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DR. LOIS JEANNE ISAKSEN MD
NPI 1730406455
Emergency Medicine in Denver, CO

Active since April 21, 2010PECOS EnrolledAccepts Medicare Assignment
91.11/100
CMS Quality Rating
1545 CALIFORNIA ST, DENVER, CO 80202(347) 325-0338 Get Directions Write a Review

NPPES record last updated: September 27, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 27, 2021, Sep 23, 2021, Jan 23, 2019 (3 updates tracked since 2019).

About Dr. Lois Jeanne Isaksen Md NPPES

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

DR. LOIS JEANNE ISAKSEN MD (NPI 1730406455) is an individual emergency medicine provider in Denver, Colorado, licensed in Colorado (DR.0067039) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS, is affiliated with Pine Ridge Ihs Hospital, and is a graduate of Other (2010).

NPPES Registry Identity

NPI1730406455
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. LOIS JEANNE ISAKSENCredential: MD
Location Address1545 CALIFORNIA STDenver, CO 80202-4214
Mailing Address777 Bancock St # Mc1923Denver, CO 80204-4507 · (303) 436-6000
Phone(347) 325-0338
Sole ProprietorNo
Medical School CMSOtherGraduated 2010
Enumeration DateApril 21, 2010
Last NPPES UpdateSeptember 27, 20213 updates tracked since enumeration
NPPES CertifiedSeptember 27, 2021
✔ NPI 1730406455 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in CO · DR.0067039
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1545 CALIFORNIA ST, Denver, CO 80202
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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. Lois Jeanne Isaksen Md 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 ID9638394125
PECOS Enrollment IDI20250210003373
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
36 services35 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
34 services34 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
14 services14 patients

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 80202 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

91.11/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality90.23
Promoting Interoperability88
Improvement Activities40
Cost73.49

Other Providers at the Same Location NPPES 2

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

DR. LAWRENCE ADYA HABER M.D.
Internal Medicine
1545 CALIFORNIA ST
DENVER, CO 80202
Denver County (303) 436-6000
DENVER HEALTH AND HOSPITAL AUTHORITY
Clinic/Center (Urgent Care)
1545 CALIFORNIA ST
DENVER, CO 80202
Denver County (303) 436-6000

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 Lois Isaksen's NPI number?

The NPI number for Lois Isaksen is 1730406455. It was assigned to this individual provider in the NPPES registry on April 21, 2010.

Where is Lois Isaksen located?

Lois Isaksen practices at 1545 California St, Denver, CO 80202. The listed phone number is (347) 325-0338.

What is Lois Isaksen's specialty?

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

Is Lois Isaksen enrolled in Medicare?

Yes. Lois Isaksen 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.

Is Lois Isaksen affiliated with any hospitals?

According to CMS data, Lois Isaksen is affiliated with Pine Ridge Ihs Hospital.

When was this NPI record last updated?

The NPPES record for Lois Isaksen was last updated on September 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.