Doctor profile · Federal record

Dr. Carrie Horn

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Denver, CO

  • NPI 1255487872
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1400 Jackson St
Denver, CO 802062761
(303) 388-4461
fax (303) 398-1211

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
October 13, 2020
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Colorado #46038
Medicaid
CO #91237751

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255487872. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
187
Distinct HCPCS
4
Medicare allowed
$22,309
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 108 56 $120
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 37 25 $80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 27 27 $171
99239 Hospital discharge day management, more than 30 minutes 15 15 $116

In context: peer comparison

Among 78 peers in this city , average services per provider: 111. This provider delivers 1.7× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Carrie Horn's medical specialty?
Dr. Carrie Horn practices Internal Medicine Physician in Denver, CO.
Where does Dr. Carrie Horn practice?
Dr. Carrie Horn practices at 1400 Jackson St, Denver, CO 802062761. Office phone: 3033884461.
What is Dr. Carrie Horn's NPI?
Dr. Carrie Horn's National Provider Identifier (NPI) is 1255487872, issued by NPPES.
Does Dr. Carrie Horn accept Medicare assignment?
Yes. Dr. Carrie Horn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carrie Horn commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.