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

DR. BAILLIE ELARA FRIZELL-THOMAS MD
NPI 1669169785
Family Medicine in Denver, CO

Q: What is Baillie Frizell-thomas's NPI number?

The NPI number for Baillie Frizell-thomas is 1669169785. It was assigned to this individual provider in the NPPES registry on April 19, 2023. The provider is also known as Baillie Elara Frizell.

Q: What is Baillie Frizell-thomas's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since April 19, 2023PECOS Enrolled

777 BANNOCK ST, DENVER, CO 80204(303) 602-2720 Get Directions Write a Review

NPPES record last updated: August 17, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 17, 2026, Aug 5, 2026, May 27, 2026 (3 updates tracked since 2026).

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About Dr. Baillie Elara Frizell-thomas Md NPPES

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

DR. BAILLIE ELARA FRIZELL-THOMAS MD (NPI 1669169785) is an individual family medicine provider in Denver, Colorado, licensed in Colorado (DR.0077743) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of University Of Wisconsin School Of Medicine (2023).

NPPES Registry Identity

NPI1669169785

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDR. BAILLIE ELARA FRIZELL-THOMASCredential: MD

Location Address777 BANNOCK STDenver, CO 80204-4597

Mailing Address3055 Roslyn St Unit 100Denver, CO 80238-3324

Phone(303) 602-2720

Sole ProprietorNo

Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 2023

Enumeration DateApril 19, 2023

Last NPPES UpdateAugust 17, 20263 updates tracked since enumeration

NPPES CertifiedAugust 17, 2026

✔ NPI 1669169785 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in CO · DR.0077743

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedHospitalistTaxonomy 208M00000X · License DR.0077743 (CO)

777 BANNOCK ST, Denver, CO 80204

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Other Names 1

Former Name (1)Baillie Elara Frizell

Secondary Practice Locations 4

Location 1777 Bannock StDenver, CO 80204-4597 · Phone (303) 602-2720

Location 210350 E Dakota AveDenver, CO 80247-1314 · Phone (303) 338-4545

Location 312605 E 16th AveAurora, CO 80045-2520 · Phone (720) 848-0000

Location 43055 Roslyn St Unit 100Denver, CO 80238-3324 · Phone (720) 553-2696

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Baillie Elara Frizell-thomas Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID8729447776

PECOS Enrollment IDI20260605001105

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 80204 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.

MS. KATHERINE JEANNE CARLEY RN, MSN, CS

Clinical Nurse Specialist (Psychiatric/Mental Health)