Doctor profile · Federal record

Dr. Mark Kozlowski

Emergency Medicine Physician · Emergency Medicine Physician · Englewood, CO

  • NPI 1285610683
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
501 E Hampden Ave
Englewood, CO 801132702
(303) 788-6911
fax (303) 306-7753
Mailing address
Po Box 173862
Denver, CO 802173862

Credentials & registration

NPPES · NUCC
NPI registered
December 2005 — 21 yrs on file
Profile last updated
July 18, 2015
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
Colorado #DR.0038016 · Colorado #38016
Medicaid
CO #03500799

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285610683. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,309
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 11 11 $119

In context: peer comparison

Among 15 peers in this city , average services per provider: 77. This provider delivers 0.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$135
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ceribell, Inc. 1 $134.76

By nature of payment

Food and Beverage
$135

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Kozlowski's medical specialty?
Dr. Mark Kozlowski practices Emergency Medicine Physician in Englewood, CO.
Where does Dr. Mark Kozlowski practice?
Dr. Mark Kozlowski practices at 501 E Hampden Ave, Englewood, CO 801132702. Office phone: 3037886911.
What is Dr. Mark Kozlowski's NPI?
Dr. Mark Kozlowski's National Provider Identifier (NPI) is 1285610683, issued by NPPES.
What procedures does Dr. Mark Kozlowski commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.