MR. JUAN CASILLAS JR. NP
NPI 1003165135
Nurse Practitioner - Family in Oakland, CA

Active since September 05, 2012PECOS EnrolledAccepts Medicare Assignment
91.04/100
CMS Quality Rating
1411 E 31ST ST, OAKLAND, CA 94602(510) 437-4800 Get Directions Write a Review

NPPES record last updated: October 27, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Juan Casillas Jr. Np NPPES

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

MR. JUAN CASILLAS JR. NP (NPI 1003165135) is an individual family provider in Oakland, California, licensed in California (22074) and active in the NPI registry since September 2012. He is enrolled in Medicare PECOS and is a graduate of Other (2012).

NPPES Registry Identity

NPI1003165135
Entity TypeIndividualMale
Primary Taxonomy363LF0000X
Provider Legal NameMR. JUAN CASILLAS JR.Credential: NP
Location Address1411 E 31ST STOakland, CA 94602-1018
Mailing Address1411 E 31st StOakland, CA 94602-1018 · (510) 437-4800
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateSeptember 5, 2012
Last NPPES UpdateOctober 27, 2022
NPPES CertifiedOctober 27, 2022
NPI 1003165135 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in CA · 22074
Also ListedRegistered NurseTaxonomy 163W00000X · License 593398 (CA)
1411 E 31ST ST, Oakland, CA 94602

Other Identifiers 1

Other1679642326CA · Medical Provider

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

Mr. Juan Casillas Jr. Np 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 ID9537308515
PECOS Enrollment IDI20140505001805
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

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94602 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
Established Patient
$119.48 typical visit price
range $23.44 – $166.46
Typical copayment $29.87 (range $5.86 – $41.61)
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.

91.04/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality82.13
Promoting Interoperability100
Improvement Activities40
Cost64.1

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.

Social Worker (Clinical)
1411 E 31ST ST
OAKLAND, CA 94602
Obstetrics & Gynecology
1411 E 31ST ST, OAKCARE MEDICAL GROUP
OAKLAND, CA 94602
Clinical Nurse Specialist (Emergency)
1411 E 31ST ST
OAKLAND, CA 94602
Social Worker (Clinical)
1411 E 31ST ST, ALAMEDA COUNTY MEDICAL CENTER - MEDICAL SOCAL WORK SRVC
OAKLAND, CA 94602
Registered Nurse (Ambulatory Care)
1411 E 31ST ST
OAKLAND, CA 94602
Emergency Medicine
1411 E 31ST ST
OAKLAND, CA 94602
Surgery
1411 E 31ST ST
OAKLAND, CA 94602
Student in an Organized Health Care Education/Training Program
1411 E 31ST ST, QIC 22134
OAKLAND, CA 94602

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 Juan Casillas's NPI number?

The NPI number for Juan Casillas is 1003165135. It was assigned to this individual provider in the NPPES registry on September 5, 2012.

Where is Juan Casillas located?

Juan Casillas practices at 1411 E 31st St, Oakland, CA 94602. The listed phone number is (510) 437-4800.

What is Juan Casillas's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Juan Casillas enrolled in Medicare?

Yes. Juan Casillas 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.

When was this NPI record last updated?

The NPPES record for Juan Casillas was last updated on October 27, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.