Doctor profile · Federal record
Dr. Mark Im, MD
Emergency Medicine Physician · Houston, TX
- NPI 1457572679
- 19 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1401 St Joseph Pkwy
Houston, TX 770028301
(713) 757-1000 - Mailing address
-
1306 W Forest Dr
Houston, TX 770434524
Credentials & registration
- NPI registered
- May 2007 — 19 yrs on file
- Profile last updated
- July 2, 2009
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Texas #M6668
- Medicaid
- TX #188112003
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457572679. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
11
Distinct HCPCS
1
Medicare allowed
$1,360
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 11 | 11 | $124 |
In context: peer comparison
Among 254 peers in Houston Emergency Medicine Physician, average services per provider: 85. This provider delivers 0.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
46
Patients
30
Total drug cost
$13,562
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Abrysvo (Rsv Vacc, Pref A and Pref B/Pf) | Brand | 30 | 30 | $10,121 |
| Shingrix (Varicella-Zoster Ge/As01b/Pf) | Brand | 16 | 0 | $3,442 |
Frequently asked questions
What is Dr. Mark Im's medical specialty?
Dr. Mark Im practices Emergency Medicine Physician in Houston, TX.
Where does Dr. Mark Im practice?
Dr. Mark Im practices at 1401 St Joseph Pkwy, Houston, TX 770028301. Office phone: 7137571000.
What is Dr. Mark Im's NPI?
Dr. Mark Im's National Provider Identifier (NPI) is 1457572679, issued by NPPES.
What procedures does Dr. Mark Im 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.