DR. NATHANAEL COOK CHRISTENSEN DO
NPI 1497378749
Pathology - Anatomic Pathology & Clinical Pathology in Farmington, NM

Active since May 21, 2020PECOS Enrolled
801 W MAPLE ST, FARMINGTON, NM 87401(505) 609-2000(505) 609-2472 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 13, 2025, Aug 7, 2024, Jun 23, 2020 and 1 more (4 updates tracked since 2020).

About Dr. Nathanael Cook Christensen Do NPPES

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

DR. NATHANAEL COOK CHRISTENSEN DO (NPI 1497378749) is an individual anatomic pathology & clinical pathology provider in Farmington, New Mexico, licensed in New Mexico (DO2025-0109) and active in the NPI registry since May 2020. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497378749
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameDR. NATHANAEL COOK CHRISTENSENCredential: DO
Location Address801 W MAPLE STFarmington, NM 87401-5630
Mailing Address801 W Maple StFarmington, NM 87401-5630 · (505) 609-2000 · Fax (505) 609-2472
Fax(505) 609-2472
Sole ProprietorNo
Enumeration DateMay 21, 2020
Last NPPES UpdateJuly 1, 20264 updates tracked since enumeration
NPPES CertifiedJuly 1, 2026
✔ NPI 1497378749 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
Licenses✔ Licensed in NM · DO2025-0109✔ Licensed in IA · R-11834✔ Licensed in IA · DO-06730
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
801 W MAPLE ST, Farmington, NM 87401

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nathanael Cook Christensen Do 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.

Medicare Billing Reassignment

Medicare enrollment records show Nathanael Christensen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Anatomic Pathology & Clinical Pathology
801 W MAPLE ST
Farmington, NM 87401
  • Reassigned Medicare billing, New Mexico enrollment
  • Medicare enrollment name: Tres Rios Pathology PC
  • 3 clinicians in this Medicare group

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 87401 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
$126.21 typical visit price
range $54.26 – $166.80
Typical copayment $31.55 (range $13.56 – $41.70)
Most-billed visit code 99204
Established Patient
$96.38 typical visit price
range $17.00 – $135.35
Typical copayment $24.09 (range $4.25 – $33.83)
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 20

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

Physical Therapy Assistant
801 W MAPLE ST
FARMINGTON, NM 87401
Registered Nurse (Enterostomal Therapy)
801 W MAPLE ST
FARMINGTON, NM 87401
Nurse Anesthetist, Certified Registered
801 W MAPLE ST
FARMINGTON, NM 87401
Student in an Organized Health Care Education/Training Program
801 W MAPLE ST
FARMINGTON, NM 87401
Specialist/Technologist, Other (Surgical Assistant)
801 W MAPLE ST
FARMINGTON, NM 87401
Internal Medicine
801 W MAPLE ST
FARMINGTON, NM 87401
Physician Assistant
801 W MAPLE ST
FARMINGTON, NM 87401
Physical Therapist
801 W MAPLE ST
FARMINGTON, NM 87401

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 Nathanael Christensen's NPI number?

The NPI number for Nathanael Christensen is 1497378749. It was assigned to this individual provider in the NPPES registry on May 21, 2020.

Where is Nathanael Christensen located?

Nathanael Christensen practices at 801 W Maple St, Farmington, NM 87401. The listed phone number is (505) 609-2000.

What is Nathanael Christensen's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Nathanael Christensen enrolled in Medicare?

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

Which organization bills Medicare for Nathanael Christensen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathanael Christensen reassigns Medicare benefits to Tresrios Pathology PC (Farmington, NM). The 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 Nathanael Christensen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Nathanael Christensen was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.