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Nephrology

Cortney R. Bosworth, MD

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

Summary

Dr. Cortney R. Bosworth, MD is a nephrologist at 274 Union Blvd, Suite 110, Lakewood, CO 80228. Phone: (303) 327-4711. Accepts Medicare assignment. In 2024, Cortney R. Bosworth had 260 Original Medicare patients and 1,211 services. NPI 1811043409. 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 Cortney R. Bosworth, 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 Cortney R. Bosworth accept Medicare assignment?
Yes. Medicare's clinician data says Cortney R. Bosworth 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 Cortney R. Bosworth see?
In 2024, CMS data shows 260 Original Medicare patients and 1,211 services for Cortney R. Bosworth. This counts Original Medicare only and measures volume, not quality.
What is Cortney R. Bosworth's NPI number?
1811043409. 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 Cortney R. Bosworth, 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 patients260
Services billed to Medicare1,211
Different services or procedures24
Participating Medicare providerYes
Average age of these patients71

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)169 services
  2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)145 services
  3. 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)129 services
  4. Dialysis services, 4 or more physician visits per month (20 years or older) (90960)120 services
  5. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)112 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 cholesterol75%
  • Chronic kidney disease75%
  • Diabetes57%
  • Heart failure46%
  • Arthritis43%

Hospitals where Cortney R. Bosworth works

Medicare's Facility Affiliation Data lists Cortney R. Bosworth 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 Cortney R. Bosworth is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Cortney R. Bosworth as a member of this group (CMS data updated October 2, 2026).

  • Denver Nephrologists PC47 clinicians in the group

Specialties

Find other Nephrology doctors in Colorado →

Other nephrologists in Colorado

Clinicians with the same Medicare primary specialty in Colorado — not a recommendation.

All nephrologists in Colorado →

Other clinicians in Denver Nephrologists PC

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

Clinician information

CredentialMD
Medical schoolUniversity Of Vermont College Of Medicine
Graduation year2006 (20 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1811043409
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