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DR. ROGER ANTHONY CHRISTENSEN D.O.
NPI 1114257771
Internal Medicine - Critical Care Medicine in Long Beach, CA

Active since January 05, 2010PECOS Enrolled
75 BAY SHORE AVE, LONG BEACH, CA 90803(310) 804-3414 Get Directions Write a Review

NPPES record last updated: September 18, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Roger Anthony Christensen D.o. NPPES

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

DR. ROGER ANTHONY CHRISTENSEN D.O. (NPI 1114257771) is an individual critical care medicine provider in Long Beach, California, licensed in California (20A11091) and active in the NPI registry since January 2010. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1114257771
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameDR. ROGER ANTHONY CHRISTENSENCredential: D.O.
Location Address75 BAY SHORE AVELong Beach, CA 90803-3407
Mailing Address75 Bay Shore AveLong Beach, CA 90803-3407 · (310) 804-3414
Phone(310) 804-3414
Sole ProprietorYes
Enumeration DateJanuary 5, 2010
Last NPPES UpdateSeptember 18, 2019
✔ NPI 1114257771 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in CA · 20A11091
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal MedicineTaxonomy 207R00000X · License 20A11091 (CA)
75 BAY SHORE AVE, Long Beach, CA 90803
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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. Roger Anthony Christensen D.o. 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.

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.

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.
103 services46 patients
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.
28 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90803 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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

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

ROGER A. CHRISTENSEN INC.
Internal Medicine (Critical Care Medicine)
75 BAY SHORE AVE
LONG BEACH, CA 90803
Los Angeles County (310) 804-3414

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 Roger Christensen's NPI number?

The NPI number for Roger Christensen is 1114257771. It was assigned to this individual provider in the NPPES registry on January 5, 2010.

Where is Roger Christensen located?

Roger Christensen practices at 75 Bay Shore Ave, Long Beach, CA 90803. The listed phone number is (310) 804-3414.

What is Roger Christensen's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Roger Christensen enrolled in Medicare?

Yes. Roger Christensen is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Roger Christensen was last updated on September 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.