Doctor profile · Federal record
Dr. Zishan Siddiqui, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Baltimore, MD
- NPI 1154406338
- Accepts Medicare
- MIPS 74.4 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
600 N Wolfe St
Baltimore, MD 212870005
(443) 287-3631 - Mailing address
-
Park 307, 600 N Wolfe St
Baltimore, MD 212870001
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- October 8, 2024
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Maryland #D0065237 · Maryland #D65237
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154406338. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
186
Distinct HCPCS
4
Medicare allowed
$24,053
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 131 | 49 | $126 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 23 | 21 | $184 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 16 | 13 | $84 | |
99239 |
Hospital discharge day management, more than 30 minutes | 16 | 16 | $122 |
In context: peer comparison
Among 363 peers in Baltimore Internal Medicine Physician, average services per provider: 105. This provider delivers 1.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Zishan Siddiqui's medical specialty?
Dr. Zishan Siddiqui practices Internal Medicine Physician in Baltimore, MD.
Where does Dr. Zishan Siddiqui practice?
Dr. Zishan Siddiqui practices at 600 N Wolfe St, Baltimore, MD 212870005. Office phone: 4432873631.
What is Dr. Zishan Siddiqui's NPI?
Dr. Zishan Siddiqui's National Provider Identifier (NPI) is 1154406338, issued by NPPES.
Does Dr. Zishan Siddiqui accept Medicare assignment?
Yes. Dr. Zishan Siddiqui accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zishan Siddiqui commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.