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OLGA ROSALIE MACIAS
NPI 1487233748
Anesthesiology in Golden, CO

Active since April 05, 2021PECOS EnrolledAccepts Medicare Assignment
12911 W 40TH AVE, GOLDEN, CO 80401(303) 425-4500 Get Directions Write a Review

NPPES record last updated: January 9, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 9, 2026, Apr 5, 2021 (2 updates tracked since 2021).

About Olga Rosalie Macias NPPES

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

OLGA ROSALIE MACIAS (NPI 1487233748) is an individual anesthesiology provider in Golden, Colorado, licensed in Colorado (DR.0075640) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical School At Houston (2021).

NPPES Registry Identity

NPI1487233748
Entity TypeIndividualFemale
Primary Taxonomy207L00000X
Provider Legal NameOLGA ROSALIE MACIAS
Location Address12911 W 40TH AVEGolden, CO 80401-2696
Mailing Address12911 W 40th AveGolden, CO 80401-2696
Phone(303) 425-4500
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical School At HoustonGraduated 2021
Enumeration DateApril 5, 2021
Last NPPES UpdateJanuary 9, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 9, 2026
✔ NPI 1487233748 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CO · DR.0075640
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.
12911 W 40TH AVE, Golden, CO 80401
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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

Olga Rosalie Macias 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 ID5597167122
PECOS Enrollment IDI20251116000057
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.

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.

JARED LEGRAND KENNEDY
Advanced Practice Midwife
12911 W 40TH AVE
GOLDEN, CO 80401
Jefferson County (303) 425-4500
JOHN DOUGLAS HOWARD MD
Anesthesiology
12911 W 40TH AVE
GOLDEN, CO 80401
Jefferson County (303) 425-4500
INTERMOUNTAIN FRONT RANGE, INC.
Internal Medicine
12911 W 40TH AVE
WHEAT RIDGE, CO 80401
Jefferson County (303) 425-4500
ALEXANDER FAN SHU MD
Anesthesiology
12911 W 40TH AVE
GOLDEN, CO 80401
Jefferson County (303) 425-4500
LEIGH ANNE SMITH
Nurse Anesthetist, Certified Registered
12911 W 40TH AVE
GOLDEN, CO 80401
Jefferson County (720) 516-1000
DR. LUCINE PAPAZIAN DO
Anesthesiology
12911 W 40TH AVE
GOLDEN, CO 80401
Jefferson County (303) 425-4500
KRISTIN PAULSEN CRNA
Nurse Anesthetist, Certified Registered
12911 W 40TH AVE
WHEAT RIDGE, CO 80401
Jefferson County (303) 425-4500
DR. JACQUELINE ANNE CARRICO MD
Anesthesiology
12911 W 40TH AVE
GOLDEN, CO 80401
Jefferson County (303) 425-4500

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 Olga Macias's NPI number?

The NPI number for Olga Macias is 1487233748. It was assigned to this individual provider in the NPPES registry on April 5, 2021.

Where is Olga Macias located?

Olga Macias practices at 12911 W 40th Ave, Golden, CO 80401. The listed phone number is (303) 425-4500.

What is Olga Macias's specialty?

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

Is Olga Macias enrolled in Medicare?

Yes. Olga Macias 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.

When was this NPI record last updated?

The NPPES record for Olga Macias was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.