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ERIC CORNWELL BOYSEN M.D.
NPI 1437337201
Family Medicine in Lafayette, CO

Active since February 04, 2008PECOS Enrolled
2000 W SOUTH BOULDER RD, LAFAYETTE, CO 80026(303) 665-9310 Get Directions Write a Review

NPPES record last updated: March 7, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Eric Cornwell Boysen M.d. NPPES

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

ERIC CORNWELL BOYSEN M.D. (NPI 1437337201) is an individual family medicine provider in Lafayette, Colorado, licensed in Colorado (31571) and active in the NPI registry since February 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437337201
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameERIC CORNWELL BOYSENCredential: M.D.
Location Address2000 W SOUTH BOULDER RDLafayette, CO 80026-1389
Mailing Address1345 Plaza Ct N Ste 1aLafayette, CO 80026-2832 · (303) 665-3036
Phone(303) 665-9310
Sole ProprietorNo
Enumeration DateFebruary 4, 2008
Last NPPES UpdateMarch 7, 2023
✔ NPI 1437337201 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CO · 31571
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.
2000 W SOUTH BOULDER RD, Lafayette, CO 80026
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Other Identifiers 1

Medicaid01315712CO

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Eric Cornwell Boysen 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.

Medicare Billing Reassignment

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

Clinica Campesina Family Health Services
1.1 mi
Clinic/Center
1735 S PUBLIC RD STE 201
Lafayette, CO 80026
  • Reassigned Medicare billing, Colorado enrollment
  • 183 clinicians in this Medicare group
NPI 1225025406 (303) 665-3036

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 80026 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
$89.43 typical visit price
range $58.06 – $174.82
Typical copayment $22.35 (range $14.51 – $43.70)
Most-billed visit code 99203
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
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 4

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

JENNIFER ELIZABETH PECK LSW
Social Worker
2000 W SOUTH BOULDER RD
LAFAYETTE, CO 80026
Boulder County (303) 817-7912
REBEKKA KATHERINE ZAK DO
Family Medicine
2000 W SOUTH BOULDER RD
LAFAYETTE, CO 80026
Boulder County (303) 665-9310
JOHN CAMP SHEPHERD MD
Family Medicine (Geriatric Medicine)
2000 W SOUTH BOULDER RD
LAFAYETTE, CO 80026
Boulder County (303) 665-9310
DEBORAH NADKARNI-SIMMONS PA
Physician Assistant
2000 W SOUTH BOULDER RD
LAFAYETTE, CO 80026
Boulder County (303) 665-9310

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 Eric Boysen's NPI number?

The NPI number for Eric Boysen is 1437337201. It was assigned to this individual provider in the NPPES registry on February 4, 2008.

Where is Eric Boysen located?

Eric Boysen practices at 2000 W South Boulder Rd, Lafayette, CO 80026. The listed phone number is (303) 665-9310.

What is Eric Boysen's specialty?

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

Is Eric Boysen enrolled in Medicare?

Yes. Eric Boysen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Eric Boysen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eric Boysen reassigns Medicare benefits to Clinica Campesina Family Health Services (Lafayette, CO). 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 Eric Boysen'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 Eric Boysen was last updated on March 7, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.