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DR. KAREN ELIZABETH KAUFMAN M.D.
NPI 1770518284
Obstetrics & Gynecology - Gynecologic Oncology in Louisville, CO

Active since July 12, 2006Opted out of Medicare · through Oct 1, 2026
315 W SOUTH BOULDER RD STE 208, LOUISVILLE, CO 80027(303) 250-9990(720) 639-2764 Get Directions Write a Review

NPPES record last updated: January 27, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Karen Elizabeth Kaufman M.d. NPPES

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

DR. KAREN ELIZABETH KAUFMAN M.D. (NPI 1770518284) is an individual gynecologic oncology provider in Louisville, Colorado, licensed in Colorado (41166) and active in the NPI registry since July 2006. She has opted out of Medicare through October 1, 2026 and remains eligible to order and refer.

NPPES Registry Identity

NPI1770518284
Entity TypeIndividualFemale
Primary Taxonomy207VX0201X
Provider Legal NameDR. KAREN ELIZABETH KAUFMANCredential: M.D.
Location Address315 W SOUTH BOULDER RD STE 208Louisville, CO 80027-1157
Mailing Address315 W South Boulder Rd Ste 208Louisville, CO 80027-1157 · (303) 250-9990 · Fax (720) 639-2764
Phone(303) 250-9990
Fax(720) 639-2764
Sole ProprietorYes
Enumeration DateJuly 12, 2006
Last NPPES UpdateJanuary 27, 2023
NPPES CertifiedJanuary 27, 2023
✔ NPI 1770518284 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Gynecologic OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207VX0201X
License✔ Licensed in CO · 41166
Definition

An obstetrician/gynecologist who provides consultation and comprehensive management of patients with gynecologic cancer, including those diagnostic and therapeutic procedures necessary for the total care of the patient with gynecologic cancer and resulting complications.

Also ListedObstetrics & Gynecology · GynecologyTaxonomy 207VG0400X · License DR41166 (CO)
315 W SOUTH BOULDER RD STE 208, Louisville, CO 80027
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Karen Elizabeth Kaufman M.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from October 1, 2016 through October 1, 2026.

Opt-Out Effective DateOctober 1, 2016
Opt-Out In Effect ThroughOctober 1, 2026Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80027 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
$174.82 typical visit price
range $58.06 – $174.82
Typical copayment $43.70 (range $14.51 – $43.70)
Most-billed visit code 99205
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 3

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

DR. ALLISON J. CRANE M.D.
Family Medicine
315 W SOUTH BOULDER RD STE 208
LOUISVILLE, CO 80027
Boulder County (720) 639-2736
MRS. VANESSA NICOLE FITZGERALD FNP-C
Nurse Practitioner (Family)
315 W SOUTH BOULDER RD STE 208
LOUISVILLE, CO 80027
Boulder County (720) 639-2736
JENNIFER MCCLOSKEY-JUREVICH NP
Nurse Practitioner (Women's Health)
315 W SOUTH BOULDER RD STE 208
LOUISVILLE, CO 80027
Boulder County (720) 639-2763

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 Kaufman's NPI number?

The NPI number for Karen Kaufman is 1770518284. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Karen Kaufman located?

Karen Kaufman practices at 315 W South Boulder Rd Ste 208, Louisville, CO 80027. The listed phone number is (303) 250-9990.

What is Karen Kaufman's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecologic Oncology, with taxonomy code 207VX0201X.

Is Karen Kaufman enrolled in Medicare?

No. Karen Kaufman has opted out of Medicare through October 1, 2026. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Karen Kaufman was last updated on January 27, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.