DR. HARJASLEEN K WALIA M.D.
NPI 1356786495
Psychiatry & Neurology - Neurology in San Jose, CA

Q: What is Harjasleen Walia's NPI number?

The NPI number for Harjasleen Walia is 1356786495. It was assigned to this individual provider in the NPPES registry on May 2, 2013.

Q: What is Harjasleen Walia's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Q: When was this NPI record last updated?

The NPPES record for Harjasleen Walia was last updated on April 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 02, 2013PECOS EnrolledAccepts Medicare Assignment

2440 SAMARITAN DR STE 2, SAN JOSE, CA 95124(408) 706-5500(408) 540-7361 Get Directions Write a Review

NPPES record last updated: April 24, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 24, 2022, Sep 30, 2020 (2 updates tracked since 2020).

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About Dr. Harjasleen K Walia M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. HARJASLEEN K WALIA M.D. (NPI 1356786495) is an individual neurology provider in San Jose, California, licensed in California (A158682) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1356786495

Entity TypeIndividualFemale

Primary Taxonomy2084N0400X

Provider Legal NameDR. HARJASLEEN K WALIACredential: M.D.

Location Address2440 SAMARITAN DR STE 2San Jose, CA 95124-3911

Mailing Address2440 Samaritan Dr Ste 2San Jose, CA 95124-3911 · (408) 706-5500 · Fax (408) 540-7361

Phone(408) 706-5500

Fax(408) 540-7361

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateMay 2, 2013

Last NPPES UpdateApril 24, 20222 updates tracked since enumeration

NPPES CertifiedMay 12, 2021

✔ NPI 1356786495 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

License✔ Licensed in CA · A158682

Definition

A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.

2440 SAMARITAN DR STE 2, San Jose, CA 95124

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Harjasleen K Walia M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9739518796

PECOS Enrollment IDI20200326003580

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Harjasleen Walia reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Walia & Walia

Same address

Neurology

2440 SAMARITAN DR STE 2
San Jose, CA 95124

Reassigned Medicare billing, California enrollment

NPI 1518540772 (408) 706-5500

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 13

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Injection, onabotulinumtoxina, 1 unit J0585

Onabotulinumtoxina, also known as Botox, is a medication injected into muscles. It's used to treat various conditions by blocking nerve activity in the muscles, causing a temporary reduction in muscle activity. The units refer to the dosage.

11,433 services15 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This 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.

327 services106 patients

Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or G2212

This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.

206 services90 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

45 services45 patients

Administration of psychological or neuropsychological test, each additional 30 minutes 96137

This procedure involves administering psychological or neuropsychological tests to evaluate your mental functions. Each additional 30 minutes allows for a more in-depth assessment of your cognitive abilities, emotions, and behavior. It's crucial for accurate diagnosis and treatment planning.

36 services32 patients

Administration of psychological or neuropsychological test, first 30 minutes 96136

This procedure involves a health professional conducting a psychological or neuropsychological test. The first 30 minutes typically involve understanding your mental health or brain function through various assessments. This helps in diagnosing and treating mental health disorders effectively.

35 services31 patients

Evaluation of neuropsychological test, first hour 96132

An evaluation of neuropsychological tests is a process to assess your brain's function. It involves tasks designed to measure cognitive abilities such as memory, attention, problem-solving, and language skills. The first hour involves initial testing and observation.

30 services30 patients

Test for balance and posture 92548

A balance and posture test assesses your ability to maintain steady positioning and coordination. It involves simple tasks like standing on one foot or walking in a straight line. This helps identify any issues with your balance system, which can affect daily activities.

25 services25 patients

Evaluation and testing for balance with recording 92540

This procedure involves a series of evaluations and tests to analyze your balance. Recordings are made to track your performance, helping identify any issues. This aids in determining the best treatment for any balance disorders you may have.

23 services23 patients

Test for abnormal eye movement using a rotating chair 92546

A rotating chair test helps doctors assess balance issues. You'll sit in a motorized chair that spins at controlled speeds. As the chair moves, your eye movements are monitored to identify any irregularities, which can indicate balance disorders.

23 services23 patients

Test to assess balance during warm and cool irrigation in both ears 92537

This is a test called caloric stimulation, used to check your balance function. During this procedure, warm and cool water are gently introduced into your ears. Your eye movements are then observed, as they can indicate issues with balance or inner ear function.

20 services20 patients

Telephone medical discussion with physician, 21-30 minutes 99443

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.

20 services16 patients

Injection of chemical for paralysis of nerve muscles on side of face 64612

This procedure involves injecting a chemical into specific facial nerves, causing temporary muscle paralysis. It's used to treat conditions like facial spasms or wrinkles. The effects are usually temporary, requiring repeat treatments.

13 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95124 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$156.67 typical visit price

range $70.37 – $206.04

Typical copayment $39.16 (range $17.59 – $51.51)

Most-billed visit code 99204

Established Patient

$121.77 typical visit price

range $23.96 – $169.60

Typical copayment $30.44 (range $5.99 – $42.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

H WALIA MD PC

Psychiatry & Neurology (Neurology)

2440 SAMARITAN DR STE 2
SAN JOSE, CA 95124

Santa Clara County (408) 706-5500

WALIA & WALIA

Psychiatry & Neurology (Neurology)

2440 SAMARITAN DR STE 2
SAN JOSE, CA 95124

Santa Clara County (408) 706-5500

ALERACARE MEDICAL GROUP OF CALIFORNIA, A MEDICAL CORPORATION

Clinic/Center (Multi-Specialty)

2440 SAMARITAN DR STE 2
SAN JOSE, CA 95124

Santa Clara County (888) 209-8874

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Harjasleen Walia's NPI number?

The NPI number for Harjasleen Walia is 1356786495. It was assigned to this individual provider in the NPPES registry on May 2, 2013.

Where is Harjasleen Walia located?

Harjasleen Walia practices at 2440 Samaritan Dr Ste 2, San Jose, CA 95124. The listed phone number is (408) 706-5500.

What is Harjasleen Walia's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Harjasleen Walia enrolled in Medicare?

Yes. Harjasleen Walia is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Harjasleen Walia's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Harjasleen Walia reassigns Medicare benefits to Walia & Walia (San Jose, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Harjasleen Walia's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Harjasleen Walia was last updated on April 24, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.