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Internal Medicine

Susanna Coiro, MD

Works at hospitals in Denver, CO · Colorado

Summary

Dr. Susanna Coiro, MD is an internal medicine doctor at 2525 S Downing St, Denver, CO 80210. Phone: (303) 744-1065. Accepts Medicare assignment. In 2024, Susanna Coiro had 238 Original Medicare patients and 603 services. NPI 1548236714. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 2525 S Downing St, Denver, CO 80210 · Directions (2 more locations)
  • Phone: (303) 744‑1065
  • Medicare: Accepts Medicare assignment
  • Hospital: AdventHealth Porter
  • Group practice: Portercare Adventist Health System
  • Medical school: graduated 1990 (36 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Susanna Coiro, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Susanna Coiro accept Medicare assignment?
Yes. Medicare's clinician data says Susanna Coiro accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Susanna Coiro see?
In 2024, CMS data shows 238 Original Medicare patients and 603 services for Susanna Coiro. This counts Original Medicare only and measures volume, not quality.
What is Susanna Coiro's NPI number?
1548236714. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Susanna Coiro, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients238
Services billed to Medicare603
Different services or procedures9
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)337 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)122 services
  3. Hospital discharge day management, more than 30 minutes (99239)83 services
  4. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)25 services
  5. Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes (99222)17 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol74%
  • Arthritis65%
  • Ischemic heart disease47%
  • Anxiety47%
  • Depression44%

Hospitals where Susanna Coiro works

Medicare's Facility Affiliation Data lists Susanna Coiro at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • AdventHealth PorterDenver, CO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 060064

Practice locations

Addresses where Susanna Coiro is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Susanna Coiro as a member of this group (CMS data updated October 2, 2026).

  • Portercare Adventist Health System774 clinicians in the group

Specialties

Find other Internal Medicine doctors in Colorado →

Other internal medicine doctors in Denver

Clinicians with the same Medicare primary specialty in Denver, CO — not a recommendation.

All internal medicine doctors in Denver →

Other clinicians in Portercare Adventist Health System

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Graduation year1990 (36 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1548236714
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians