Doctor profile · Federal record
Dr. Mack Bell, M.D.
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Baltimore, MD
- NPI 1801359930
- Accepts Medicare
- MIPS 86.8 / 100 · 2023
- 7 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
22 S Greene St
Baltimore, MD 212011590
(410) 328-7493
fax (410) 328-3494 - Mailing address
-
Po Box 64442
Baltimore, MD 212644442
Credentials & registration
- NPI registered
- April 2019 — 7 yrs on file
- Profile last updated
- October 17, 2022
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- Maryland #D94657
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801359930. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
331
Distinct HCPCS
4
Medicare allowed
$44,241
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 207 | 77 | $124 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 76 | 74 | $179 | |
99239 |
Hospital discharge day management, more than 30 minutes | 28 | 26 | $120 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 20 | 15 | $82 |
In context: peer comparison
Among 51 peers in this city , average services per provider: 125. This provider delivers 2.6× the peer median.Frequently asked questions
What is Dr. Mack Bell's medical specialty?
Dr. Mack Bell practices Hospitalist Physician in Baltimore, MD.
Where does Dr. Mack Bell practice?
Dr. Mack Bell practices at 22 S Greene St, Baltimore, MD 212011590. Office phone: 4103287493.
What is Dr. Mack Bell's NPI?
Dr. Mack Bell's National Provider Identifier (NPI) is 1801359930, issued by NPPES.
Does Dr. Mack Bell accept Medicare assignment?
Yes. Dr. Mack Bell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mack Bell 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); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.