Doctor profile · Federal record
Dr. Jonyean Pei, D.O.
Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Denver, CO
- NPI 1285804633
- Accepts Medicare
- 21 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1375 E 19Th Ave
Denver, CO 802181114
(303) 338-4545 - Additional location
-
1835 Franklin St
Denver, CO 802181126 - Mailing address
-
10350 E Dakota Ave
Denver, CO 802471314
Credentials & registration
- NPI registered
- March 2008 — 18 yrs on file
- Profile last updated
- May 13, 2021
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (2)
- Colorado #49722 · New Jersey #25MB08343400
- Medicaid
- CO #11604379
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285804633. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
69
Distinct HCPCS
3
Medicare allowed
$8,658
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 28 | 28 | $173 | |
99283 |
Emergency department visit with low level of medical decision making | 22 | 22 | $71 | |
99284 |
Emergency department visit with moderate level of medical decision making | 19 | 19 | $119 |
In context: peer comparison
Among 91 peers in this city , average services per provider: 59. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
35
Patients
34
Total drug cost
$352
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cefuroxime (Cefuroxime Axetil) | Brand | 12 | 11 | $151 |
| Prednisone | Generic | 12 | 12 | $38 |
| Doxycycline Monohydrate | Generic | 11 | 11 | $162 |
Hospital affiliations
Frequently asked questions
What is Dr. Jonyean Pei's medical specialty?
Dr. Jonyean Pei practices Emergency Medicine Physician in Denver, CO.
Where does Dr. Jonyean Pei practice?
Dr. Jonyean Pei practices at 1375 E 19Th Ave, Denver, CO 802181114. Office phone: 3033384545.
What is Dr. Jonyean Pei's NPI?
Dr. Jonyean Pei's National Provider Identifier (NPI) is 1285804633, issued by NPPES.
Does Dr. Jonyean Pei accept Medicare assignment?
Yes. Dr. Jonyean Pei accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonyean Pei commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.