DR. KAREN BIRGIT EKERNAS MD MPH
NPI 1619137510
Emergency Medicine in Denver, CO

Active since June 13, 2008PECOS EnrolledAccepts Medicare Assignment
1375 E 19TH AVE, DENVER, CO 80218(303) 338-4545 Get Directions Write a Review

NPPES record last updated: June 4, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jun 4, 2021, Dec 8, 2020, Jun 13, 2017 (3 updates tracked since 2017).

About Dr. Karen Birgit Ekernas Md Mph NPPES

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

DR. KAREN BIRGIT EKERNAS MD MPH (NPI 1619137510) is an individual emergency medicine provider in Denver, Colorado, licensed in Colorado (51732) and active in the NPI registry since June 2008. She is enrolled in Medicare PECOS, is affiliated with Pine Ridge Ihs Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1619137510
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. KAREN BIRGIT EKERNASCredential: MD MPH
Location Address1375 E 19TH AVEDenver, CO 80218-1114
Mailing Address10350 E Dakota AveDenver, CO 80247-1314 · (303) 338-4545
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJune 13, 2008
Last NPPES UpdateJune 4, 20213 updates tracked since enumeration
NPPES CertifiedJune 4, 2021
NPI 1619137510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in CO · 51732 Licensed in CO · 2909
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1375 E 19TH AVE, Denver, CO 80218

Other Names 1

Former Name (1)Dr. Karen Birgit Ast Md Mph

Other Identifiers 2

Medicaid59435224CO
Other023164CO · Kaiser Commercial Number

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Karen Birgit Ekernas Md Mph is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6709038128
PECOS Enrollment IDI20121212000139
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Pine Ridge Ihs Hospital

Acute Care Hospitals · Pine Ridge, SD
OwnershipGovernment - Federal
CMS Certification Number430098
LocationEast Highway 18Pine Ridge, SD 57770 · Oglala Lakota County County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80218 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 20

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

Emergency Medicine
1375 E 19TH AVE
DENVER, CO 80218
Emergency Medicine
1375 E 19TH AVE
DENVER, CO 80218
Registered Nurse (Obstetric, Inpatient)
1375 E 19TH AVE
DENVER, CO 80218
Hospitalist
1375 E 19TH AVE
DENVER, CO 80218
Internal Medicine (Nephrology)
1375 E 19TH AVE
DENVER, CO 80218
Hospitalist
1375 E 19TH AVE
DENVER, CO 80218
Obstetrics & Gynecology
1375 E 19TH AVE
DENVER, CO 80218
Hospitalist
1375 E 19TH AVE
DENVER, CO 80218

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 Ekernas's NPI number?

The NPI number for Karen Ekernas is 1619137510. It was assigned to this individual provider in the NPPES registry on June 13, 2008. The provider is also known as Dr. Karen Birgit Ast MD Mph.

Where is Karen Ekernas located?

Karen Ekernas practices at 1375 E 19th Ave, Denver, CO 80218. The listed phone number is (303) 338-4545.

What is Karen Ekernas's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Karen Ekernas enrolled in Medicare?

Yes. Karen Ekernas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Karen Ekernas accept?

Health plans from Medica list Karen Ekernas 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.

Is Karen Ekernas affiliated with any hospitals?

According to CMS data, Karen Ekernas is affiliated with Pine Ridge Ihs Hospital.

When was this NPI record last updated?

The NPPES record for Karen Ekernas was last updated on June 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.