Doctor profile · Federal record

Dr. Dan Stillman, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Denver, CO

  • NPI 1386774149
  • Accepts Medicare
  • 31 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1375 E 19Th Ave
Denver, CO 802181114
(303) 338-4545
Mailing address
10350 E Dakota Ave
Denver, CO 802471314

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
May 23, 2021
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
Colorado #36018
Medicaid
CO #01360189

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1386774149. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
20
Distinct HCPCS
1
Medicare allowed
$3,460
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 20 20 $173

In context: peer comparison

Among 91 peers in this city , average services per provider: 59. This provider delivers 0.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
47
Patients
46
Total drug cost
$922
Drug Type Claims Patients Total cost
Cefuroxime (Cefuroxime Axetil) Brand 30 30 $346
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 17 16 $576

Frequently asked questions

Auto-generated from federal data
What is Dr. Dan Stillman's medical specialty?
Dr. Dan Stillman practices Emergency Medicine Physician in Denver, CO.
Where does Dr. Dan Stillman practice?
Dr. Dan Stillman practices at 1375 E 19Th Ave, Denver, CO 802181114. Office phone: 3033384545.
What is Dr. Dan Stillman's NPI?
Dr. Dan Stillman's National Provider Identifier (NPI) is 1386774149, issued by NPPES.
Does Dr. Dan Stillman accept Medicare assignment?
Yes. Dr. Dan Stillman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dan Stillman commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.