GEOFFREY A GEIGER MD
NPI 1285836619
Radiology - Radiation Oncology in Covina, CA

Q: What is Geoffrey Geiger's NPI number?

The NPI number for Geoffrey Geiger is 1285836619. It was assigned to this individual provider in the NPPES registry on June 5, 2007.

Q: What is Geoffrey Geiger's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Q: When was this NPI record last updated?

The NPPES record for Geoffrey Geiger was last updated on April 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 05, 2007PECOS EnrolledAccepts Medicare Assignment

554 E SAN BERNARDINO RD STE 105, COVINA, CA 91723(626) 331-6866(626) 331-6773 Get Directions Write a Review

NPPES record last updated: April 29, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 29, 2024, Nov 8, 2018 (2 updates tracked since 2018).

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About Geoffrey A Geiger Md NPPES

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

GEOFFREY A GEIGER MD (NPI 1285836619) is an individual radiation oncology provider in Covina, California, licensed in California (G193306) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS and is a graduate of Pennsylvania State University College Of Medicine (2007).

NPPES Registry Identity

NPI1285836619

Entity TypeIndividualMale

Primary Taxonomy2085R0001X

Provider Legal NameGEOFFREY A GEIGERCredential: MD

Location Address554 E SAN BERNARDINO RD STE 105Covina, CA 91723-1748

Mailing Address18000 Studebaker Rd Ste 800Cerritos, CA 90703-2671 · (562) 735-3226 · Fax (239) 931-7385

Phone(626) 331-6866

Fax(626) 331-6773

Sole ProprietorNo

Medical School CMSPennsylvania State University College Of MedicineGraduated 2007

Enumeration DateJune 5, 2007

Last NPPES UpdateApril 29, 20242 updates tracked since enumeration

NPPES CertifiedApril 29, 2024

✔ NPI 1285836619 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0001X

Licenses✔ Licensed in CA · G193306✔ Licensed in PA · MD439170✔ Licensed in FL · ME137894

Definition

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

554 E SAN BERNARDINO RD STE 105, Covina, CA 91723

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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 and accepts Medicare assignment

Geoffrey A Geiger 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 ID941459846

PECOS Enrollment IDI20240229004424

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 91723 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

$187.60 typical visit price

range $62.96 – $187.60

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

Most-billed visit code 99205

Established Patient

$77.96 typical visit price

range $20.84 – $153.61

Typical copayment $19.49 (range $5.21 – $38.40)

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.

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 Geoffrey Geiger's NPI number?

The NPI number for Geoffrey Geiger is 1285836619. It was assigned to this individual provider in the NPPES registry on June 5, 2007.

Where is Geoffrey Geiger located?

Geoffrey Geiger practices at 554 E San Bernardino Rd Ste 105, Covina, CA 91723. The listed phone number is (626) 331-6866.

What is Geoffrey Geiger's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is Geoffrey Geiger enrolled in Medicare?

Yes. Geoffrey Geiger 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 Geoffrey Geiger was last updated on April 29, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.