Doctor profile · Federal record
Dr. Tracy Mak
Emergency Medicine Physician (CMS: Emergency Medicine) · Houston, TX
- NPI 1720370216
- Accepts Medicare
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1504 Taub Loop, Ben Taub General Hospital Emergency Center
Houston, TX 770301608
(713) 873-7045
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Texas #BP10039804
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720370216. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
354
Distinct HCPCS
4
Medicare allowed
$40,766
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 181 | 181 | $161 | |
93042 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 90 | 90 | $6 | |
99284 |
Emergency department visit with moderate level of medical decision making | 62 | 62 | $111 | |
99291 |
Critical care, first 30-74 minutes | 21 | 20 | $196 |
In context: peer comparison
Among 254 peers in Houston Emergency Medicine Physician, average services per provider: 85. This provider delivers 4.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
38
Patients
37
Total drug cost
$294
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 24 | 24 | $179 |
| Cephalexin | Generic | 14 | 13 | $114 |
Hospital affiliations
Frequently asked questions
What is Dr. Tracy Mak's medical specialty?
Dr. Tracy Mak practices Emergency Medicine Physician in Houston, TX.
Where does Dr. Tracy Mak practice?
Dr. Tracy Mak practices at 1504 Taub Loop, Houston, TX 770301608. Office phone: 7138737045.
What is Dr. Tracy Mak's NPI?
Dr. Tracy Mak's National Provider Identifier (NPI) is 1720370216, issued by NPPES.
Does Dr. Tracy Mak accept Medicare assignment?
Yes. Dr. Tracy Mak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tracy Mak commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Electrocardiogram (ecg) 1 to 3 leads with review by physician only (HCPCS 93042); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.