CHRISTIENNE PATRICE ALEXANDER MD
NPI 1679775738
Family Medicine in Portland, OR

Active since June 01, 2007PECOS EnrolledAccepts Medicare Assignment
2850 NW NICOLAI ST, PORTLAND, OR 97210(800) 813-2000 Get Directions Write a Review

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

Record update history: Mar 11, 2026, Feb 5, 2019, Apr 19, 2017 and 1 more (4 updates tracked since 2016).

About Christienne Patrice Alexander Md NPPES

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

CHRISTIENNE PATRICE ALEXANDER MD (NPI 1679775738) is an individual family medicine provider in Portland, Oregon, licensed in Oregon (MD215420) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2005).

NPPES Registry Identity

NPI1679775738
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameCHRISTIENNE PATRICE ALEXANDERCredential: MD
Location Address2850 NW NICOLAI STPortland, OR 97210-2018
Mailing Address500 Ne Multnomah St Ste 100Portland, OR 97232-2031
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateJune 1, 2007
Last NPPES UpdateMarch 11, 20264 updates tracked since enumeration
NPPES CertifiedMarch 11, 2026
NPI 1679775738 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses Licensed in OR · MD215420 Licensed in FL · ME97979
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
2850 NW NICOLAI ST, Portland, OR 97210

Secondary Practice Locations 2

Location 12813 Ridgeway St., #89-135Tallahassee, FL 32310 · Phone (850) 644-1543
Location 21115 W Call St Suite 3210-ATallahassee, FL 32306 · Phone (850) 644-7029 · Fax (850) 645-0577

Accepted Insurance

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

Christienne Patrice Alexander 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 ID8325118250
PECOS Enrollment IDI20231002002952
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 97210 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
$90.51 typical visit price
range $58.99 – $176.88
Typical copayment $22.62 (range $14.74 – $44.22)
Most-billed visit code 99203
Established Patient
$103.51 typical visit price
range $19.32 – $144.79
Typical copayment $25.87 (range $4.83 – $36.19)
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 6

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

Internal Medicine
2850 NW NICOLAI ST
PORTLAND, OR 97210
Clinic/Center (Multi-Specialty)
2850 NW NICOLAI ST
PORTLAND, OR 97210
Family Medicine
2850 NW NICOLAI ST
PORTLAND, OR 97210
Family Medicine
2850 NW NICOLAI ST
PORTLAND, OR 97210
Family Medicine
2850 NW NICOLAI ST
PORTLAND, OR 97210
Counselor (Professional)
2850 NW NICOLAI ST
PORTLAND, OR 97210

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 Christienne Alexander's NPI number?

The NPI number for Christienne Alexander is 1679775738. It was assigned to this individual provider in the NPPES registry on June 1, 2007.

Where is Christienne Alexander located?

Christienne Alexander practices at 2850 NW Nicolai St, Portland, OR 97210. The listed phone number is (800) 813-2000.

What is Christienne Alexander's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Christienne Alexander enrolled in Medicare?

Yes. Christienne Alexander 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.

What insurance does Christienne Alexander accept?

Health plans from Kaiser Permanente list Christienne Alexander as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Christienne Alexander was last updated on March 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.