Doctor profile · Federal record
Dr. Shahla Grewal, MD
Internal Medicine Physician (CMS: Hospitalist) · Student in an Organized Health Care Education/Training Program · Baltimore, MD
- NPI 1356867493
- Accepts Medicare
- MIPS 79.1 / 100 · 2023
- 9 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
201 E. University Parkway, Department of Medicine
Baltimore, MD 21218
(289) 990-4189 - Mailing address
-
201 E University Pkwy Dept of
Baltimore, MD 212182829
Credentials & registration
- NPI registered
- August 2017 — 9 yrs on file
- Profile last updated
- August 6, 2021
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Maryland #D91812
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356867493. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
900
Distinct HCPCS
5
Medicare allowed
$124,004
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 538 | 228 | $126 | |
99239 |
Hospital discharge day management, more than 30 minutes | 153 | 151 | $122 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 108 | 108 | $184 | |
99291 |
Critical care, first 30-74 minutes | 64 | 54 | $227 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 37 | 21 | $84 |
In context: peer comparison
Among 363 peers in Baltimore Internal Medicine Physician, average services per provider: 105. This provider delivers 8.6× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Shahla Grewal's medical specialty?
Dr. Shahla Grewal practices Internal Medicine Physician in Baltimore, MD.
Where does Dr. Shahla Grewal practice?
Dr. Shahla Grewal practices at 201 E. University Parkway, Baltimore, MD 21218. Office phone: 2899904189.
What is Dr. Shahla Grewal's NPI?
Dr. Shahla Grewal's National Provider Identifier (NPI) is 1356867493, issued by NPPES.
Does Dr. Shahla Grewal accept Medicare assignment?
Yes. Dr. Shahla Grewal accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shahla Grewal commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.