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DR. CHRISTOPHER A COX M.D.
NPI 1013104215
Orthopaedic Surgery - Hand Surgery in Oakland, CA

Active since October 02, 2007PECOS EnrolledAccepts Medicare Assignment
1800 HARRISON ST FL 7, OAKLAND, CA 94612(925) 295-4000 Get Directions Write a Review

NPPES record last updated: February 11, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Feb 11, 2022, Nov 18, 2020 (2 updates tracked since 2020).

About Dr. Christopher A Cox M.d. NPPES

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

DR. CHRISTOPHER A COX M.D. (NPI 1013104215) is an individual hand surgery provider in Oakland, California, licensed in California (A100870) and active in the NPI registry since October 2007. He is enrolled in Medicare PECOS and is a graduate of Washington University School Of Medicine (2006).

NPPES Registry Identity

NPI1013104215
Entity TypeIndividualMale
Primary Taxonomy207XS0106X
Provider Legal NameDR. CHRISTOPHER A COXCredential: M.D.
Location Address1800 HARRISON ST FL 7Oakland, CA 94612-3466
Mailing Address1800 Harrison St Fl 7Oakland, CA 94612-3466 · (925) 295-4000
Phone(925) 295-4000
Sole ProprietorYes
Medical School CMSWashington University School Of MedicineGraduated 2006
Enumeration DateOctober 2, 2007
Last NPPES UpdateFebruary 11, 20222 updates tracked since enumeration
NPPES CertifiedNovember 18, 2020
✔ NPI 1013104215 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Hand SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XS0106X
Licenses✔ Licensed in CA · A100870✔ Licensed in MA · 247247
Definition
An orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License 247247 (MA)
1800 HARRISON ST FL 7, Oakland, CA 94612
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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

Dr. Christopher A Cox M.d. 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 ID1951571371
PECOS Enrollment IDI20121214000100
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 94612 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
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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 20

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

DR. SHUK HAN TERRI WONG M.D.
Family Medicine
1800 HARRISON ST FL 7
OAKLAND, CA 94612
Alameda County (510) 625-6262
HAROLD LIN MD
Hospitalist
1800 HARRISON ST FL 7
OAKLAND, CA 94612
Alameda County (510) 625-6262
MRS. POLLY VAN SANT SOLER CRNA
Nurse Anesthetist, Certified Registered
1800 HARRISON ST FL 7
OAKLAND, CA 94612
Alameda County (510) 625-6262
SYDNEY ELIZABETH FERRIS WILLIAMS A.S.W.
Social Worker (Clinical)
1800 HARRISON ST FL 7
OAKLAND, CA 94612
Alameda County (510) 625-2856
ANGEL MENDOZA-GONZALEZ
Internal Medicine
1800 HARRISON ST FL 7
OAKLAND, CA 94612
Alameda County (916) 734-2737
CHIKA M ROJAS LCSW
Social Worker
1800 HARRISON ST FL 7
OAKLAND, CA 94612
Alameda County (510) 625-2856
ERIK K MADDEN M.D.
Surgery
1800 HARRISON ST FL 7
OAKLAND, CA 94612
Alameda County (510) 625-2856
DR. HUI HAN
Preventive Medicine (Occupational Medicine)
1800 HARRISON ST FL 7
OAKLAND, CA 94612
Alameda County (510) 625-6262

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 Christopher Cox's NPI number?

The NPI number for Christopher Cox is 1013104215. It was assigned to this individual provider in the NPPES registry on October 2, 2007.

Where is Christopher Cox located?

Christopher Cox practices at 1800 Harrison St Fl 7, Oakland, CA 94612. The listed phone number is (925) 295-4000.

What is Christopher Cox's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.

Is Christopher Cox enrolled in Medicare?

Yes. Christopher Cox 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 Christopher Cox was last updated on February 11, 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.