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DR. PHILIP A RUSH M.D.
NPI 1922023993
Pediatrics in Walnut Creek, CA

Active since July 12, 2006PECOS Enrolled
1844 SAN MIGUEL DR STE 310, WALNUT CREEK, CA 94596(925) 937-6000(925) 937-2823 Get Directions Write a Review

NPPES record last updated: February 27, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 27, 2025, Sep 7, 2023 (2 updates tracked since 2023).

About Dr. Philip A Rush M.d. NPPES

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

DR. PHILIP A RUSH M.D. (NPI 1922023993) is an individual pediatrics provider in Walnut Creek, California, licensed in California (G28043) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922023993
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. PHILIP A RUSHCredential: M.D.
Location Address1844 SAN MIGUEL DR STE 310Walnut Creek, CA 94596-4963
Mailing Address1844 San Miguel Dr Ste 310Walnut Creek, CA 94596-4963 · (925) 937-6000 · Fax (925) 937-2823
Phone(925) 937-6000
Fax(925) 937-2823
Sole ProprietorNo
Enumeration DateJuly 12, 2006
Last NPPES UpdateFebruary 27, 20252 updates tracked since enumeration
NPPES CertifiedFebruary 27, 2025
✔ NPI 1922023993 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · G28043
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1844 SAN MIGUEL DR STE 310, Walnut Creek, CA 94596
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Philip A Rush M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94596 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.

Other Providers at the Same Location NPPES 2

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

GENEVIEVE RACHEL PALMER M.D.
Pediatrics
1844 SAN MIGUEL DR STE 310
WALNUT CREEK, CA 94596
Contra Costa County (925) 937-6000
DR. KATHARINE BROWN M.D.
Pediatrics
1844 SAN MIGUEL DR STE 310
WALNUT CREEK, CA 94596
Contra Costa County (925) 937-6000

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 Philip Rush's NPI number?

The NPI number for Philip Rush is 1922023993. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Philip Rush located?

Philip Rush practices at 1844 San Miguel Dr Ste 310, Walnut Creek, CA 94596. The listed phone number is (925) 937-6000.

What is Philip Rush's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Philip Rush enrolled in Medicare?

Yes. Philip Rush is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Philip Rush was last updated on February 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.