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Geriatric Medicine

Juliana Wilking-Johnson, MD

Works at hospitals in Westminster, CO · Thornton, CO · Colorado

Summary

Dr. Juliana Wilking-Johnson, MD is a geriatrician at 14300 Orchard Pkwy, Westminster, CO 80023. Phone: (303) 426-2580. Accepts Medicare assignment. In 2024, Juliana Wilking-Johnson had 103 Original Medicare patients and 454 services. NPI 1285089052. 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 Juliana Wilking-Johnson, 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 Juliana Wilking-Johnson accept Medicare assignment?
Yes. Medicare's clinician data says Juliana Wilking-Johnson 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 Juliana Wilking-Johnson see?
In 2024, CMS data shows 103 Original Medicare patients and 454 services for Juliana Wilking-Johnson. This counts Original Medicare only and measures volume, not quality.
What is Juliana Wilking-Johnson's NPI number?
1285089052. 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 Juliana Wilking-Johnson, 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 patients103
Services billed to Medicare454
Different services or procedures42
Participating Medicare providerYes
Average age of these patients75

Most frequent services

  1. 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)69 services
  2. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)64 services
  3. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)46 services
  4. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)43 services
  5. Assessment of emotional or behavioral problems (96127)31 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 pressure63%
  • High cholesterol57%
  • Arthritis51%
  • Depression25%
  • Diabetes24%
  • Osteoporosis24%

Hospitals where Juliana Wilking-Johnson works

Medicare's Facility Affiliation Data lists Juliana Wilking-Johnson 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 Juliana Wilking-Johnson is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 7; the Medicare profile lists all.

Group practices

Medicare enrollment lists Juliana Wilking-Johnson as a member of these groups (CMS data updated October 2, 2026).

  • Catholic Health Initiatives Colorado1,225 clinicians in the group
  • Select Physical Therapy of West Denver Limited Partnership548 clinicians in the group

Specialties

Find other Geriatric Medicine doctors in Colorado →

Other geriatricians in Colorado

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

All geriatricians in Colorado →

Other clinicians in Catholic Health Initiatives Colorado

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

Clinician information

CredentialMD
Graduation year2016 (10 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1285089052
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