MARY MARGARET RYAN MD
NPI 1114677481
Emergency Medicine in Denver, CO

Q: What is Mary Ryan's NPI number?

The NPI number for Mary Ryan is 1114677481. It was assigned to this individual provider in the NPPES registry on March 28, 2022.

Q: What is Mary Ryan's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mary Ryan was last updated on June 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since March 28, 2022PECOS Enrolled

777 BANNOCK ST # MC0108, DENVER, CO 80204(303) 602-5193 Get Directions Write a Review

NPPES record last updated: June 11, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Mary Margaret Ryan Md NPPES

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

MARY MARGARET RYAN MD (NPI 1114677481) is an individual emergency medicine provider in Denver, Colorado, licensed in Colorado (DR.0075372) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS and is a graduate of Oregon Health Sciences University School Of Medicine (2022).

NPPES Registry Identity

NPI1114677481

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameMARY MARGARET RYANCredential: MD

Location Address777 BANNOCK ST # MC0108Denver, CO 80204-4507

Mailing Address777 Bannock St # Mc0108Denver, CO 80204-4507 · (913) 486-6786

Phone(303) 602-5193

Sole ProprietorNo

Medical School CMSOregon Health Sciences University School Of MedicineGraduated 2022

Enumeration DateMarch 28, 2022

Last NPPES UpdateJune 11, 2025

NPPES CertifiedJune 11, 2025

✔ NPI 1114677481 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.0075372

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

777 BANNOCK ST # MC0108, Denver, CO 80204

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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 (PECOS)

Mary Margaret Ryan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4284146028

PECOS Enrollment IDI20250625004310

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.

COURTNEY WHAM

Student in an Organized Health Care Education/Training Program