone and disc space during spine fusion, Mri scan of lower spinal canal without contrast, Mri scan of upper spinal canal without contrast, New patient office or other outpatient visit, 30-44 minutes, Telephone medical discussion with physician, 21-30 minutes, X-ray of lower and sacral spine, minimum of 4 views and X-ray of upper spine, 4-5 views.

This NPI record was last updated on July 20, 2021. 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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