Doctor profile · Federal record

Dr. Luiza Xavier

Clinical Nurse Specialist (CMS: Certified Clinical Nurse Specialist (CNS)) · Medical-Surgical Registered Nurse · Westminster, CO

  • NPI 1821639964
  • Accepts Medicare
  • MIPS 77.2 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2551 W 84Th Ave
Westminster, CO 800313807
(303) 561-5010
fax (303) 561-5050

Credentials & registration

NPPES · NUCC
NPI registered
September 2019 — 7 yrs on file
Profile last updated
November 5, 2019
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
364S00000X — NUCC code
State licenses (2)
Colorado #APN.0995107-CNS · Colorado #1628264

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821639964. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
200
Distinct HCPCS
4
Medicare allowed
$17,695
HCPCS Description Services Patients Avg allowed
99497 Advance care planning, first 30 minutes 74 59 $65
99498 Advance care planning, each additional 30 minutes 51 47 $61
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 46 45 $149
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 29 25 $102

In context: peer comparison

Among 1 peers in this city , average services per provider: 50. This provider delivers 4.0× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Luiza Xavier's medical specialty?
Dr. Luiza Xavier practices Clinical Nurse Specialist in Westminster, CO.
Where does Dr. Luiza Xavier practice?
Dr. Luiza Xavier practices at 2551 W 84Th Ave, Westminster, CO 800313807. Office phone: 3035615010.
What is Dr. Luiza Xavier's NPI?
Dr. Luiza Xavier's National Provider Identifier (NPI) is 1821639964, issued by NPPES.
Does Dr. Luiza Xavier accept Medicare assignment?
Yes. Dr. Luiza Xavier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Luiza Xavier commonly perform?
Top Medicare-reported procedures in 2023: Advance care planning (HCPCS 99497); Advance care planning (HCPCS 99498); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.