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DR. JOHN ROGER CHRISTENSEN M.D.
NPI 1689646556
Internal Medicine in Oakland, CA

Active since February 06, 2006PECOS Enrolled
10700 MACARTHUR BLVD, STE 14 B, OAKLAND, CA 94605(510) 563-4300(510) 563-4381 Get Directions Write a Review

NPPES record last updated: January 5, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. John Roger Christensen M.d. NPPES

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

DR. JOHN ROGER CHRISTENSEN M.D. (NPI 1689646556) is an individual internal medicine provider in Oakland, California, licensed in California (G39869) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1689646556
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. JOHN ROGER CHRISTENSENCredential: M.D.
Location Address10700 MACARTHUR BLVD, STE 14 BOakland, CA 94605-5298
Mailing Address10700 Macarthur Blvd, Ste 14 BOakland, CA 94605-5298 · (510) 563-4300 · Fax (510) 563-4381
Phone(510) 563-4300
Fax(510) 563-4381
Sole ProprietorNo
Enumeration DateFebruary 6, 2006
Last NPPES UpdateJanuary 5, 2012
✔ NPI 1689646556 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · G39869
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
10700 MACARTHUR BLVD, Oakland, CA 94605
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Other Identifiers 1

Medicare UPINA55699

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. John Roger Christensen 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 94605 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
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
6 suppliers15 claims36 services$3.86 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

ANNIE SONG N.P.
Registered Nurse
10700 MACARTHUR BLVD
OAKLAND, CA 94605
Alameda County (510) 563-4300
MS. WANDA HARRIETTE JOHNSON NP
Nurse Practitioner (Family)
10700 MACARTHUR BLVD, EAST OAKLAND CLINIC, SUITE 14B
OAKLAND, CA 94605
Alameda County (510) 563-4300
CLAUDIA MADISON
Social Worker (Clinical)
10700 MACARTHUR BLVD, SUITE 14
OAKLAND, CA 94605
Alameda County (510) 684-0816
SHELITHA ROBERTSON CAMPBELL NP
Nurse Practitioner (Family)
10700 MACARTHUR BLVD
OAKLAND, CA 94605
Alameda County (510) 563-4300
LINDA POGGETTI L.C.S.W.
Social Worker
10700 MACARTHUR BLVD, SUITE 14B
OAKLAND, CA 94605
Alameda County (510) 563-4300
LIFELONG MEDICAL CARE
Family Medicine (Geriatric Medicine)
10700 MACARTHUR BLVD, STE 14B
OAKLAND, CA 94605
Alameda County (510) 563-4300
COREY MORROW BOHMAN RN, ANP
Nurse Practitioner (Adult Health)
10700 MACARTHUR BLVD
OAKLAND, CA 94605
Alameda County (415) 377-1670
AIMEE LEIGH ROWE MD
Family Medicine
10700 MACARTHUR BLVD
OAKLAND, CA 94605
Alameda County (510) 981-4100

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 John Christensen's NPI number?

The NPI number for John Christensen is 1689646556. It was assigned to this individual provider in the NPPES registry on February 6, 2006.

Where is John Christensen located?

John Christensen practices at 10700 Macarthur Blvd Ste 14 B, Oakland, CA 94605. The listed phone number is (510) 563-4300.

What is John Christensen's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is John Christensen enrolled in Medicare?

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

When was this NPI record last updated?

The NPPES record for John Christensen was last updated on January 5, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.