Doctor profile · Federal record
Dr. Jason Rozeski
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Boulder, CO
- NPI 1225055270
- Accepts Medicare
- 22 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1100 Balsam Ave, Emergency Dept
Boulder, CO 803043404
(303) 440-2037
fax (303) 306-7753 - Mailing address
-
Po Box 173894
Denver, CO 802173894
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- April 16, 2024
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Nevada #25242 · Colorado #46587
- Medicaid
- CO #43159222
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225055270. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
882
Distinct HCPCS
5
Medicare allowed
$89,947
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 312 | 302 | $8 | |
99285 |
Emergency department visit with high level of medical decision making | 290 | 285 | $173 | |
99284 |
Emergency department visit with moderate level of medical decision making | 188 | 183 | $119 | |
99291 |
Critical care, first 30-74 minutes | 60 | 59 | $211 | |
99283 |
Emergency department visit with low level of medical decision making | 32 | 31 | $71 |
In context: peer comparison
Among 11 peers in Boulder Emergency Medicine Physician, average services per provider: 134. This provider delivers 6.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
109
Patients
106
Total drug cost
$942
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 37 | 37 | $376 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 27 | 26 | $101 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 19 | 17 | $172 |
| Ondansetron Odt (Ondansetron) | Brand | 14 | 14 | $161 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 12 | 12 | $132 |
Hospital affiliations
Frequently asked questions
What is Dr. Jason Rozeski's medical specialty?
Dr. Jason Rozeski practices Emergency Medicine Physician in Boulder, CO.
Where does Dr. Jason Rozeski practice?
Dr. Jason Rozeski practices at 1100 Balsam Ave, Boulder, CO 803043404. Office phone: 3034402037.
What is Dr. Jason Rozeski's NPI?
Dr. Jason Rozeski's National Provider Identifier (NPI) is 1225055270, issued by NPPES.
Does Dr. Jason Rozeski accept Medicare assignment?
Yes. Dr. Jason Rozeski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jason Rozeski commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.