Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JUNE YOSHII-CONTRERAS MD
NPI 1437441763
Psychiatry & Neurology - Neurology in Fresno, CA

Active since May 04, 2011PECOS EnrolledAccepts Medicare Assignment
78.79/100
CMS Quality Rating
1303 E HERNDON AVE, FRESNO, CA 93720(559) 450-3000 Get Directions Write a Review

NPPES record last updated: October 9, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 9, 2026, Sep 10, 2025, Apr 25, 2024 and 5 more (8 updates tracked since 2017).

About June Yoshii-contreras Md NPPES

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

JUNE YOSHII-CONTRERAS MD (NPI 1437441763) is an individual neurology provider in Fresno, California, licensed in California (A136801) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS and is a graduate of University Of Iowa, Rj & L Carver College Of Medicine (2011).

NPPES Registry Identity

NPI1437441763
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameJUNE YOSHII-CONTRERASCredential: MD
Location Address1303 E HERNDON AVEFresno, CA 93720-3309
Mailing Address6010 Hidden Valley Rd Ste 200Carlsbad, CA 92011-4219 · (760) 631-3000 · Fax (760) 270-9534
Sole ProprietorNo
Medical School CMSUniversity Of Iowa, Rj & L Carver College Of MedicineGraduated 2011
Enumeration DateMay 4, 2011
Last NPPES UpdateOctober 9, 20268 updates tracked since enumeration
NPPES CertifiedOctober 9, 2026
✔ NPI 1437441763 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in CA · A136801✔ Licensed in WA · IMLC.MD.70179506✔ Licensed in IN · 01101319A
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.
Also ListedPsychiatry & Neurology · EpilepsyTaxonomy 2084E0001X · License A136801 (CA)
Also ListedPsychiatry & Neurology · Clinical NeurophysiologyTaxonomy 2084N0600X · License A136801 (CA)
1303 E HERNDON AVE, Fresno, CA 93720

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

June Yoshii-contreras Md 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 ID42505828
PECOS Enrollment IDI20160817002741
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 Reassignments

5

Medicare enrollment records show June Yoshii-contreras reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

General Acute Care Hospital
1303 E HERNDON AVE
Fresno, CA 93720
  • Reassigned Medicare billing, California enrollment
  • 181 clinicians in this Medicare group
Neurology
1141 ROSE AVE
Selma, CA 93662
  • Reassigned Medicare billing, California enrollment
  • 117 clinicians in this Medicare group
Neurology
6010 HIDDEN VALLEY RD STE 200
Carlsbad, CA 92011
  • Reassigned Medicare billing, California enrollment
  • 42 clinicians in this Medicare group
Neurology
200 W ARBOR DR
San Diego, CA 92103
  • Reassigned Medicare billing, California enrollment
  • 135 clinicians in this Medicare group
Neurology with Special Qualifications in Child Neurology
5600 S QUEBEC ST STE 312A
Greenwood Village, CO 80111
  • Reassigned Medicare billing, California and Colorado enrollments
  • 10 clinicians in this Medicare group

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 5

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-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.
183 services130 patients
Critical care, first 30-74 minutes 99291
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.
174 services130 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
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.
121 services119 patients
Measurement of brain wave activity (eeg), awake and drowsy 95816
Measurement of brain wave activity, also known as an EEG, is a non-invasive test that records electrical patterns in your brain. This procedure is done when you're awake and drowsy to understand how your brain functions during different states of consciousness.
78 services75 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.
21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 93720 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
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

78.79/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Promoting Interoperability80
Improvement Activities40
Cost61.75

Other Providers at the Same Location NPPES 20

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

Student in an Organized Health Care Education/Training Program
1303 E HERNDON AVE
FRESNO, CA 93720
Anesthesiology
1303 E HERNDON AVE
FRESNO, CA 93720
Nurse Anesthetist, Certified Registered
1303 E HERNDON AVE
FRESNO, CA 93720
Anesthesiology
1303 E HERNDON AVE
FRESNO, CA 93720
Student in an Organized Health Care Education/Training Program
1303 E HERNDON AVE
FRESNO, CA 93720
Anesthesiology
1303 E HERNDON AVE
FRESNO, CA 93720
Anesthesiology
1303 E HERNDON AVE
FRESNO, CA 93720
Nuclear Medicine (Nuclear Imaging & Therapy)
1303 E HERNDON AVE
FRESNO, CA 93720

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 June Yoshii-contreras's NPI number?

The NPI number for June Yoshii-contreras is 1437441763. It was assigned to this individual provider in the NPPES registry on May 4, 2011.

Where is June Yoshii-contreras located?

June Yoshii-contreras practices at 1303 E Herndon Ave, Fresno, CA 93720. The listed phone number is (559) 450-3000.

What is June Yoshii-contreras's specialty?

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

Is June Yoshii-contreras enrolled in Medicare?

Yes. June Yoshii-contreras 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 organizations bill Medicare for June Yoshii-contreras's services?

According to the CMS Revalidation Reassignment List (October 2026 release), June Yoshii-contreras reassigns Medicare benefits to 5 organizations: Saint Agnes Medical Center (Fresno, CA), Cep America - Neurology PC (Selma, CA), North County Neurology Associates Medical Group (Carlsbad, CA), Regents Of The University Of California (San Diego, CA) and Blue Sky Telehealth, LLC (Greenwood Village, CO). Each 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 June Yoshii-contreras'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 June Yoshii-contreras was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.