DR. KEN MASUI FUJIMURA M.D.
NPI 1629426630
Psychiatry & Neurology - Neurology in Arcadia, CA

Q: What is Ken Fujimura's NPI number?

The NPI number for Ken Fujimura is 1629426630. It was assigned to this individual provider in the NPPES registry on May 31, 2016.

Q: What is Ken Fujimura'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 Ken Fujimura was last updated on June 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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 31, 2016PECOS EnrolledAccepts Medicare Assignment

1015 N 1ST AVE APT A, ARCADIA, CA 91006(626) 598-3770(626) 598-3797 Get Directions Write a Review

NPPES record last updated: June 29, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 29, 2025, May 14, 2025, Jan 9, 2025 and 4 more (7 updates tracked since 2016).

On this page

About Dr. Ken Masui Fujimura M.d. NPPES

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

DR. KEN MASUI FUJIMURA M.D. (NPI 1629426630) is an individual neurology provider in Arcadia, California, licensed in Colorado (DR.0068239) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with St. Patrick Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1629426630

Entity TypeIndividualMale

Primary Taxonomy2084N0400X

Provider Legal NameDR. KEN MASUI FUJIMURACredential: M.D.

Location Address1015 N 1ST AVE APT AArcadia, CA 91006-7401

Mailing Address1015 N 1st Ave Apt AArcadia, CA 91006-7401 · (626) 598-3770 · Fax (626) 598-3797

Phone(626) 598-3770

Fax(626) 598-3797

Sole ProprietorNo

Medical School CMSNew York Medical CollegeGraduated 2016

Enumeration DateMay 31, 2016

Last NPPES UpdateJune 29, 20257 updates tracked since enumeration

NPPES CertifiedJune 29, 2025

✔ NPI 1629426630 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians

Taxonomy Code2084N0400X

Licenses✔ Licensed in CO · DR.0068239✔ Licensed in CA · A154050✔ Licensed in NC · 2025-00310

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.

1015 N 1ST AVE APT A, Arcadia, CA 91006

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Secondary Practice Locations 3

Location 1777 Bannock StDenver, CO 80204-4597 · Phone (303) 436-4949 · Fax (303) 602-6190

Location 23000 New Bern AveRaleigh, NC 27610-1231 · Phone (919) 350-8000

Location 3601 W Spruce St Ste JMissoula, MT 59802-4047 · Phone (406) 327-3350 · Fax (406) 327-3355

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Avera Health Plans and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ken Masui Fujimura 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 ID6608299227

PECOS Enrollment IDI20210521000904, I20220404000875, I20220405001019, I20220405001700, I20230308001116, I20230308003064, I20230310002378, I20230313001947, I20230314000998, I20230315000005, I20230823004476, I20231127002150, I20240220001062, I20240603000484

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.

Areas of Expertise CMS Part B claims 19

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.

Testing of nerve-muscle junction 95937

Testing of the nerve-muscle junction, also known as Electromyography (EMG), is a diagnostic procedure to evaluate the health of muscles and the nerve cells that control them. It involves a small device detecting electrical activity from your muscles to identify potential issues.

482 services477 patients

Placement of skin electrodes and measurement of stimulated sites on arms and legs 95938

This procedure involves placing small pads (electrodes) on your arms and legs. These electrodes send gentle electric signals to specific areas, and the responses are measured. This helps assess the health of your nerves and muscles.

466 services459 patients

Needle measurement of electrical activity in arm or leg muscles, 2 extremities 95861

This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. It helps diagnose conditions affecting nerves or muscles. It's generally painless, though you may feel some discomfort.

432 services426 patients

Measurement of brain wave activity (eeg) outside the brain during surgery 95955

An EEG (Electroencephalogram) during surgery monitors brain activity. Electrodes on the scalp record brain wave patterns, helping doctors ensure the brain is functioning normally throughout the procedure.

408 services403 patients

Placement of skin electrodes and measurement of central motor stimulation in arms and legs 95939

This procedure involves placing small patches (electrodes) on your skin over your arms and legs. These electrodes send harmless electrical signals to your muscles. The response is measured to assess the health and function of your nerves and muscles.

221 services216 patients

Continuous intraoperative neurophysiology monitoring, from outside the operating room (remote or nearby), per patient, (attention directed exclusively to one patient) each 15 minutes (list in addition to primary procedure) G0453

Continuous intraoperative neurophysiology monitoring is a service where a specialist oversees your nervous system's function during surgery, from a nearby or remote location. This is done every 15 minutes and is focused solely on you. It helps ensure surgical safety by identifying any potential nervous system changes promptly.

147 services14 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

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.

108 services73 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.

