IAN HOLMEN MD
NPI 1235690991
Anesthesiology in Aurora, CO

Active since March 26, 2019PECOS EnrolledAccepts Medicare Assignment
13001 E 17TH PL, AURORA, CO 80045(303) 724-1792 Get Directions Write a Review

NPPES record last updated: May 31, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ian Holmen Md NPPES

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

IAN HOLMEN MD (NPI 1235690991) is an individual anesthesiology provider in Aurora, Colorado, licensed in Montana (121854) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with St Joseph Medical Center, and is a graduate of University Of Wisconsin School Of Medicine (2018).

NPPES Registry Identity

NPI1235690991
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameIAN HOLMENCredential: MD
Location Address13001 E 17TH PLAurora, CO 80045-2570
Mailing Address13001 E 17th PlAurora, CO 80045-2570 · (303) 724-1792
Sole ProprietorNo
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 2018
Enumeration DateMarch 26, 2019
Last NPPES UpdateMay 31, 2023
NPPES CertifiedMay 31, 2023
NPI 1235690991 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License Licensed in MT · 121854
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
13001 E 17TH PL, Aurora, CO 80045

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

Ian Holmen 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 ID8527392281
PECOS Enrollment IDI20240802001430
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 2

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.

Insertion of artery tube for blood sampling or infusion through skin 36620
This procedure involves placing a small tube into an artery, usually in the wrist or elbow, to collect blood samples or administer medication. It's done under local anesthesia and is a common, safe practice.
14 services14 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
11 services11 patients

Hospital Affiliations CMS Care Compare

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

St Joseph Medical Center

Acute Care Hospitals · Tacoma, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500108
Location1717 South J StreetTacoma, WA 98405 · Pierce County
Emergency services Birthing friendly

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.

Student in an Organized Health Care Education/Training Program
13001 E 17TH PL, UNIVERSITY OF COLORADO SCHOOL OF MEDICINE GME
AURORA, CO 80045
Student in an Organized Health Care Education/Training Program
13001 E 17TH PL
AURORA, CO 80045
Psychologist (Clinical)
13001 E 17TH PL
AURORA, CO 80045
Pediatrics (Pediatric Hematology-Oncology)
13001 E 17TH PL
AURORA, CO 80045
Obstetrics & Gynecology (Reproductive Endocrinology)
13001 E 17TH PL
AURORA, CO 80045
Orthopaedic Surgery (Hand Surgery)
13001 E 17TH PL
AURORA, CO 80045
Student in an Organized Health Care Education/Training Program
13001 E 17TH PL
AURORA, CO 80045
Registered Nurse
13001 E 17TH PL
AURORA, CO 80045

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 Ian Holmen's NPI number?

The NPI number for Ian Holmen is 1235690991. It was assigned to this individual provider in the NPPES registry on March 26, 2019.

Where is Ian Holmen located?

Ian Holmen practices at 13001 E 17th Pl, Aurora, CO 80045. The listed phone number is (303) 724-1792.

What is Ian Holmen's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Ian Holmen enrolled in Medicare?

Yes. Ian Holmen 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 Ian Holmen accept?

Health plans from Mountain Health CO-OP and Premera Blue Cross Blue Shield of Alaska list Ian Holmen 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 Ian Holmen affiliated with any hospitals?

According to CMS data, Ian Holmen is affiliated with St Joseph Medical Center.

When was this NPI record last updated?

The NPPES record for Ian Holmen was last updated on May 31, 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.