Doctor profile · Federal record
Dr. Mark Elliott, MD
Emergency Medicine Physician · Denver, CO
- NPI 1346256658
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2525 S Downing St, Porter Adventist Hospital
Denver, CO 802105817
(303) 778-5666
fax (303) 778-5787 - Mailing address
-
1241 W Mineral Ave, Suite 100
Littleton, CO 801205685
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 12, 2009
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Colorado #27771
- Medicaid
- CO #01277714
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1346256658. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
310
Distinct HCPCS
7
Medicare allowed
$41,607
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 83 | 82 | $173 | |
99284 |
Emergency department visit with moderate level of medical decision making | 63 | 63 | $121 | |
99291 |
Critical care, first 30-74 minutes | 45 | 45 | $213 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 41 | 36 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 40 | 40 | $127 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 23 | $91 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $170 |
In context: peer comparison
Among 91 peers in Denver Emergency Medicine Physician, average services per provider: 59. This provider delivers 5.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
111
Patients
111
Total drug cost
$785
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Odt (Ondansetron) | Brand | 31 | 31 | $144 |
| Cephalexin | Generic | 29 | 29 | $251 |
| Prednisone | Generic | 19 | 19 | $36 |
| Azithromycin | Generic | 18 | 18 | $95 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 14 | 14 | $258 |
Frequently asked questions
What is Dr. Mark Elliott's medical specialty?
Dr. Mark Elliott practices Emergency Medicine Physician in Denver, CO.
Where does Dr. Mark Elliott practice?
Dr. Mark Elliott practices at 2525 S Downing St, Denver, CO 802105817. Office phone: 3037785666.
What is Dr. Mark Elliott's NPI?
Dr. Mark Elliott's National Provider Identifier (NPI) is 1346256658, issued by NPPES.
What procedures does Dr. Mark Elliott commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.