Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Cardiovascular Disease (Cardiology)

Kelly Y. Kim, MD

Works at hospitals in Lafayette, CO · Wheat Ridge, CO · Brighton, CO … · Colorado

Summary

Dr. Kelly Y. Kim, MD is a cardiologist at 11900 Grant St, Northglenn, CO 80233. Phone: (303) 498-1600. Accepts Medicare assignment. In 2024, Kelly Y. Kim had 859 Original Medicare patients and 3,380 services. NPI 1356309009. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Kelly Y. Kim, 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 Kelly Y. Kim accept Medicare assignment?
Yes. Medicare's clinician data says Kelly Y. Kim 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 Kelly Y. Kim see?
In 2024, CMS data shows 859 Original Medicare patients and 3,380 services for Kelly Y. Kim. This counts Original Medicare only and measures volume, not quality.
What is Kelly Y. Kim's NPI number?
1356309009. 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 Kelly Y. Kim, 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 patients859
Services billed to Medicare3,380
Different services or procedures74
Participating Medicare providerYes
Average age of these patients76

Most frequent services

  1. Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)537 services
  2. Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's (G2211)443 services
  3. Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days (93296)396 services
  4. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)380 services
  5. Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days (93294)288 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 cholesterol68%
  • Atrial fibrillation47%
  • Arthritis44%
  • Ischemic heart disease38%
  • Chronic kidney disease38%

Hospitals where Kelly Y. Kim works

Medicare's Facility Affiliation Data lists Kelly Y. Kim 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.

Practice locations

Addresses where Kelly Y. Kim is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

  • 11900 Grant StNorthglenn, CO 80233
  • 12905 W 40th AveWheat Ridge, CO 80401
  • 1600 Prairie Ctr PkwyBrighton, CO 80601 (303) 498‑1600
  • 1610 Prairie Ctr PkwyBrighton, CO 80601
  • 1818 N Ogden St, Suite 400Denver, CO 80218

Group practices

Medicare enrollment lists Kelly Y. Kim as a member of these groups (CMS data updated October 2, 2026).

  • Intermountain Medical Group Denver LLC568 clinicians in the group
  • Platte Valley Medical Group LLC110 clinicians in the group

Specialties

Find other Cardiovascular Disease (Cardiology) doctors in Colorado →

Other cardiologists in Northglenn

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

All cardiologists in Northglenn →

Other clinicians in Intermountain Medical Group Denver LLC

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

Clinician information

CredentialMD
Medical schoolWarren Alpert Medical School Of Brown University
Graduation year1994 (32 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1356309009
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