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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

ALEXANDRA AUGER SAWYER MD
NPI 1457810228
Pediatrics - Pediatric Endocrinology in Aurora, CO

Active since March 19, 2019PECOS Enrolled
1775 AURORA CT, AURORA, CO 80045(720) 848-0000 Get Directions Write a Review

NPPES record last updated: August 13, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Aug 13, 2026, May 12, 2026, Jun 8, 2022 and 1 more (4 updates tracked since 2019).

About Alexandra Auger Sawyer Md NPPES

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

ALEXANDRA AUGER SAWYER MD (NPI 1457810228) is an individual pediatric endocrinology provider in Aurora, Colorado, licensed in Colorado (DR.0067966) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1457810228
Entity TypeIndividualFemale
Primary Taxonomy2080P0205X
Provider Legal NameALEXANDRA AUGER SAWYERCredential: MD
Location Address1775 AURORA CTAurora, CO 80045-2506
Mailing AddressPo Box 110429Aurora, CO 80042-0429
Phone(720) 848-0000
Sole ProprietorNo
Enumeration DateMarch 19, 2019
Last NPPES UpdateAugust 13, 20264 updates tracked since enumeration
NPPES CertifiedAugust 13, 2026
✔ NPI 1457810228 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatrics · Pediatric EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0205X
License✔ Licensed in CO · DR.0067966
Definition
A pediatrician who provides expert care to infants, children and adolescents who have diseases that result from an abnormality in the endocrine glands (glands which secrete hormones). These diseases include diabetes mellitus, growth failure, unusual size for age, early or late pubertal development, birth defects, the genital region and disorders of the thyroid, the adrenal and pituitary glands.
Also ListedPediatricsTaxonomy 208000000X · License 0067966 (CO)
Also ListedHospitalistTaxonomy 208M00000X · License 0067966 (CO)
1775 AURORA CT, Aurora, CO 80045
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Secondary Practice Locations 2

Location 113001 E 17th PlAurora, CO 80045-2570 · Phone (720) 777-2724
Location 213123 E 16th AveAurora, CO 80045-7106 · Phone (720) 777-1234

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexandra Auger Sawyer Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80045 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
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
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.

JESSICA STOUGHTON RN, MS, CPNP
Nurse Practitioner (Pediatrics)
1775 AURORA CT, MAIL STOP A140
AURORA, CO 80045
Adams County (303) 724-2323
JEAN BESSEY RD, CDE
Dietitian, Registered
1775 AURORA CT
AURORA, CO 80045
Adams County (303) 724-4494
MARIAN REWERS MD
Pediatrics (Pediatric Endocrinology)
1775 AURORA CT
AURORA, CO 80045
Adams County (720) 724-2323
ANDREA K STECK M.D.
Pediatrics (Pediatric Endocrinology)
1775 AURORA CT
AURORA, CO 80045
Adams County (303) 724-6746
GAIL SPIEGEL MS,RD, CDE
Dietitian, Registered
1775 AURORA CT
AURORA, CO 80045
Adams County (303) 724-6703
KATHERINE JOSEY LCSW
Social Worker (Clinical)
1775 AURORA CT, ROOM M1200
AURORA, CO 80045
Adams County (303) 724-6733
MR. HAL JOSEPH C-RPA
Physician Assistant (Medical)
1775 AURORA CT
AURORA, CO 80045
Adams County (303) 724-2323
V MICHAEL HOLERS MD
Internal Medicine (Rheumatology)
1775 AURORA CT
AURORA, CO 80045
Adams County (720) 848-0000

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 Alexandra Sawyer's NPI number?

The NPI number for Alexandra Sawyer is 1457810228. It was assigned to this individual provider in the NPPES registry on March 19, 2019.

Where is Alexandra Sawyer located?

Alexandra Sawyer practices at 1775 Aurora Ct, Aurora, CO 80045. The listed phone number is (720) 848-0000.

What is Alexandra Sawyer's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Endocrinology, with taxonomy code 2080P0205X.

Is Alexandra Sawyer enrolled in Medicare?

Yes. Alexandra Sawyer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alexandra Sawyer was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 54 days 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.