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KAREN CHRISTOPHER M.D.
NPI 1669715876
Ophthalmology - Cornea and External Diseases Specialist in Aurora, CO

Active since April 05, 2013PECOS Enrolled
1675 AURORA CT, AURORA, CO 80045(720) 848-2020 Get Directions Write a Review

NPPES record last updated: March 26, 2018. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 26, 2018, Jan 10, 2017 (2 updates tracked since 2017).

About Karen Christopher M.d. NPPES

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

KAREN CHRISTOPHER M.D. (NPI 1669715876) is an individual cornea and external diseases specialist in Aurora, Colorado, licensed in Colorado (DR.0058143) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1669715876
Entity TypeIndividualFemale
Primary Taxonomy207WX0120X
Provider Legal NameKAREN CHRISTOPHERCredential: M.D.
Location Address1675 AURORA CTAurora, CO 80045-2517
Mailing AddressPo Box 110429Aurora, CO 80042 · (303) 493-7000
Phone(720) 848-2020
Sole ProprietorNo
Enumeration DateApril 5, 2013
Last NPPES UpdateMarch 26, 20182 updates tracked since enumeration
✔ NPI 1669715876 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOphthalmology · Cornea and External Diseases SpecialistAllopathic & Osteopathic Physicians
Taxonomy Code207WX0120X
License✔ Licensed in CO · DR.0058143
Definition
An ophthalmologist who specializes in diseases of the cornea, sclera, eyelids, conjunctiva, and anterior segment of the eye.
Also ListedOphthalmologyTaxonomy 207W00000X · License DR.0058143 (CO)
1675 AURORA CT, Aurora, CO 80045
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Karen Christopher 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80045 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
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
Established Patient
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
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. NIKITA MOKHASHI MD
Ophthalmology (Retina Specialist)
1675 AURORA CT
AURORA, CO 80045
Adams County (720) 848-0000
DR. DANIEL JAMES OZZELLO M.D.
Ophthalmology (Ophthalmic Plastic and Reconstructive Surgery)
1675 AURORA CT
AURORA, CO 80045
Adams County (720) 848-0000
DR. LYNN MARISA HASSMAN MD
Ophthalmology (Retina Specialist)
1675 AURORA CT
AURORA, CO 80045
Adams County (720) 848-0000
PREM SAGAR SUBRAMANIAN MD, PHD
Ophthalmology (Neuro-ophthalmology)
1675 AURORA CT
AURORA, CO 80045
Adams County (720) 848-0000
DYLANN KAPLAN FUJIMOTO MD
Ophthalmology (Glaucoma Specialist)
1675 AURORA CT
AURORA, CO 80045
Adams County (720) 848-0000
JOHN PAUL GORHAM MD
Ophthalmology (Pediatric Ophthalmology and Strabismus Specialist)
1675 AURORA CT
AURORA, CO 80045
Adams County (603) 566-9528
DR. CECELIA CATHERINE KOETTING O.D.
Optometrist
1675 AURORA CT
AURORA, CO 80045
Adams County (720) 848-0000
BRITTANY MARIE PERZIA MD
Ophthalmology (Cornea and External Diseases Specialist)
1675 AURORA CT
AURORA, CO 80045
Adams County (720) 848-0000

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 Karen Christopher's NPI number?

The NPI number for Karen Christopher is 1669715876. It was assigned to this individual provider in the NPPES registry on April 5, 2013.

Where is Karen Christopher located?

Karen Christopher practices at 1675 Aurora Ct, Aurora, CO 80045. The listed phone number is (720) 848-2020.

What is Karen Christopher's specialty?

The primary specialty registered for this NPI is Ophthalmology, specializing in Cornea and External Diseases Specialist, with taxonomy code 207WX0120X.

Is Karen Christopher enrolled in Medicare?

Yes. Karen Christopher is registered in the Medicare PECOS enrollment system.

What insurance does Karen Christopher accept?

Health plans from Medica and UnitedHealthcare list Karen Christopher 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 Karen Christopher was last updated on March 26, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.