NADER SHAKIR DO
NPI 1750811535
Psychiatry & Neurology - Psychiatry in Fontana, CA

Q: What is Nader Shakir's NPI number?

The NPI number for Nader Shakir is 1750811535. It was assigned to this individual provider in the NPPES registry on June 14, 2017.

Q: What is Nader Shakir's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Nader Shakir was last updated on October 12, 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 June 14, 2017PECOS EnrolledAccepts Medicare Assignment

17053 FOOTHILL BLVD, FONTANA, CA 92335(909) 347-1300(909) 347-1302 Get Directions Write a Review

NPPES record last updated: October 12, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 12, 2022, Aug 18, 2022, Nov 12, 2020 and 2 more (5 updates tracked since 2017).

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About Nader Shakir Do NPPES

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

NADER SHAKIR DO (NPI 1750811535) is an individual psychiatry provider in Fontana, California, licensed in California (20A-19135) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Lake Erie Col Of Osteo Med At Seton Hill Univ (2017).

NPPES Registry Identity

NPI1750811535

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameNADER SHAKIRCredential: DO

Location Address17053 FOOTHILL BLVDFontana, CA 92335-3574

Mailing Address17053 Foothill BlvdFontana, CA 92335-3574 · (909) 347-1300 · Fax (909) 347-1302

Phone(909) 347-1300

Fax(909) 347-1302

Sole ProprietorNo

Medical School CMSLake Erie Col Of Osteo Med At Seton Hill UnivGraduated 2017

Enumeration DateJune 14, 2017

Last NPPES UpdateOctober 12, 20225 updates tracked since enumeration

NPPES CertifiedOctober 12, 2022

✔ NPI 1750811535 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

Licenses✔ Licensed in CA · 20A-19135✔ Licensed in IA · DO-05450

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedFamily MedicineTaxonomy 207Q00000X · License DO-05450 (IA), 20A-19135 (CA)

17053 FOOTHILL BLVD, Fontana, CA 92335

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Secondary Practice Locations 2

Location 1320 N Eisenhower AveMason City, IA 50401-1521 · Phone (641) 424-2391 · Fax (641) 424-0783

Location 21330 E Cooley DrColton, CA 92324-3905 · Phone (909) 423-0750

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

Nader Shakir Do 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 ID749550374

PECOS Enrollment IDI20220404000205, I20221026002416

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

Medicare enrollment records show Nader Shakir reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

County Of San Bernardino

Same address

Community/Behavioral Health

17053 E. FOOTHILL BLVD., BUILDING B
Fontana, CA 92335

Reassigned Medicare billing, California enrollment
233 clinicians in this Medicare group

NPI 1033320940 (909) 347-1300

Prairie Ridge Integrated Behavioral Healthcare

1,442 mi

Mental Health (Including Community Mental Health Center)

320 N EISENHOWER AVE
Mason City, IA 50401

Reassigned Medicare billing, Iowa enrollment
37 clinicians in this Medicare group

NPI 1801637061 (641) 424-2391

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 2

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.

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.

103 services33 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.

65 services25 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92335 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

$179.42 typical visit price

range $59.60 – $179.42

Typical copayment $44.85 (range $14.90 – $44.85)

Most-billed visit code 99205

Established Patient

$74.08 typical visit price

range $19.37 – $146.42

Typical copayment $18.52 (range $4.84 – $36.60)

Most-billed visit code 99213

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 18

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

EMMA NOELLE SCHNEIDER

Rehabilitation Practitioner