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CHRISTINA E. STIXRUD & ASSOCIATES, M.D., P.C.
NPI 1902907967
Internal Medicine in Columbia, MO

Active since September 25, 2006
1701 E BROADWAY, SUITE 203, COLUMBIA, MO 65201(573) 441-1000(573) 441-1010 Get Directions Write a Review

NPPES record last updated: December 30, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Christina E. Stixrud & Associates, M.d., P.c. NPPES

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

CHRISTINA E. STIXRUD & ASSOCIATES, M.D., P.C. (NPI 1902907967) is a healthcare organization registered as an internal medicine in Columbia, Missouri and active in the NPI registry since September 2006. The organization lists Christina Elaine Stixrud, Owner, as its authorized official.

NPPES Registry Identity

NPI1902907967
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameCHRISTINA E. STIXRUD & ASSOCIATES, M.D., P.C.
Location Address1701 E BROADWAY, SUITE 203Columbia, MO 65201-8018
Mailing Address1701 E Broadway, Suite 203Columbia, MO 65201-8018 · (573) 441-1000 · Fax (573) 441-1010
Phone(573) 441-1000
Fax(573) 441-1010
Organization SubpartNo
Authorized OfficialChristina Elaine StixrudOwner · (573) 441-1000
Enumeration DateSeptember 25, 2006
Last NPPES UpdateDecember 30, 2009
✔ NPI 1902907967 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MO · 2004014283
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.
Also ListedPediatricsTaxonomy 208000000X · License 2004014283 (MO)
1701 E BROADWAY, Columbia, MO 65201
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Other Identifiers 3

Medicaid500774500MO
Medicare UPINI18906MO
Medicare ID-Type Unspecified000014874MO

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christina E. Stixrud & Associates, M.d., P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Christina E. Stixrud & Associates, M.D., P.C., which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.

Clinicians, nearest first (2)

Margaret Poehlmann, RN, BC, FNP
Nurse Practitioner
NPI 1912026469
1701 E BROADWAY STE 205
Columbia, MO 65201
(573) 875-2505
✔ PECOSSame address
Christina Stixrud, M.D.
Internal Medicine
NPI 1205937265
1701 E BROADWAY SUITE 203
Columbia, MO 65201
(573) 441-1000
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Christina E. Stixrud & Associates, M.D., P.C.'s NPI number?

The NPI number for Christina E. Stixrud & Associates, M.D., P.C. is 1902907967. It was assigned to this organization in the NPPES registry on September 25, 2006.

Where is Christina E. Stixrud & Associates, M.D., P.C. located?

Christina E. Stixrud & Associates, M.D., P.C. is located at 1701 E Broadway Suite 203, Columbia, MO 65201. The listed phone number is (573) 441-1000.

What is Christina E. Stixrud & Associates, M.D., P.C.'s specialty?

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

Is Christina E. Stixrud & Associates, M.D., P.C. enrolled in Medicare?

Yes. Christina E. Stixrud & Associates, M.D., P.C. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Christina E. Stixrud & Associates, M.D., P.C.?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Christina E. Stixrud & Associates, M.D., P.C., in Internal Medicine and Nurse Practitioner. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Christina E. Stixrud & Associates, M.D., P.C. accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 2 other insurers list Christina E. Stixrud & Associates, M.D., P.C. 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 Christina E. Stixrud & Associates, M.D., P.C. was last updated on December 30, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.