Doctor profile · Federal record
Dr. Tracy Liu, DO
Addiction Medicine (Family Medicine) Physician (CMS: Family Practice) · Family Medicine Physician · Baltimore, MD
- NPI 1629631767
- Accepts Medicare
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1001 W Pratt St
Baltimore, MD 212232679
(443) 462-3694
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- August 29, 2023
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 207QA0401X — NUCC code
- State license (1)
- Maryland #H0097015
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629631767. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
49
Distinct HCPCS
2
Medicare allowed
$5,800
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 29 | 22 | $134 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 20 | $95 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 45. This provider delivers 1.1× the peer median.Open Payments
Industry payments received
All-time total
$14
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Shionogi Inc | 1 | $14.15 |
By nature of payment
Frequently asked questions
What is Dr. Tracy Liu's medical specialty?
Dr. Tracy Liu practices Addiction Medicine (Family Medicine) Physician in Baltimore, MD.
Where does Dr. Tracy Liu practice?
Dr. Tracy Liu practices at 1001 W Pratt St, Baltimore, MD 212232679. Office phone: 4434623694.
What is Dr. Tracy Liu's NPI?
Dr. Tracy Liu's National Provider Identifier (NPI) is 1629631767, issued by NPPES.
Does Dr. Tracy Liu accept Medicare assignment?
Yes. Dr. Tracy Liu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tracy Liu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.