53 services53 patients

Needle measurement of electrical activity in arm, leg, trunk or head muscles, limited study 95870

This procedure, known as an electromyography (EMG), involves using a needle to measure electrical activity in your muscles. It can help diagnose conditions affecting nerves or muscles. It's a limited study, meaning only specific muscles in the arm, leg, trunk, or head are examined.

41 services28 patients

Measurement of brain wave activity (eeg), awake and asleep 95819

The measurement of brain wave activity, known as an EEG, records the brain's electrical signals. It's performed when you're awake and asleep to monitor your brain's functioning. It helps in diagnosing conditions like epilepsy, sleep disorders, and other neurological issues.

35 services35 patients

Placement of skin electrodes and measurement of stimulated sites in arms 95925

This procedure involves placing small, sticky patches called electrodes on your arms. These electrodes send tiny electrical signals to specific areas, which are then measured. This helps to assess the health of your nerves and muscles. It's safe and generally painless.

34 services34 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

33 services33 patients

Needle measurement of electrical activity in arm or leg muscles, complete study 95886

This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.

30 services17 patients

Needle measurement of electrical activity in trunk or head muscles 95887

This procedure, known as electromyography, involves inserting a fine needle into a muscle in your head or trunk to record its electrical activity. It helps identify problems related to muscles or nerves controlling these muscles. It's a safe, valuable tool for diagnosing various conditions.

30 services30 patients

Nerve conduction, 1-2 studies 95907

Nerve conduction studies are tests that measure how well your nerves are working. In a 1-2 studies procedure, a small electrical current is applied to 1 or 2 specific nerves. This helps to identify any nerve damage or dysfunction by assessing the speed and strength of nerve signals.

29 services29 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.

27 services23 patients

Placement of skin electrodes and measurement of central motor stimulation in arms 95928

This procedure involves placing small patches (electrodes) on your skin to record electrical activity from your arm muscles. A device sends a mild electrical pulse to stimulate the nerve pathways in your brain, measuring how well they control your arm muscles. It's safe and helps diagnose nerve issues.

23 services23 patients

Needle measurement of electrical activity in arm or leg muscles, 1 extremity 95860

This procedure, known as an Electromyogram (EMG), measures electrical activity in your arm or leg muscles. A small needle is inserted into the muscle to record electrical signals. It helps diagnose muscle or nerve disorders. Minimal discomfort may be experienced.

14 services14 patients

Nerve conduction, 9-10 studies 95911

Nerve conduction studies involve sending small electrical shocks through the skin to measure how quickly nerves transmit signals. This helps detect nerve damage. 9-10 studies mean this process will be repeated on different nerves to gather comprehensive data.

11 services11 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St. Patrick Hospital

Acute Care Hospitals · Missoula, MT

5/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number270014

Location500 W BroadwayMissoula, MT 59806 · Missoula County

Emergency services Birthing friendly

Baptist Memorial Hospital

Acute Care Hospitals · Memphis, TN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number440048

Location6019 Walnut Grove RoadMemphis, TN 38120 · Shelby County

Emergency services Birthing friendly

Methodist Hospitals Of Memphis

Acute Care Hospitals · Memphis, TN

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number440049

Location1265 Union Ave Suite 700Memphis, TN 38104 · Shelby County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91006 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

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

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.

DR. ARNOLD ALEXIS BRIZUELA M.D.

Psychiatry & Neurology (Neurology)

1015 N 1ST AVE APT A
ARCADIA, CA 91006

Los Angeles County (626) 598-3770

GEORGE NUNE M.D.

Psychiatry & Neurology (Epilepsy)

1015 N 1ST AVE APT A
ARCADIA, CA 91006

Los Angeles County (626) 598-3770

MS. LYNSEY LOUISE LAKIN FNP-C

Nurse Practitioner

1015 N 1ST AVE APT A
ARCADIA, CA 91006

Los Angeles County (626) 598-3770

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 Ken Fujimura's NPI number?

The NPI number for Ken Fujimura is 1629426630. It was assigned to this individual provider in the NPPES registry on May 31, 2016.

Where is Ken Fujimura located?

Ken Fujimura practices at 1015 N 1st Ave Apt A, Arcadia, CA 91006. The listed phone number is (626) 598-3770.

What is Ken Fujimura's specialty?

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

Is Ken Fujimura enrolled in Medicare?

Yes. Ken Fujimura 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.

What insurance does Ken Fujimura accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Avera Health Plans, Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana and 9 other insurers list Ken Fujimura as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Ken Fujimura affiliated with any hospitals?

According to CMS data, Ken Fujimura is affiliated with St. Patrick Hospital, Baptist Memorial Hospital and Methodist Hospitals Of Memphis.

When was this NPI record last updated?

The NPPES record for Ken Fujimura was last updated on June 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.