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Family Practice

Katharina Katja I. Meier, MD

Works at hospitals in Castle Rock, CO · Colorado

Summary

Dr. Katharina Katja I. Meier, MD is a family doctor at 9085 E Mineral Cir, Suite 260, Centennial, CO 80112. Phone: (303) 790-7860. Accepts Medicare assignment. In 2024, Katharina Katja I. Meier had 157 Original Medicare patients and 744 services. NPI 1144266180. 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: Family doctor (Medicare lists Family Practice)
  • Address: 9085 E Mineral Cir, Suite 260, Centennial, CO 80112 · Directions
  • Phone: (303) 790‑7860
  • Medicare: Accepts Medicare assignment
  • Hospital: AdventHealth Castle Rock
  • Medical school: graduated 1998 (28 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 Katharina Katja I. Meier, 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 Katharina Katja I. Meier accept Medicare assignment?
Yes. Medicare's clinician data says Katharina Katja I. Meier 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 Katharina Katja I. Meier see?
In 2024, CMS data shows 157 Original Medicare patients and 744 services for Katharina Katja I. Meier. This counts Original Medicare only and measures volume, not quality.
What is Katharina Katja I. Meier's NPI number?
1144266180. 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 Katharina Katja I. Meier, 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 patients157
Services billed to Medicare744
Different services or procedures15
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)394 services
  2. Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)183 services
  3. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)60 services
  4. Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (G0439)52 services
  5. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)20 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 cholesterol57%
  • High blood pressure39%
  • Arthritis32%
  • Osteoporosis19%
  • Ischemic heart disease18%
  • Anxiety15%

Hospitals where Katharina Katja I. Meier works

Medicare's Facility Affiliation Data lists Katharina Katja I. Meier 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 Castle RockCastle Rock, CO · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 060125

Practice locations

Addresses where Katharina Katja I. Meier is enrolled with Medicare (CMS data updated October 2, 2026).

Specialties

Find other Family Practice doctors in Colorado →

Other family doctors in Centennial

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

All family doctors in Centennial →

Clinician information

CredentialMD
Graduation year1998 (28 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1144266180
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