Doctor profile · Federal record
Dr. Lydia Tang, MD
Infectious Disease Physician (CMS: Infectious Disease) · Student in an Organized Health Care Education/Training Program · Internal Medicine Physician · Baltimore, MD
- NPI 1841441409
- Accepts Medicare
- 22 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22 S Greene St
Baltimore, MD 212011544
(410) 706-6957
fax (410) 706-6859 - Mailing address
-
Po Box 64442
Baltimore, MD 212644442
Credentials & registration
- NPI registered
- October 2008 — 18 yrs on file
- Profile last updated
- April 6, 2015
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- Maryland #D77744 · Florida #ME 109871
- Medicaid
- MD #214280500
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841441409. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,767
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 14 | 11 | $126 |
In context: peer comparison
Among 52 peers in Baltimore Infectious Disease Physician, average services per provider: 74. This provider delivers 0.2× the peer median.Frequently asked questions
What is Dr. Lydia Tang's medical specialty?
Dr. Lydia Tang practices Infectious Disease Physician in Baltimore, MD.
Where does Dr. Lydia Tang practice?
Dr. Lydia Tang practices at 22 S Greene St, Baltimore, MD 212011544. Office phone: 4107066957.
What is Dr. Lydia Tang's NPI?
Dr. Lydia Tang's National Provider Identifier (NPI) is 1841441409, issued by NPPES.
Does Dr. Lydia Tang accept Medicare assignment?
Yes. Dr. Lydia Tang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lydia Tang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.